Bowers & Wilkins PX - User Manual

PX
Wireless
Headphones

Summary

Welcome to Bowers & Wilkins

PX Carton Contents

Getting To Know PX Headphones

Main Features Overview

Diagram 1 illustrates the primary physical features and controls of the PX headphones.

Underside Connections and Ports

Diagram 2 shows the USB charging and audio jack sockets located on the underside of the right earpiece.

Battery Charging

Wearing Your Headphones

Switching On and Off

Bluetooth Pairing

Bluetooth Pairing Notes

Important notes regarding Bluetooth pairing, device memory, and connection troubleshooting.

Controlling Bluetooth Audio

Real World Listening Features

Mobile Phone Use

Wired Connection Options

Headphone Firmware Update

Headphone Reset and Restart

Indicator Illumination Guide

Diagram 7 details the meaning of various indicator light colors and blinking patterns.

Button Functions Summary

Diagram 8 provides a comprehensive list of button actions and their corresponding functions.

Cleaning Your PX Headphones

Specifications

Technical Features

Key technical features including noise cancellation, Bluetooth version, and smart sensing.

Bluetooth Codecs and Profiles

Details on supported Bluetooth codecs (aptX-HD, AAC, SBC) and profiles (A2DP, AVRCP, HFP, HSP).

Audio and Battery Specifications

Information on drive units, frequency range, impedance, sensitivity, and battery life.

Bowers & Wilkins PX Specifications

Audio Specifications

drive units	40 mm full range driver
frequency range	10 Hz to 30 kHz
impedance	22 ohms
distortion (THD)	<0.5% (1KHz/10mW)

Battery

battery type	rechargeable lithium battery
battery life with ANC/wired	20 hours
battery life with BT/no ANC	17 hours
battery life with BT/ANC	12 hours

Connectivity

bluetooth version	4.1 + EDR (Class 2)
transmitting frequency and power	2.4 GHz, -6~+4 dBm
inputs	3.5mm stereo jack, USB-C

Weight and Dimensions

weight	320 g