
Bowers & Wilkins Px8 Black
Score: 86/100
JBL Tour One M3
Score: 89/100Rankings

The JBL Tour One M3 Smart Tx combines 40 mm drivers with True Adaptive ANC 2.0 and up to 70 hours of playback, plus a Smart Tx transmitter for lossless Hi-Res Bluetooth streaming. While it offers premium features, it lacks a fold-able design and carries a higher price tag. Best suited for audiophiles and travelers seeking long battery life and high-resolution wireless audio.

The Bowers & Wilkins PX8 are premium wireless over-ear headphones offering carbon-cone drivers and 30 hours of battery life. Their weight and lack of a wired mode are notable trade-offs. Ideal for audiophiles and professionals who value sound fidelity over portability.
| Attribute | ![]() | ![]() |
|---|---|---|
30 hours | 70 hoursbest | |
40 mmbest | 40 mmbest | |
| ↓ lower better | 320 g | 278 gbest |
33 Ωbest | 18 Ω | |
— | 122 dB SPLbest | |
— | 850 mAhbest | |
| ↓ lower better | 15 minutesbest | 120 minutes |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(2) | ||
Bluetooth Version | 5.2 | 5.3 |
Supported Audio Codecs | aptX Adaptive, aptX HD, aptX, AAC, SBC | SBC, AAC, LC3, LDAC |
Battery & Power(2) | ||
Battery Life (hours) | 30 hours | 70 hours |
Charging Time (minutes) | 15 minutes | 120 minutes |
Audio(2) | ||
Impedance (Ω) | 33 Ω | 18 Ω |
Microphone Type | 6 | Array |
Build & Design(2) | ||
Weight (g) | 320 g | 278 g |
Dimensions (H×W×D) (mm) | 254x204.5x77 mm | 243mm x 75mm x 210mm mm |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the PX8 for its reference-quality audio, citing the carbon-cone drivers and 24-bit DSP as delivering exceptional detail, high-frequency extension, and superior imaging compared to previous B&W models.
Everyday users consistently highlight the luxurious comfort, detailed sound, and long battery life as the main strengths of the PX8, while noting complaints about the headphones' weight and the lack of a passive wired listening option.



Professional editors describe the Tour One M3 as an audiophile-friendly headset that combines industry-leading battery endurance, adaptive ANC, and a unique Smart Tx transmitter for lossless source connectivity. They commend its comfort, personalization features, and spatial audio capabilities, positioning it as a premium choice for travelers and audio professionals.
The JBL Tour One M3 is praised for its deep bass, balanced mids, clear highs, adaptive ANC that reduces ambient noise by up to 40 dB, and ultra-long battery life, making it ideal for frequent travelers and audio professionals.