HPA1600

Features: √ 8 sets of 1/4 "TRS earphone output independent level control √ The rear panel has multiple input ports for adapting to different audio source connections √ Each interface reaches 1500MW output √ Stereo/mono switch can mix two sets of mono signals √ DC frequency response of 30KHz ensures sound regeneration Specifications: √ Input impedance: 100K Ω (unbalanced) √ Insertion impedance: 10K Ω √ Maximum input level:+DBV √ Input interface: XLR, 1/4RCA3.5mm √ 1/4 "TRS main input, left and right channels 1/4" √ TRS auxiliary input/output interface: Stereo 1/4 "TRS headphone output √ Maximum gain: 20dB/channel √ signal-to-noise ratio> 90dB √ Total harmonic distortion:< 0.008% √ Intermodulation:&lt0.008%...