Feature:
1. [HiFi BT Chip] This sound amplifier is equipped with HiFi Bluetooth chip and external antenna for long distance Bluetooth reception, tested to achieve over 50 meters.
2. [Powerful Amplification] With 20dB gain, this sound amplifier can drive various sound amplifiers, high impedance and low impedance earphones effortlessly.
3. [Sound Allocation] Featuring three sets of interfaces for simultaneous output, including two sets of phono connectors and a 3.5mm headphone jack, provides flexibility.
4. [Sound Mixing] The 3.5mm input interface can work simultaneously with Bluetooth sound, allowing for mixed sound output, enhancing the versatility and functionality of this amplifier.
5. [Flexible Power Supply] Power supply: DC5?12V, working current: 5V 220mA, 12V 85mA, this sound preamplifier can be powered by a 12V power adapter, power bank, or a phone charger.
Specification:
Item Type: Bluetooth Sound Amplifier
Material: Aluminum Alloy
Model: BT A30
Power Supply: DC 512V
Current: 5V 220mA, 12V 85mA
Sound Amplification Gain: 20db
Input Interface: 3.5mm Dual Channel, Impedance 10k
Output Interface: Phono Connector Dual Channel, Impedance 600 Ohms, 3.5mm Headphone jack, Impedance 16600 ohms
Operating Frequency: 20HZ20KHZ
Application: Turntable Speaker.
Package List:
1 x Bluetooth Sound Amplifier
1 x Antenna
1 x Data Cable
Note:
Please use premium power adapters or charging heads to avoid noise.[HiFi BT Chip] This sound amplifier is equipped with HiFi Bluetooth chip and external antenna for long distance Bluetooth reception, tested to achieve over 50 meters.
[Powerful Amplification] With 20dB gain, this sound amplifier can drive various sound amplifiers, high impedance and low impedance earphones effortlessly.
[Sound Allocation] Featuring three sets of interfaces for simultaneous output, including two sets of phono connectors and a 3.5mm headphone jack, provides flexibility.
[Sound Mixing] The 3.5mm input interface can work simultaneously with Bluetooth sound, allowing for mixed sound output, enhancing the versatility and functionality of this amplifier.
[Flexible Power Supply] Power supply: DC5?12V, working current: 5V 220mA, 12V 85mA, this sound preamplifier can be powered by a 12V power adapter, power bank, or a phone charger.
