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Ningbo Shengke Electronics Co., Ltd. is a high-tech enterprise which is specialized in research and development of high quality microphones, professional microphone accessories, headphones and various kinds of stands.

keyword : Microphones,Headphones



◆ Durable and compact.Easy to use; 
◆ High output level for precise monitoring at high volume;
◆ Low noise circuitry;
◆ 1/4-inch TRS and RCA inputs;
◆ Four headphone jacks each with independent volume controls;
◆ Wide frequency response (20Hz-20kHz) for full-range stereo sound;
◆ Stereo/mono switch provides options for monitoring playback;
◆ Link feature to daisy chain additional headphone amplifiers.


Number of channels: 4
Input connections: 1×1/4" TRS phono master input×L,R RCA
Output conectors: 4×1/4" TRS phono headphone outputs
Maximum input level: +14 dBV
Maximum output level: 22dB per channel
Input impedance:1KΩ unbalanced
Output impedance: minimum 10Ω per channel
Signal-to nosie ratio: >98dB
Total harmonic distortion(THD): <0.007%
Power: 12 DC, 150mA
Weight: About295g
Dimensions: 76×95×30mm

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