5 verified differences, led by Manufacturer channel configuration, manufacturer-listed supplied accessories and audio inputs and connections. Compared in full below. Not a rating.
The Z407 is a 2.1 system rated at 40 W RMS (80 W peak), with a 5.25-inch subwoofer and 2.5-inch full-range satellites that can stand vertically or horizontally. It accepts Bluetooth, 3.5 mm and micro-USB audio at the same time and is controlled from a battery-powered wireless dial.
Specifications checked 26 Sept 2026.
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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 SIDE5 topics
SELECTED TOPIC
01 / 05
Manufacturer channel configuration
Check the exact configuration and source conditions for your use.
LG US80TY3.1.3
Manufacturer specification · Number of Channels: 3.1.3. Virtual/upmixed modes remain separate from the declared channel configuration.
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.
LG US80TYWarranty Card; HDMI Cable; Wall Mount Bracket; Remote Control
Logitech Z407Left and right satellites, subwoofer, wireless control dial, 2 AAA batteries, satellite stands, 3.5 mm cable and user documentation; USB data cable not included
Sources
LG US80TY
Manufacturer specification · Literal manufacturer declarations, preserving each mode, count and version. A missing or placeholder row does not establish absence. Original rows remain separately available.
Manufacturer specification · Setup guide 'Box content' list. The UK/US shop in-box list names two satellite speakers, subwoofer, 3.5 mm cable and user documentation, notes that the USB data cable is not included, and the shop specifications state '2 AAA included'.
LG US80TYHDMI In (1); HDMI Out (1); Bluetooth Version (5.1); USB (1); Wi-Fi; Wireless Rear Ready; Works with Alexa; Spotify Connect; Tidal Connect; AirPlay 2; Chromecast; Optical (1); Works with Google Home
Logitech Z407Bluetooth, one 3.5 mm analogue input and one micro-USB audio input (to a computer's USB-A port); the 3.5 mm and micro-USB inputs are on the back of the subwoofer
Sources
LG US80TY
Manufacturer specification · Literal manufacturer declarations, preserving each mode, count and version. A missing or placeholder row does not establish absence. Original rows remain separately available.
Manufacturer specification · Up to three sources connected at once; the dial's wired input button switches between 3.5 mm and micro USB, and its Bluetooth button switches to Bluetooth. The setup guide states up to eight Bluetooth source devices can be paired. USB cable not included. USB does not charge devices. Bluetooth version conflicts between official sources (see bluetooth_version).
Logitech Z40740 W RMS total (80 W peak): subwoofer 20 W RMS (40 W peak) + satellites 20 W RMS total (2 × 10 W; 40 W peak)
Sources
LG US80TY
Manufacturer specification · Output Power: 480 W. All AC/battery and component qualifiers remain literal. The manufacturer does not necessarily state RMS, test standard or distortion conditions; no equivalence with electrical consumption is implied.
LG US80TYMain (1000 x 63 x 135 mm); Subwoofer (201.7 x 407.0 x 403.0 mm)
Logitech Z407Each satellite: 199.9 × 93.9 × 85.2 mm; subwoofer: 240 × 234 × 180 mm (H × W × D); control dial: 29.4 mm high, 69.9 mm diameter
Sources
LG US80TY
Manufacturer specification · Original component labels, axes and units retained. Main, speaker, subwoofer and packaging are not combined or substituted.
A size or weight trade-off; it does not establish the better product.
Missing or non-comparable evidence (75)
Bluetooth version
LG US80TYNot verified
Logitech Z407Conflicting evidence
Sources
LG US80TY
No source recorded for this side.
Logitech Z407
UK and US product pages list Bluetooth 5.0; the support table lists 'Wireless Protocol Bluetooth 4.1' but 'Connection Type ... Bluetooth 5.0 (BLE)'. Not resolved by current official sources. · Manufacturer specification
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Controls
LG US80TYNot verified
Logitech Z407Wireless control dial: power, volume, bass, mute, play/pause, track forward/back, Bluetooth pairing and source switching
Sources
LG US80TY
No source recorded for this side.
Logitech Z407
Manufacturer specification · Logitech quotes a 20-metre wireless range ('Wireless range may vary with environmental conditions'). Dial battery life is 12 months (2 × AAA) on two different stated bases: the UK/US shop pages say 'Based on using the dial 16 times, everytime with normal press or rotation per day', while the support specification says 'Press play/pause 60 times per day. Volume adjustment 30 times per day.' Control dial weight 51.8 g (support and shop).
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Power supply and charging configuration
LG US80TYNot verified
Logitech Z407Mains power via the subwoofer power cord; Logitech lists power-supply input AC 100–240 V, 50–60 Hz and output 17.5 V, 2.5 A. Control dial runs on 2 × AAA batteries (included)
Sources
LG US80TY
The captured full manufacturer specification table does not list an affirmative power-supply or charging configuration. Electrical consumption and audio output declarations are retained separately; neither establishes input voltage, a supplied adaptor or charging requirements. · Manufacturer specification · The captured full manufacturer specification table does not list an affirmative power-supply or charging configuration. Electrical consumption and audio output declarations are retained separately; neither establishes input voltage, a supplied adaptor or charging requirements.
