




power amplifier
Product Specifications
USB port (supports direct reading of audio files)
TF card slot (supports direct reading of audio files)
Audio input

AV-2011D Pure Post-Stage, 220W*2 Channels
CNÂ¥2,280.00

HD350 Power Amplifier (400W*2)
CNÂ¥3,250.00
Audio output
Dual microphone inputs (supports simultaneous dual microphone use with strong noise suppression)
Engineering-grade high power wireless Bluetooth amplifier
Multi-function power amplifier supporting constant voltage and constant impedance modes
Customizable background music system
LED display screen for real-time amplifier status monitoring
Supports multiple audio sources including USB, TF card, Bluetooth, and wired inputs
High-speed, stable Bluetooth 5.0 chip for fast and stable wireless transmission
Compatible with mainstream digital devices including smartphones, tablets, TVs, and computers (both iOS and Android)
Supports dual microphone karaoke with anti-feedback and no microphone interference
Instant phone remote control via built-in Bluetooth module, eliminating wired constraints
Supports 99% of Bluetooth-enabled devices
Product batches may vary between old and new versions
Due to measurement angle differences, actual product dimensions may vary slightly

[5-Channel-8K] AVRX580BT
CNÂ¥2,759.10

[7-Channel-8K] AVRX1700H
CNÂ¥3,979.70