Bowers & Wilkins Px7 S3 vs JBL Tour One M3

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

Px7 S3 compared with Tour One M3
Bowers & WilkinsPx7 S3JBLTour One M3
Overview
ReleasedApril 2025April 2025
Sound
TypeOver-earOver-ear
Noise cancellingYesYes
Transparency modeYesYes
Spatial audio with head tracking–Yes
Driver size40 mm40 mm
Bluetooth codecsSBC, AAC, aptX, aptX Adaptive and aptX LosslessSBC, AAC, LC3 and LDAC
Lossless over USB-CYesYes
Drivers40 mm dynamic full-range biocellulose drive units, angled towards the ears; dedicated discrete headphone amplifier; Bowers & Wilkins DSP with 24-bit/96 kHz processing40 mm mica dome dynamic drivers; 10 Hz to 40 kHz; 18 Ω; sensitivity 122 dB SPL at 1 kHz; maximum SPL 94 dB
Noise cancelling detailEight microphones (two measure each drive unit's output, four monitor outside noise, two for voice); noise cancelling On, Pass-Through or Off from the Quick Action button or the Music appTrue Adaptive Noise Cancelling 2.0 with eight microphones (four on and in each ear cup) adjusting in real time; Ambient Aware and TalkThru; Smart Talk switches to TalkThru when you speak
Audio featuresaptX Adaptive 24/96 and aptX Lossless (Snapdragon Sound); also aptX HD; 5-band EQ with presets, or True Sound mode; USB-C audio interface; spatial audio and LE Audio with LC3 and Auracast promised as later updatesLDAC Hi-Res Audio; built-in 24-bit/192 kHz DAC for lossless USB-C audio; JBL Spatial 360 with head tracking; Personi-Fi 3.0 hearing profile with a 12-band EQ and left/right balance; Auracast broadcast audio through the JBL app
Battery
Listening time (maker's claim)Up to 30 hoursUp to 40 hours
Battery life detailRechargeable lithium-ion battery; 30 hours of wireless streaming with noise cancelling on at average volume; full charge takes up to 2 hours850 mAh battery; up to 70 hours with noise cancelling off; talk time up to 34 hours with noise cancelling on, 38 hours off
Fast charging15 minutes for up to 7 hours5 minutes of charging gives up to 5 hours; full charge in 2 hours
Design
Weight300 g278 g (better)
Bluetooth5.35.3
Two devices at onceYesYes
Headphone cableYesYes
ControlsVolume up, volume down and multi-function buttons on the right ear cup; power switch and Quick Action button (noise cancelling modes or voice assistant) on the left; wear sensors in both ear cups pause and resume playbackButtons and touch controls on the ear cups
MicrophonesEight microphones in total, all used for calls; ADI Pure Voice call processingTen microphones in total; eight for noise cancelling and four adaptive beamforming microphones with an AI algorithm for calls; Zoom certified
Fit and ear tipsOver-ear; leather and aluminium; ear cushions and headband replaceable by trained service engineersFoldable, with a carrying case; ear cup external size 99.8 × 78 mm, internal 64 × 42 mm, depth 19.5 mm
Water resistance detail–No water resistance rating published
Works withBowers & Wilkins Music app for iOS and Android; Google Fast Pair; two devices at once; USB-C sound output for computers and phones; analogue input through the USB-C port with the supplied cable (Bluetooth disconnects)JBL Headphones app; multipoint connection to two devices; Google Fast Pair and Google Audio Switch; Bluetooth 5.3 LE Audio and Auracast
ColoursAnthracite Black, Canvas White, Indigo Blue, Frost Blue, Vintage MaroonBlack, Blue, Green, Mocha (JBL UK)
In the boxHeadphones, carry case (177 x 60 x 234 mm), 1.2 m USB-C to USB-C cable, 1.2 m USB-C to 3.5 mm audio cable, document packHeadphones, USB-C to USB-C cable (1.2 m), USB-C to 3.5 mm cable (1.2 m), USB-C to USB-A adapter, carrying case, Quick Start Guide and safety sheet

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