UK MWTY3ZM/A · EarPods (Lightning Connector)
Apple accessory in the exact UK configuration identified by MWTY3ZM/A.
Specifications checked 19 Oct 2026.
Amazon links open search results. Check the exact variant, current price and availability with the retailer.
Manufacturer specifications2 verified differences: Manufacturer audio connector and manufacturer headphone style. Compared in full below. Not a rating.
700240 · black with bronze accents · 300 ohm · 1.8 m balanced and unbalanced cables
The HD 660S2 is an open-back, over-ear headphone with a 38 mm dynamic driver rated 8–41,500 Hz (−10 dB) at 300 ohms. Sennheiser revised its acoustics for stronger sub-bass, and it ships with 1.8 m 6.35 mm unbalanced and 4.4 mm balanced cables plus a 3.5 mm adapter.
Specifications checked 11 Sept 2026.
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Differences first. Select a topic for its graphic, sources and conditions.
Yes and No describe the listed feature. Missing evidence stays unverified.
Open-back earcups are not sealed. Start here if your listening space is quiet; this construction is not a sound-quality rating.
Open-back. Manufacturer specification
Start with your listening environment. Open and closed earcups suit different surroundings. A closed back is not the same as active noise cancellation. Check the exact cable and headphone output. We do not turn impedance, driver size or unpaired lab results into a sound-quality score.
2 verified differences, most decision-relevant first. Missing information stays separate.
Manufacturer specification · Physical audio connector identified by this exact part; no wireless protocol or additional adapter is inferred.
Apple UK — EarPods (Lightning Connector)Manufacturer specification
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsCheck the exact configuration and source conditions for your use.
Manufacturer specification
Apple UK — EarPods (Lightning Connector)Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsCheck the exact configuration and source conditions for your use.
No source recorded for this side.
Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements.
Apple UK — EarPods (Lightning Connector)The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements.
Apple UK — EarPods (Lightning Connector)The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements.
Apple UK — EarPods (Lightning Connector)The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Nominal impedance; check that your amplifier or audio source can drive this load.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Sennheiser lists 38 mm as the transducer size.
Sennheiser HD 660S2 — exact model specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification
Apple UK — EarPods (Lightning Connector)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Sennheiser describes these changes as the S2 revision of the HD 660S.
Sennheiser HD 660S2 — exact model specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Optional cables are sold separately; balanced cables need a balanced headphone output.
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Length of the supplied cable.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · The official model list is retained by host group. It does not establish every feature on every host; read the separate system requirements and charging or interface conditions.
Apple UK — EarPods (Lightning Connector)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · The 4.4 mm balanced cable needs a balanced headphone output; an XLR-4 cable is optional.
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Nominal clamping force; individual fit and comfort can differ.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification · Manufacturer control functions, separate from microphone and acoustic specifications.
Apple UK — EarPods (Lightning Connector)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Rated at 1 kHz and 100 dB SPL; other models use different test levels, so compare with care.
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Replacement procedure shown in the manual.
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification
Apple UK — EarPods (Lightning Connector)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Rated to EN 60-268-7; the maximum input the headphones can handle, not the amplifier power they need.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Static magnetic field at the headphone surface.
Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Rated at 1 kHz with 1 V rms; not directly comparable with dB/mW ratings.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Replacement procedures are in the manual; spare-part availability varies.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
No source recorded for this side.
Manufacturer specification · Sennheiser does not give the frequency range or comparison model for this claim.
Sennheiser HD 660S2 — exact model specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
Manufacturer specification
Apple UK — EarPods (Lightning Connector)No source recorded for this side.
Evidence is missing or conflicting on at least one side. This is not a verified difference.
Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements.
Apple UK — EarPods (Lightning Connector)Manufacturer specification · Approximate, without the cable.
Sennheiser HD 660S2 — operating guide and specificationsEvidence is missing or conflicting on at least one side. This is not a verified difference.
0 shared fields have the same recorded value.
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| Specification | Apple EarPods (Lightning Connector) | Sennheiser HD 660S2 |
|---|---|---|
Accessory type and selected configuration SourcesApple EarPods (Lightning Connector) Manufacturer specification Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 No source recorded. | EarPods (Lightning Connector) | Not provided |
Manufacturer headphone styleDifferent SourcesApple EarPods (Lightning Connector) Manufacturer specification Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Earbud-style headphones | Over-ear (circumaural), open-back dynamic headphones |
Manufacturer headphone mass SourcesApple EarPods (Lightning Connector) Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 Manufacturer specification · Approximate, without the cable. Sennheiser HD 660S2 — operating guide and specifications | Not listed by the manufacturer | 260 g |
Acoustic design SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not provided | Open-back |
Replaceable parts SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Replacement procedures are in the manual; spare-part availability varies. Sennheiser HD 660S2 — operating guide and specifications | Not provided | Detachable cable and replaceable ear pads |
Ear pads SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Replacement procedure shown in the manual. Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Not provided | Velour ear pads; replaceable |
Rated contact pressure SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Nominal clamping force; individual fit and comfort can differ. Sennheiser HD 660S2 — operating guide and specifications | Not provided | Approximately 6.0 N ±1.0 N |
