SPEAKERS · YOUR NEXT FACE-OFF

Edifier R1855DB vs Logitech Z207

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

Edifier R1855DB

Black

Full product profile Official image

Exact model & source notes

The R1855DB is an active-plus-passive bookshelf pair with 116 mm Nomex mid-bass drivers and 19 mm silk tweeters, rated 70 W RMS in total. The active speaker takes Bluetooth 5.1, two analogue line inputs, optical and coaxial, and has a Sub Out.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

Frequency response60 Hz – 20 kHz120 Hz–20 kHz

1 of 8 verified differences, in the order listed below. Not a rating.

See the 8 verified differences

THE CONTENDER

Logitech Z207

Black

Full product profile Official image

Exact model & source notes

The Z207 is a compact 2.0 desktop pair rated at 5 W RMS (10 W peak) in total. Each speaker pairs a full-range driver with a passive radiator, and the right speaker carries the volume knob, Bluetooth pairing button and headphone jack. It plays from up to two Bluetooth sources plus one wired 3.5 mm source.

Specifications checked 26 Sept 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

Edifier R1855DB UK & US retailers

UK & US price history: no verified listing yet

Logitech Z207 UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE7 topics

SELECTED TOPIC

01 / 07

Channel configuration

Check the exact configuration and source conditions for your use.

Edifier R1855DBStereo pair: one active (powered) speaker and one passive speaker

Manufacturer specification · Inputs, dials and the subwoofer output are on the active speaker.

Source 1 Source 2

Logitech Z2072.0 stereo pair: two powered speakers, each with a full-range driver and a passive radiator

Manufacturer specification · No separate subwoofer. Controls and connections are on the right speaker.

Source 1

Explore the full specifications

Check the exact configuration. Manufacturer specifications describe the listed variant. Confirm compatibility and the seller’s exact model before buying; no overall winner is inferred from incomplete evidence.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

8 verified differences, most decision-relevant first. 7 are also drawn in Visual facts above. Missing information stays separate.

Channel configuration

In Visual facts

Edifier R1855DBStereo pair: one active (powered) speaker and one passive speaker

Logitech Z2072.0 stereo pair: two powered speakers, each with a full-range driver and a passive radiator

Sources

Edifier R1855DB

Manufacturer specification · Inputs, dials and the subwoofer output are on the active speaker.

Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

Manufacturer specification · No separate subwoofer. Controls and connections are on the right speaker.

Logitech Z207 — UK product page and technical specifications (en-gb)

Check the exact configuration and source conditions for your use.

Frequency response

In Visual facts

Edifier R1855DB60 Hz – 20 kHz

Logitech Z207120 Hz–20 kHz

Sources

Edifier R1855DB

Manufacturer specification · No tolerance (dB) published.

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

Manufacturer specification · Manufacturer range; tolerance (dB) not published.

Logitech Support — Z207 technical specifications

Check the exact configuration and source conditions for your use.

Included units / accessories

In Visual facts

Edifier R1855DBActive speaker, passive speaker, remote control, speaker connecting cable, 3.5 mm to RCA cable, RCA to RCA cable, fibre optic cable, user manual

Logitech Z207Two speakers, power supply and user documentation

Sources

Edifier R1855DB

Manufacturer specification

Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

Manufacturer specification · The setup guide's product diagram also shows a 3.5 mm auxiliary cable; the shop's in-box list does not name it.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)

Check the exact configuration and source conditions for your use.

Audio inputs

In Visual facts

Edifier R1855DBBluetooth 5.1, two analogue Line In inputs, optical, coaxial

Logitech Z207Bluetooth (up to two paired source devices, Easy-Switch) and one 3.5 mm analogue auxiliary input on the back of the right speaker

Sources

Edifier R1855DB

Manufacturer specification · Optical/coaxial decode PCM 44.1/48 kHz only. Coaxial cable not included. Bluetooth codecs are not published.

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

Manufacturer specification · No USB audio, optical or RCA input is listed. Bluetooth version is recorded separately because official sources conflict; no codec is published.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)

Check the exact configuration and source conditions for your use.

