JBL Live 660NC vs Sony WH-1000XM4
The Verdict
JBL Live 660NC delivers exceptional value with 40-50 hour battery life, adaptive ANC, and multipoint connectivity at $149, making it ideal for budget-conscious listeners prioritizing endurance. Sony WH-1000XM4 commands premium pricing at $349 but justifies it through industry-leading ANC with Dual Noise Sensor technology, LDAC hi-res audio support, and superior codec versatility (aptX HD, aptX in addition to standard formats). Sound quality heavily favors Sony,DSEE Extreme upscaling and hi-res wireless capabilities significantly outpace JBL's standard drivers and AAC-only wireless codec support. Battery life advantage goes to JBL (40 hrs vs 30 hrs with ANC enabled), though Sony's 5-hour quick charge slightly edges JBL's 4-hour boost. Build quality and features like Speak-to-Chat and Wearing Detection enhance Sony's overall polish. For casual listeners valuing longevity and cost-effectiveness, JBL wins decisively. Audiophiles and frequent travelers willing to invest should choose Sony for superior sound and ANC refinement.
Who Should Buy
Buy the JBL Live 660NC if…
- →40-hour battery with ANC is exceptional at $149
- →JBL's signature fun sound profile is engaging for pop and rock
- →Multipoint Bluetooth connects two devices simultaneously
Buy the Sony WH-1000XM4 if…
- →Class-leading active noise cancellation that blocks almost all ambient sound
- →LDAC support delivers hi-res wireless audio quality
- →Exceptional 30-hour battery life with fast charging
Category Scores
Pros & Cons
JBL Live 660NC
Pros
- 40-hour battery with ANC is exceptional at $149
- JBL's signature fun sound profile is engaging for pop and rock
- Multipoint Bluetooth connects two devices simultaneously
- Built-in voice assistant support for hands-free control
- Comfortable lightweight fit for extended wear
Cons
- ANC is decent but noticeably behind Sony and Bose
- No LDAC or aptX codecs — limited to AAC
- Bluetooth 5.0 is a generation behind newer models
- Plastic build doesn't feel premium
Sony WH-1000XM4
Pros
- Class-leading active noise cancellation that blocks almost all ambient sound
- LDAC support delivers hi-res wireless audio quality
- Exceptional 30-hour battery life with fast charging
- Multipoint Bluetooth connects two devices simultaneously
- Comfortable over-ear fit with plush earcups for long sessions
Cons
- Plastic build feels less premium than rivals at the same price
- Touch controls can be accidentally triggered
- No IP rating — avoid using in rain or at the gym
- Microphone quality is average for calls
Full Specifications
| Spec | JBL Live 660NC | Sony WH-1000XM4 |
|---|---|---|
| Active Noise Cancelling | ||
| Type | over-ear | over-ear |
| Weight | 260 g | 254 g |
| Battery | ||
| Battery life | 40 hrs (ANC on), 50 hrs (ANC off) | 30 hrs (ANC on) |
| Charging | USB-C, 10-min quick charge for 4 hrs | USB-C, 10-min quick charge for 5 hrs playback |
| Drivers | 40 mm | 30 mm |
| Features | Adaptive Noise Cancelling, Ambient Aware and TalkThru modes, JBL Signature Sound, Multipoint Bluetooth connection, Google Assistant and Alexa built-in, Speed Charge support | Industry-leading ANC with Dual Noise Sensor technology, LDAC hi-res wireless audio, Speak-to-Chat auto-pause, Adaptive Sound Control, DSEE Extreme upscaling, Multipoint Bluetooth pairing, Wearing detection |
| Connectivity | ||
| Wired option | ||
| Codecs | AAC, SBC | LDAC, aptX HD, aptX, AAC, SBC |
| Bluetooth | 5.0 | 5.0 |
| Multipoint | ||
| Water Resistance | None | None |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in headphones, see all JBL products or all Sony products. View full details for the JBL Live 660NC or the Sony WH-1000XM4.