SM PRO QAMP 4 channel headphone amp
SM Pro Audio’s compact Value series of audio products has received a major revision in terms of appearance and performance. Upgraded to include SM Pro Audio’s E-Series circuit design improvements, the Q-Amp delivers high quality audio in a stylish compact format.
E-Series circuit design, component selection, and manufacturing offer an additional level of quality to the already successful HP4V.
The unit is housed in a stylish extruded aluminium external chassis that can be rack-mounted using SM Pro Audio’s Q-Rack rack-mount adaptor. Robust connectors are provided for all inputs and outputs.
Feature.
- AUDIO INPUTS:
Connectors 1/4“ jack
Type unbalanced
Impedance 47k Ohms
Peak input level +25dB
Gain control range 40dB
- HEADPHONE POWER AMPLIFIER OUTPUTS:
1/4” and 1/8” stereo outputs
Max. output level 300mW@32 Ohms (max 1W@32 Ohms)
Output impedance 22 Ohms
Max. gain +20 dB
- DIST, FREQ, S/N RATIO & CROSSTALK:
Frequency response 20Hz~20kHz, 0dB~-2B
Distortion 0.02%
S/N Ratio better than 80dB
Crosstalk rejection >72dB@1kHz;-20dBinput
- 2 Stereo TRS inputs
- 4 headphone amplifiers
- Volume control per channel
- Selector switch for each output 1-2
- Housing: Metal