Features

• 2 kinds of audio input: support Bluetooth to achieve stable & high-speed transmission, with stereo RCA input, almost compatible with all home audio devices such as phones, tablets, computers, CD players etc..

• Classic chips and 2.1 channel system: adopts TPA3116 chip, with AUX and speakers output, easy to build multi-channel system and the max output power can reach 50W*2(L/R) and 100W(subwoofer).

• Powerful design: besides input selector, also with abundant adjustable knobs to meet different listening needs, including main volume, treble and bass, subwoofer frequency and volume, even the balance of L/R channel can be adjusted according to your preferences and enjoy music.

• Attractive appearance: Mini size with elegant aluminum shell, black and red knobs design make it more fashionable, practical and powerful. DC 15-24V voltage, suitable for home and desktop audio system use and enjoy high-quality music.

Parameters

• Audio input: Bluetooth/Stereo RCA

• Audio output: AUX/Banana speaker jacks

• Number of channels: 2.1

• Max output power: 50W*2(L/R channel)+100W(subwoofer)

• Speaker impedance: 4-8Ω(L/R)
  2-8Ω(subwoofer)

• Treble and bass adjustment range: ±6dB

• AUX max output level: 1.2V

• Bass cutoff frequency: 40-120Hz

• Input sensitivity: 0.775V

• Frequency response: 20Hz-20KHz(±2dB)

• THD: 0.07%(1kHz)

• SNR: ≥92dB

• Working voltage: DC 15-24V

• Package dimensions(W*D*H): 133*125*36mm / 5.24*4.92*1.42in

• Net weight: 580g / 1.28lb

• Package weight: 1.2kg / 2.65lb

Packing List

• 1× NS-14G Power Amplifier

• 1× 24V/4.5A Power Supply

• 1× Bluetooth Antenna