Rated power and measurement basis

In Visual facts

Edifier R1855DB70 W RMS total: 16 W × 2 (treble) + 19 W × 2 (mid-range/bass)

Logitech Z2075 W RMS total; 10 W peak total

Sources

Edifier R1855DB

Manufacturer specification · Manufacturer RMS rating for the pair; the UK/US tables give 19W × 2 + 16W × 2 and the manual's Italian and Portuguese specification text labels treble 16W+16W and mid-range/bass 19W+19W (the English specification page has no text layer). Load and distortion basis not published. Edifier states the speakers are equipped with Digital Signal Processing (DSP) and Dynamic Range Control (DRC).

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

Manufacturer specification · Manufacturer total-system ratings for the pair; per-channel split, load and distortion basis are not published. Not measured loudness or mains consumption.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)Logitech Support — Z207 technical specifications

Check the exact configuration and source conditions for your use.

Power supply

In Visual facts

Edifier R1855DBBuilt-in mains power in the active speaker with attached power cord and power switch

Logitech Z207External AC power adapter (supplied) with DC plug into the back of the right speaker

Sources

Edifier R1855DB

Manufacturer specification · The manual says the correct operating voltage is on the product plate; no voltage or UK vs US cord difference is published.

Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

Manufacturer specification · Adapter input voltage/frequency, output rating and the regional plug type are not published on the current UK, US or support pages. Power cable length 1.8 m per support specifications. UK (980-001296) and US (980-001294) packages are separate part numbers.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications Logitech Z207 — setup guide (PDF)

Check the exact configuration and source conditions for your use.

Show 2 more verified differences

Signal-to-noise ratio

In Visual facts

Edifier R1855DB≥ 80 dB(A)

Logitech Z207AUX: <-85 dBr; Bluetooth: <-80 dBr

Sources

Edifier R1855DB

Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

Manufacturer specification · Per input, as published in the Logitech support specification table.

Logitech Support — Z207 technical specifications

Check the exact configuration and source conditions for your use.

Dimensions of each unit

Edifier R1855DB155 × 254 × 223 mm (W × H × D)

Logitech Z207Each speaker: 241 × 90 × 124 mm (H × W × D)

Sources

Edifier R1855DB

Manufacturer specification · Edifier does not state whether this is per speaker or the active speaker only.

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

Manufacturer specification · Per speaker as published; support page lists the same values to one decimal place.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (15)

Bluetooth range

Edifier R1855DBNot verified

Logitech Z207Reliable 20-metre line-of-sight range

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification · As listed in the UK and US shop technical specifications; obstacles and test conditions are not stated.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Bluetooth version

Edifier R1855DB5.1

Logitech Z207Conflicting evidence

Sources

Edifier R1855DB

Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

UK and US product pages list Bluetooth 4.2; the Logitech support specification table lists 'Wireless Protocol Bluetooth 4.2' and also 'Connection Type Bluetooth 4.1'. Not resolved by current official sources. · Manufacturer specification

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Enclosure

Edifier R1855DBMDF enclosure; each speaker base angled at a 10-degree incline

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Controls

Edifier R1855DBNot verified

Logitech Z207Power/volume knob and Bluetooth pairing button on the right speaker

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Driver size

Edifier R1855DBNot verified

Logitech Z20763.5 mm (2.5 in) full-range driver per speaker, plus a passive radiator

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Headphone output

Edifier R1855DBNot verified

Logitech Z207One 3.5 mm headphone jack on the front of the right speaker

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Input sensitivity

Edifier R1855DBLine In 1: 400 ± 50 mV; Line In 2: 600 ± 50 mV; OPT: 350 ± 50 mFFS; COAX: 350 ± 50 mFFS; Bluetooth: 500 ± 50 mFFS

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Maximum sound pressure level

Edifier R1855DBNot verified

Logitech Z207> 88 dBA

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification · Logitech support specification table, 'Sound Pressure Level (SPL Max)'; measurement distance and signal are not stated.

Logitech Support — Z207 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Remote control

Edifier R1855DBRemote control supplied: power on/off, volume up/down, previous/next track and pause/play (Bluetooth mode), Line In 1, Line In 2, Optical, Coaxial and Bluetooth mode buttons, mute

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification · Edifier does not state the remote's transmission type.

Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Subwoofer output

Edifier R1855DBBass (Sub Out) output on the active speaker

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Tone controls

Edifier R1855DBTreble and bass dials; master volume dial (press to switch source: Line In 1 → Line In 2 → Optical → Coaxial → Bluetooth)

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification

Edifier R1855DB user manual (English section), linked from the official product page

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Tweeter size

Edifier R1855DB19 mm

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification · Silk diaphragm tweeter.

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty

Edifier R1855DBNot verified

Logitech Z207UK: 2-Year Limited Hardware Warranty; US: 1-Year Limited Hardware Warranty

Sources

Edifier R1855DB

No source recorded for this side.

Logitech Z207

Manufacturer specification · As stated in the specifications of the UK (en-gb) and US (en-us) Logitech shop pages; the regional terms differ.

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Mid-bass driver size

Edifier R1855DB116 mm

Logitech Z207Not verified

Sources

Edifier R1855DB

Manufacturer specification · Nomex diaphragm.

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Weight

Edifier R1855DBNot verified

Logitech Z207Not verified

Sources

Edifier R1855DB

Edifier lists 'Net Weight: 7kg' for this active/passive product without stating whether it is the pair or one speaker (dimensions are given per speaker or per cabinet), so no like-for-like weight is asserted. · Manufacturer specification

Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification

Logitech Z207

No pair or system net weight is published on a stated basis. The UK shop 'Dimensions' block lists Weight 1 kg (US: 2.2 lbs (1 kg)) alongside the per-speaker 241 × 90 × 124 mm dimensions without saying whether it is per speaker or for the pair; the support table lists 992.9 g for the 'Satellite' row. No figure is summed or inferred. · Manufacturer specification

Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)Logitech Support — Z207 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

0 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

Edifier R1855DB

What it brings

Optical and coaxial digital inputs alongside two line inputs and Bluetooth, with an optical cable supplied.
Manufacturer source Manufacturer source
Sub Out port plus bass and treble dials, and a supplied remote control with direct buttons for each input.
Manufacturer source Manufacturer source

What to check

Digital inputs decode PCM at 44.1/48 kHz only, and no Bluetooth codec list is published.
Manufacturer source Manufacturer source
Mains voltage is only referenced to the product plate, and the published weight and dimensions do not state their basis.
Manufacturer source Manufacturer source

Logitech Z207

What it brings

Two Bluetooth devices can stay paired alongside a 3.5 mm wired source, so a computer and a phone can share it without re-pairing.
Manufacturer source Manufacturer source
A headphone jack and all controls sit on the front of the right speaker rather than on a separate pod.
Manufacturer source Manufacturer source

What to check

The pair is rated at 5 W RMS (10 W peak) in total, has no subwoofer, and its published frequency response starts at 120 Hz.
Manufacturer source Manufacturer source
Logitech's own pages disagree on the Bluetooth version (4.2 vs 4.1), and no codec or adapter rating is published.
Manufacturer source Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

23 of 23 specifications Sources in each row

Source-backed specifications for Edifier R1855DB and Logitech Z207
Specification	Edifier R1855DB	Logitech Z207

Channel configurationDifferent Sources Edifier R1855DB Manufacturer specification · Inputs, dials and the subwoofer output are on the active speaker. Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 Manufacturer specification · No separate subwoofer. Controls and connections are on the right speaker. Logitech Z207 — UK product page and technical specifications (en-gb)	Stereo pair: one active (powered) speaker and one passive speaker	2.0 stereo pair: two powered speakers, each with a full-range driver and a passive radiator
Mid-bass driver size Sources Edifier R1855DB Manufacturer specification · Nomex diaphragm. Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 No source recorded.	116 mm	Not provided
Tweeter size Sources Edifier R1855DB Manufacturer specification · Silk diaphragm tweeter. Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 No source recorded.	19 mm	Not provided
Driver size Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications	Not provided	63.5 mm (2.5 in) full-range driver per speaker, plus a passive radiator

