2025 Audio BT30D Bluetooth Sound Power Amplifier 2.1 Channel Bass & Treble Control Amp Audio Subwoofer 100W + 50W x2

Fosi Audio BT30D Bluetooth 5.0 Stereo Amplifier 2.1 Channel Bass & Treble Control Integrated Amp Audio Subwoofer 50W x2 100W

Features

The Bluetooth Stereo Amplifier adopt performance 2pcs texasinstrument TPA3116D2amp chip 2pcs NE5532op amp chippest Qualcomm QCC3003Bluetooth 50 Module dual channel max output power 50W x2100W to get clear audio sound no pop

Speakers full frequency output By using custom treble bass knob and adjustable 40300Hz cutoff frequency for subwoofer youll be able to get the best sound

Supports wireless playback from Bluetooth devices, Bluetooth 5.0 wireless music streaming technology with external antenna make a transmission distance of more than 15m/49ft.

Full metallic shell to ensure high quality and durable, advanced circuitry design, built-in speakers protection circuit to ensure Hi-Fi clear and clean sound; With unrivaled sound for the customers who pursue HiFi sound!

Upgraded DC power outlet for safe use without sparks, included high quality 24V/4.5A power supply enough to drive most passive speakers and powered/passive subwoofer.

Highlight:

Model: BT30D

Chippest:TPA3116D2

Maxpower Output: 50W*2+100W

THD 0.04%; SNR 98dB

Working Voltage: 12-24V

Speakers Frequency Response: 20Hz-20kHz(±1dB)

Bass Cutoff Frequency Range Adjustment: 40-300Hz

Device Dimension: L118 x W132 x H35 mm/4.72 x 5.2x 1.38inch

Input mode: Bluetooth/RCA

Output mode: Passive Speakers + Passive/Active Subwoofer

Bluetooth: Bluetooth 5.0, up to 15m/49ft wireless range without hindrance

Easy Connection

Bluetooth Network Name: FOSI AUDIO BT30D

Wireless Range: Up to 15m/50ft.

Works with All of Today’s Latest Bluetooth Devices(IOS, Android, Smartphone, Pad, Tablet etc.)

Package Include:

*1x BT30D Amplifier

*1x 24V 4.5A Power Supply

*1x User Manual