Manufacturer-listed compatible models SourcesApple EarPods (Lightning Connector) Manufacturer specification · The official model list is retained by host group. It does not establish every feature on every host; read the separate system requirements and charging or interface conditions. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 No source recorded. | iPhone Models: iPhone 14 Pro, iPhone 14 Pro Max, iPhone 14, iPhone 14 Plus, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone 13, iPhone SE (3rd generation), iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 12, iPhone 11 Pro, iPhone 11 Pro Max, iPhone 11, iPhone SE (2nd generation), iPhone XS, iPhone XS Max, iPhone XR, iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6s, iPhone 6s Plus, iPhone 6, iPhone 6 Plus, iPhone SE (1st generation), iPhone 5s, iPhone 5c, iPhone 5; iPad Models: iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (1st generation), iPad Pro 10.5-inch, iPad Pro 9.7-inch, iPad Air (3rd generation), iPad Air 2, iPad Air (1st generation), iPad (9th generation), iPad (8th generation), iPad (7th generation), iPad (6th generation), iPad (5th generation), iPad mini (5th generation), iPad mini 4, iPad mini 3, iPad mini 2, iPad mini (1st generation); iPod Models: iPod touch (7th generation), iPod touch (6th generation) | Not provided |
System and feature requirements SourcesApple EarPods (Lightning Connector) Manufacturer specification Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 No source recorded. | Compatibility Information Works with all devices that have a Lightning connector and support iOS 10 or later, including iPod touch, iPad and iPhone. | Not provided |
Manufacturer audio connectorDifferent SourcesApple EarPods (Lightning Connector) Manufacturer specification · Physical audio connector identified by this exact part; no wireless protocol or additional adapter is inferred. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Lightning | Wired analogue stereo; 1.8 m cables with 6.35 mm unbalanced and 4.4 mm balanced plugs; included 3.5 mm adapter |
Included cable length SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Length of the supplied cable. Sennheiser HD 660S2 — operating guide and specifications | Not provided | 1.8 m |
Supplied plug configuration SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · The 4.4 mm balanced cable needs a balanced headphone output; an XLR-4 cable is optional. Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Not provided | 6.35 mm unbalanced cable; 4.4 mm balanced cable; 6.35 mm-to-3.5 mm adapter |
Included and optional cables SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Optional cables are sold separately; balanced cables need a balanced headphone output. Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Not provided | Detachable 1.8 m unbalanced and 4.4 mm balanced cables included; XLR-4 cable optional |
Nominal impedance SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Nominal impedance; check that your amplifier or audio source can drive this load. Sennheiser HD 660S2 — operating guide and specifications | Not provided | 300 ohm |
Rated frequency range SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not provided | 8–41,500 Hz (−10 dB) |
Rated sensitivity SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Rated at 1 kHz with 1 V rms; not directly comparable with dB/mW ratings. Sennheiser HD 660S2 — operating guide and specifications | Not provided | 104 dB SPL at 1 kHz, 1 V rms |
Driver construction SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Sennheiser lists 38 mm as the transducer size. Sennheiser HD 660S2 — exact model specifications | Not provided | 38 mm open dynamic transducer; aluminium voice coil and vented magnet system |
Frequency equalisation SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not provided | Diffuse-field equalised |
Rated total harmonic distortion SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Rated at 1 kHz and 100 dB SPL; other models use different test levels, so compare with care. Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Not provided | ≤0.04% at 1 kHz, 100 dB SPL |
Rated long-term input power SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Rated to EN 60-268-7; the maximum input the headphones can handle, not the amplifier power they need. Sennheiser HD 660S2 — operating guide and specifications | Not provided | Maximum 500 mW under EN 60-268-7 |
Published acoustic changes SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Sennheiser describes these changes as the S2 revision of the HD 660S. Sennheiser HD 660S2 — exact model specifications | Not provided | Revised 300-ohm coil, more compliant surround, 70 Hz resonance and revised transducer airflow |
Manufacturer sub-bass claim SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Sennheiser does not give the frequency range or comparison model for this claim. Sennheiser HD 660S2 — exact model specifications | Not provided | Double the sound pressure at the lowest frequencies |
Manufacturer remote controls SourcesApple EarPods (Lightning Connector) Manufacturer specification · Manufacturer control functions, separate from microphone and acoustic specifications. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 No source recorded. | Built-in remote for volume, music/video playback and answering or ending calls | Not provided |
Supplied items SourcesApple EarPods (Lightning Connector) Manufacturer specification Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 No source recorded. | EarPods with Lightning Connector | Not provided |
Static magnetic field at the surface SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification · Static magnetic field at the headphone surface. Sennheiser HD 660S2 — exact model specificationsSennheiser HD 660S2 — operating guide and specifications | Not provided | 4.5 mT |
Operating temperature SourcesApple EarPods (Lightning Connector) No source recorded. Sennheiser HD 660S2 Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not provided | −10 °C to +55 °C |
Microphone SourcesApple EarPods (Lightning Connector) Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 The reviewed exact sources do not explicitly establish microphone absence. Omission from a package or technical inventory, a stereo audio connector, and a without-remote statement do not establish microphone=false. · Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not listed by the manufacturer | Not listed by the manufacturer |
|---|---|---|
Active noise cancellation SourcesApple EarPods (Lightning Connector) Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 The reviewed exact sources do not explicitly establish active noise cancellation absence. Preserve separately sourced acoustic design and passive attenuation; they cannot turn omitted ANC into a false capability. · Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not listed by the manufacturer | Not listed by the manufacturer |
Manufacturer battery requirements SourcesApple EarPods (Lightning Connector) Not listed by the manufacturer in the captured exact-part source. · Manufacturer specification · A remote call-control button does not establish a microphone specification. A wired connector or omitted charging accessory does not prove ANC absence or operating battery requirements. Apple UK — EarPods (Lightning Connector)Sennheiser HD 660S2 The reviewed exact sources do not explicitly establish battery life or that no battery is required for operation. A wired/dynamic audio path, omitted charger or Battery included N is not an explicit operating-power requirement. · Manufacturer specification Sennheiser HD 660S2 — operating guide and specifications | Not listed by the manufacturer | Not listed by the manufacturer |
Closest headphones to this pair by shared key specifications. Not a popularity ranking.
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.