Frequency responseDifferent Sources Edifier R1855DB Manufacturer specification · No tolerance (dB) published. Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 Manufacturer specification · Manufacturer range; tolerance (dB) not published. Logitech Support — Z207 technical specifications	60 Hz – 20 kHz	120 Hz–20 kHz
Signal-to-noise ratioDifferent Sources Edifier R1855DB Manufacturer specification Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 Manufacturer specification · Per input, as published in the Logitech support specification table. Logitech Support — Z207 technical specifications	≥ 80 dB(A)	AUX: <-85 dBr; Bluetooth: <-80 dBr
Maximum sound pressure level Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification · Logitech support specification table, 'Sound Pressure Level (SPL Max)'; measurement distance and signal are not stated. Logitech Support — Z207 technical specifications	Not provided	> 88 dBA

Audio inputsDifferent Sources Edifier R1855DB Manufacturer specification · Optical/coaxial decode PCM 44.1/48 kHz only. Coaxial cable not included. Bluetooth codecs are not published. Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 Manufacturer specification · No USB audio, optical or RCA input is listed. Bluetooth version is recorded separately because official sources conflict; no codec is published. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)	Bluetooth 5.1, two analogue Line In inputs, optical, coaxial	Bluetooth (up to two paired source devices, Easy-Switch) and one 3.5 mm analogue auxiliary input on the back of the right speaker
Input sensitivity Sources Edifier R1855DB Manufacturer specification Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 No source recorded.	Line In 1: 400 ± 50 mV; Line In 2: 600 ± 50 mV; OPT: 350 ± 50 mFFS; COAX: 350 ± 50 mFFS; Bluetooth: 500 ± 50 mFFS	Not provided
Bluetooth version Sources Edifier R1855DB Manufacturer specification Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 UK and US product pages list Bluetooth 4.2; the Logitech support specification table lists 'Wireless Protocol Bluetooth 4.2' and also 'Connection Type Bluetooth 4.1'. Not resolved by current official sources. · Manufacturer specification Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications	5.1	Conflicting sources
Subwoofer output Sources Edifier R1855DB Manufacturer specification Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 No source recorded.	Bass (Sub Out) output on the active speaker	Not provided
Headphone output Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)	Not provided	One 3.5 mm headphone jack on the front of the right speaker
Bluetooth range Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification · As listed in the UK and US shop technical specifications; obstacles and test conditions are not stated. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)	Not provided	Reliable 20-metre line-of-sight range

Rated power and measurement basisDifferent Sources Edifier R1855DB Manufacturer specification · Manufacturer RMS rating for the pair; the UK/US tables give 19W × 2 + 16W × 2 and the manual's Italian and Portuguese specification text labels treble 16W+16W and mid-range/bass 19W+19W (the English specification page has no text layer). Load and distortion basis not published. Edifier states the speakers are equipped with Digital Signal Processing (DSP) and Dynamic Range Control (DRC). Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 Manufacturer specification · Manufacturer total-system ratings for the pair; per-channel split, load and distortion basis are not published. Not measured loudness or mains consumption. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)Logitech Support — Z207 technical specifications	70 W RMS total: 16 W × 2 (treble) + 19 W × 2 (mid-range/bass)	5 W RMS total; 10 W peak total
Power supplyDifferent Sources Edifier R1855DB Manufacturer specification · The manual says the correct operating voltage is on the product plate; no voltage or UK vs US cord difference is published. Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 Manufacturer specification · Adapter input voltage/frequency, output rating and the regional plug type are not published on the current UK, US or support pages. Power cable length 1.8 m per support specifications. UK (980-001296) and US (980-001294) packages are separate part numbers. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications Logitech Z207 — setup guide (PDF)	Built-in mains power in the active speaker with attached power cord and power switch	External AC power adapter (supplied) with DC plug into the back of the right speaker

Tone controls Sources Edifier R1855DB Manufacturer specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 No source recorded.	Treble and bass dials; master volume dial (press to switch source: Line In 1 → Line In 2 → Optical → Coaxial → Bluetooth)	Not provided
Remote control Sources Edifier R1855DB Manufacturer specification · Edifier does not state the remote's transmission type. Edifier UK — R1855DB product page and specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 No source recorded.	Remote control supplied: power on/off, volume up/down, previous/next track and pause/play (Bluetooth mode), Line In 1, Line In 2, Optical, Coaxial and Bluetooth mode buttons, mute	Not provided
Controls Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)	Not provided	Power/volume knob and Bluetooth pairing button on the right speaker