Manufacturer specification · The support page gives regional power-cable lengths (1840 mm Americas, 1850 mm EMEA) but does not state whether the supply is an in-line adapter or the plug type. UK (980-001349) and US (980-001347) are separate part numbers.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Satellite weight
LG US80TYNot verified
Logitech Z4070.3896 kg
Sources
LG US80TY
No source recorded for this side.
Logitech Z407
Manufacturer specification · 389.6 g listed under the shop dimensions heading 'Satellite' (with the per-satellite 199.9 × 93.9 × 85.2 mm) and the support table row 'Satellites'.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Weight
LG US80TYNot verified
Logitech Z407Not verified
Sources
LG US80TY
No source recorded for this side.
Logitech Z407
No total system weight is published; Logitech lists the subwoofer (2450.6 g), satellite (389.6 g) and control dial (51.8 g) separately. No figure is summed. · Manufacturer specification
Manufacturer specification · Literal manufacturer declarations, preserving each mode, count and version. A missing or placeholder row does not establish absence. Original rows remain separately available.
Manufacturer specification · Up to three sources connected at once; the dial's wired input button switches between 3.5 mm and micro USB, and its Bluetooth button switches to Bluetooth. The setup guide states up to eight Bluetooth source devices can be paired. USB cable not included. USB does not charge devices. Bluetooth version conflicts between official sources (see bluetooth_version).
HDMI In (1); HDMI Out (1); Bluetooth Version (5.1); USB (1); Wi-Fi; Wireless Rear Ready; Works with Alexa; Spotify Connect; Tidal Connect; AirPlay 2; Chromecast; Optical (1); Works with Google Home
Bluetooth, one 3.5 mm analogue input and one micro-USB audio input (to a computer's USB-A port); the 3.5 mm and micro-USB inputs are on the back of the subwoofer
Manufacturer specification · Output Power: 480 W. All AC/battery and component qualifiers remain literal. The manufacturer does not necessarily state RMS, test standard or distortion conditions; no equivalence with electrical consumption is implied.
40 W RMS total (80 W peak): subwoofer 20 W RMS (40 W peak) + satellites 20 W RMS total (2 × 10 W; 40 W peak)
Power supply and charging configurationSources
LG US80TY
The captured full manufacturer specification table does not list an affirmative power-supply or charging configuration. Electrical consumption and audio output declarations are retained separately; neither establishes input voltage, a supplied adaptor or charging requirements. · Manufacturer specification · The captured full manufacturer specification table does not list an affirmative power-supply or charging configuration. Electrical consumption and audio output declarations are retained separately; neither establishes input voltage, a supplied adaptor or charging requirements.
Manufacturer specification · The support page gives regional power-cable lengths (1840 mm Americas, 1850 mm EMEA) but does not state whether the supply is an in-line adapter or the plug type. UK (980-001349) and US (980-001347) are separate part numbers.
Mains power via the subwoofer power cord; Logitech lists power-supply input AC 100–240 V, 50–60 Hz and output 17.5 V, 2.5 A. Control dial runs on 2 × AAA batteries (included)
Digital signal processing (DSP); bass level adjustable from the wireless control dial
ControlsSources
LG US80TY
No source recorded.
Logitech Z407
Manufacturer specification · Logitech quotes a 20-metre wireless range ('Wireless range may vary with environmental conditions'). Dial battery life is 12 months (2 × AAA) on two different stated bases: the UK/US shop pages say 'Based on using the dial 16 times, everytime with normal press or rotation per day', while the support specification says 'Press play/pause 60 times per day. Volume adjustment 30 times per day.' Control dial weight 51.8 g (support and shop).
Wireless control dial: power, volume, bass, mute, play/pause, track forward/back, Bluetooth pairing and source switching
Manufacturer component dimensionsDifferentSources
LG US80TY
Manufacturer specification · Original component labels, axes and units retained. Main, speaker, subwoofer and packaging are not combined or substituted.
Manufacturer specification · 389.6 g listed under the shop dimensions heading 'Satellite' (with the per-satellite 199.9 × 93.9 × 85.2 mm) and the support table row 'Satellites'.
Manufacturer specification · Literal manufacturer declarations, preserving each mode, count and version. A missing or placeholder row does not establish absence. Original rows remain separately available.
Manufacturer specification · Setup guide 'Box content' list. The UK/US shop in-box list names two satellite speakers, subwoofer, 3.5 mm cable and user documentation, notes that the USB data cable is not included, and the shop specifications state '2 AAA included'.
Warranty Card; HDMI Cable; Wall Mount Bracket; Remote Control
Left and right satellites, subwoofer, wireless control dial, 2 AAA batteries, satellite stands, 3.5 mm cable and user documentation; USB data cable not included
Show unverified (2)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Bluetooth versionSources
LG US80TY
No source recorded.
Logitech Z407
UK and US product pages list Bluetooth 5.0; the support table lists 'Wireless Protocol Bluetooth 4.1' but 'Connection Type ... Bluetooth 5.0 (BLE)'. Not resolved by current official sources. · Manufacturer specification
No total system weight is published; Logitech lists the subwoofer (2450.6 g), satellite (389.6 g) and control dial (51.8 g) separately. No figure is summed. · Manufacturer specification
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.