This mixing amplifier is rated at 60W. 100V and 4-16 Ω speaker output are provided. There are 4 microphones inputs and 3 line inputs, FM, USB, SD audio sources. Bass and treble controls and master volume control are provided. This amplifier can be applied to different occasions, such as supermarket, classroom, etc. Extensive protection from short-circuit, overload and high temp is ensured. Automatic cooling system ensures the extreme quiet sound system.
Digi-Mark Solution authorized distributor of DSPPA in Bangladesh. You can buy the DSPPA at best and dealer price from Our Head Office (Dhaka, Motijheel), IDB branch, Multiplan branch, Uttara Branch, Chittagong (chattagram) showrooms. For Lowest, dealer and best price Contact Us at 01979-234344.
Output Regulation
Less than 3dB, from off-load to full load
Input sensitivity
Microphone : ≤3mV (unbalanced)
Frequency Response
80Hz-16kHz (±3dB)
Distortion
Less than 1% (at 1kHz, 1/3 rated output voltage)
Ratio of
Signal to Noise
MIC: more than 71dB
Tone
Bass: ±10dB（at 100Hz）
Protection
DC voltage; overload; short-circuit.
Mute
Input signals from MIC 1 override other input signals
Power Supply
AC 220V/50Hz
Outer Packing Size(mm)
(L×W×H)520×430×195
Unit Size (mm)
(L×W×H)418×338×88
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