Enclosure Sources Edifier R1855DB Manufacturer specification Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 No source recorded.	MDF enclosure; each speaker base angled at a 10-degree incline	Not provided
Dimensions of each unitDifferent Sources Edifier R1855DB Manufacturer specification · Edifier does not state whether this is per speaker or the active speaker only. Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 Manufacturer specification · Per speaker as published; support page lists the same values to one decimal place. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Support — Z207 technical specifications	155 × 254 × 223 mm (W × H × D)	Each speaker: 241 × 90 × 124 mm (H × W × D)

Included units / accessoriesDifferent Sources Edifier R1855DB Manufacturer specification Edifier R1855DB user manual (English section), linked from the official product page Logitech Z207 Manufacturer specification · The setup guide's product diagram also shows a 3.5 mm auxiliary cable; the shop's in-box list does not name it. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — setup guide (PDF)	Active speaker, passive speaker, remote control, speaker connecting cable, 3.5 mm to RCA cable, RCA to RCA cable, fibre optic cable, user manual	Two speakers, power supply and user documentation
Warranty Sources Edifier R1855DB No source recorded. Logitech Z207 Manufacturer specification · As stated in the specifications of the UK (en-gb) and US (en-us) Logitech shop pages; the regional terms differ. Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)	Not provided	UK: 2-Year Limited Hardware Warranty; US: 1-Year Limited Hardware Warranty

Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Weight Sources Edifier R1855DB Edifier lists 'Net Weight: 7kg' for this active/passive product without stating whether it is the pair or one speaker (dimensions are given per speaker or per cabinet), so no like-for-like weight is asserted. · Manufacturer specification Edifier UK — R1855DB product page and specification Edifier USA — R1855DB product page and specification Logitech Z207 No pair or system net weight is published on a stated basis. The UK shop 'Dimensions' block lists Weight 1 kg (US: 2.2 lbs (1 kg)) alongside the per-speaker 241 × 90 × 124 mm dimensions without saying whether it is per speaker or for the pair; the support table lists 992.9 g for the 'Satellite' row. No figure is summed or inferred. · Manufacturer specification Logitech Z207 — UK product page and technical specifications (en-gb)Logitech Z207 — US product page and technical specifications (en-us)Logitech Support — Z207 technical specifications	Not listed by the manufacturer	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

FIND YOUR CONTENDERS

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Closest speakers to this pair by shared key specifications. Not a popularity ranking.

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Logitech Z313

Channel configuration: 2.1: two satellite speakers and a subwoofer, with a wired control pod
Rated power and measurement basis: 25 W RMS total: subwoofer 15 W + satellites 2 × 5 W; 50 W peak
Audio inputs: One wired 3.5 mm analogue connection

Prices & product profile

Yamaha HS5

Channel configuration: One individually packaged, two-way bi-amplified powered monitor (not a stereo pair)
Rated power and measurement basis: 70 W total (dynamic power): LF 45 W into 4 ohms + HF 25 W into 8 ohms
Audio inputs: Balanced XLR (XLR-3-31) and balanced 6.35 mm phone jack, wired in parallel

Prices & product profile

Yamaha HS7

Channel configuration: One individually packaged, two-way bi-amplified powered monitor (not a stereo pair)
Rated power and measurement basis: 95 W total (dynamic power): LF 60 W into 4 ohms + HF 35 W into 8 ohms
Audio inputs: Balanced XLR (XLR-3-31) and balanced 6.35 mm phone jack, wired in parallel

Prices & product profile

Yamaha HS8

Channel configuration: One individually packaged, two-way bi-amplified powered monitor (not a stereo pair)
Rated power and measurement basis: 120 W total (dynamic power): LF 75 W into 4 ohms + HF 45 W into 8 ohms
Audio inputs: Balanced XLR (XLR-3-31) and balanced 6.35 mm phone jack, wired in parallel

Prices & product profile

Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.