Specification | Beyerdynamic Amiron Wireless | Bowers & Wilkins PI7 |
---|---|---|
General | ||
Touch | ||
Voice Coil | ||
Magnet | ||
Active Noise Cancellation | ||
Foldable | ||
Connectivity (wired/wireless) | Both | Wireless |
Waterproof | ||
Audio Performance | ||
Impedance (Ω) | 32 | |
Total Harmonic Distortion (%) | 0.05 | 0.3 |
Sensitivity (db) | 100 | |
Frequency Response (hz) | 5-40000 | 10-20000 |
Connectivity | ||
Bluetooth Version | 4.2 | 5 |
Bluetooth Profiles | HSP, HFP, A2DP, AVRCP, GAVDP | A2DP 1.3, AVRCP 1.6, HFP 1.7, HSP 1.2 |
Supported Audio Codecs | aptX, aptX LL, aptX HD,AAC, SBC | AAC, SBC, aptX, aptX Adaptive, aptX HD, aptX LL |
Bluetooth | ||
Audio Cable Length (mm) | 3.5 | |
Charging Cable Length (m) | 0.2 | |
Multipoint Support | ||
Wireless Range (m) | 10 | |
Battery | ||
Battery Operated | ||
Charging Port | USB Type C | USB Type C |
Wireless Charging | ||
Standby Time (hours) | ||
Recharge Time (hours) | ||
Others | ||
App Control | ||
Voice Assiatant | ||
Amazon Alexa | ||
Physical | ||
Weight (ounces) | 13.4 | 2.4 |
Dimensions (inches) | 8.07 x 4.13 x 5.9 | 1.1 x 2.36 x 2.24 |
Drivers | ||
Driver Size (mm) | 9.2 | |
Driver Type | Dynamic | Dynamic |
Number Of Drivers (per Piece) | 1 | 1 |
Microphone | ||
Type | ||
Beamforming Support | ||
Number Of Mics | 2 | |
Built-in Microphone |