BT-A30 Bluetooth Receiving Audio Amplifier with Power Adapter Large Volume Output Distributor

BT-A30 Bluetooth Receiving Audio Amplifier with Power Adapter Large Volume Output Distributor

Features:
- High fidelity Bluetooth chip, external antenna for long-distance Bluetooth reception, tested to reach over 50 meters.
- Audio amplification function, with a gain of 20db (10 times), can drive various audio amplifiers and high impedance low impedance headphones without pressure.
- Audio distribution function, three sets of interfaces can output simultaneously, two sets of RCA interfaces, and one 3.5mm headphone interface.
- Audio mixing function, 3.5mm interface input and Bluetooth audio can work simultaneously, and output after mixing.
- Power supply: DC5V-12V, working current: 5V220mA, 12V85mA, can be powered by a 12V power adapter, power bank, or mobile phone charging adapter. Please use high-quality power adapters or charging heads to avoid AC noise.

Specification:
- Audio amplification gain: 20dB
- Input interface: 3.5mm dual channel, impedance of 10Kohms
- Output interface: RCA dual channel, impedance of 600ohms; 3.5mm interface, impedance of 16-600ohms
- Frequency response: 20Hz - 20kHz
- Product size: 12 x 5.3 x 4.5cm
- Net weight: 225g

Package Included:
- 1 x Audio Amplifier
- 1 x Power Adapter