Bluetooth 4.2 Mini Digital 200W Amplifier DSP HIFI Stereo Sound High-Power Amp With Earphone SpeakerFeatures:
1. Using Digital Audio Power IC-TPA3116 of Texas Instruments.
2. Indicating the working state of double-color LED aperture.
3. Use 4.2 version Bluetooth wireless transmission of audio, high-quality sound quality assurance.
4. With PC sound card function, music can be played directly by inserting PC through USB line.
5. Amplifying Driver Circuit with Low Noise Earphone.
6. Automatic switching of working mode.
7. CNC numerical control processing, anodic alumina alloy shell, precision fabrication.

Specification:
1.Product model: LP-168mini
2.Voltage: DC12-24V  3A
3.Output power: 50W +50W
4.Max power: 100W+100W
5.Speaker impedance: 4~8Ω
6.Frequency response: 20Hz-20KHz
7.Total harmonic distortion: <0.4%
8.SNR: >80dB
9.Bluetooth name: LP-168mini.
10.Bluetooth version: 4.2
11.Bluetooth Protocol: AVRCP1.6, A2DP1.3
12.Forward transmission distance: 10m

Package Included:
1x Amplifier
1x Power adapter
1x Power cord
1x Audio line
1x Data line
1x Manual