Tubes: 6J4 x 2;
Bluetooth version: Bluetooth 4.2 support apt-X and apt-X low latency;
Headphones output: 16-64ohm;
Amplifier Chip: TPA3116;
Rated output power: 2*50W /4O;
Audio input: RCA input + Bluetooth input;
Audio output: 1 set of Banana Speaker Jacks;
Signal to noise ratio: >99dB;
Frequency: 20Hz-20KHz;
Dimensions: 5.06*3.86*1.3in;
Power supply: DC 24V 4.5A;
Packing List:
1 * Power Amplifier
1 * Power supply
2 * 6J4 tube
1 * Bluetooth antenna