High Quality Bluetooth Amplifier Module

lass T amplifier with bluetooth, it is 20W(4ohm) continuous average per channel class-T digital audio power amplifier.

2. Application

• Power speaker
• Digital product
• Computer and PC multimedia
• Television
• Battery powered system
• DVD player

3. Feature

A. Amplifier
• “Audiophile ”quality sound
0.03% THD+N @10W 4ohm
0.1% THD+N@12W 4ohm
0.18% IHF+IM@1W 4ohm
• High power
25W@4 ohm,10% THD+N Vdd=14.6V
22W@4 ohm,10% THD+N Vdd=13.5V
13W@8ohm ,10% THD+N Vdd=13.5V
• Class-T architecture
• High efficiency
88% @12W 8ohm
81% @ 20W 4ohm
• Dynamic range=99dB
• The dimension is 130.5mm*69mm

B. Bluetooth
• Compliant with Bluetooth Specification v.2.1+EDR in2.4GHz ISM band
• Built in internal ROM or 4M flash for program memory
• Built in 32KB RAM for data storage and base band data transfer buffering
• High performance stereo CODEC to handle voice and audio applications
• SBC or MP3 encoding/decoding functions are also carried out by audio processor to satisfy A2DP requirements.