P9 vs Sennheiser HD 700
The HD 700's sensitivity is 105 dB against the P9's 111 dB and its impedance 150Ω against 22Ω. Both share headphone type (Over-ear) and driver type (Dynamic).
AI-generated product photo — not official manufacturer imagery.
HeadphonesOver-Ear HeadphonesDiscontinued
Estimated price (community-sourced)
$350
Around — community and catalog average, updates slowly
About the P9
The Bowers & Wilkins P9 Signature headphones are a premium over-ear model, known for their luxurious design and advanced engineering. They feature a closed-back style, which helps to isolate sound and enhance listening experiences. The headphones are equipped with 40mm full-range drivers, a nylon damped cone with acoustic coating, and a CCAW coil with an external large pole magnet. They offer a frequency response of 2Hz to 30kHz, an impedance of 22 ohms, and a sensitivity of 111 dB/V at 1 kHz. The distortion is less than 0.2% at 1 kHz with a 10 mW input. The P9 Signatures are compatible with Apple devices via a 3.5mm stereo jack and include a remote and mic for taking calls. They do not support Bluetooth or noise-canceling features.
Specifications
Transducer Specifications
Driver and acoustic performance characteristics
- Sensitivity
- 111 dB SPL @ 1W/1m
- Impedance
- 22Ω
Headphone Design
Headphone driver and design characteristics
- Type
- over-ear
- Driver Type
- dynamic
- Open/Closed Back
- Closed Back
- Weight
- 413 g
Physical Dimensions
Size, weight, and appearance
- Weight
- 0.413 kg (1 lbs)
Key Specifications
Sensitivity: 111 dB
Impedance: 22Ω
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions