DSPPA MP2005A User manual

Features
MP2005AAmplifier Volume Controller
➢Remote Amplifier Volume Controller
➢Rated output 5W/4Ω (distortion 10%)
➢Output sensitivity: 10kΩ, 300mV (±10%), unbalanced
➢Provided with power switch, capable of independent
control of volume
Specification
Model
MP2005A
Rated output
5W/4Ω (distortion 10%)
Output sensitivity
10kΩ, 300mV (±10%), unbalanced
Frequency response
80Hz-18kHz (±3dB)
Harmonic distortion
<1% (1kHz, 1/3 rated output voltage)
Signal to noise
> 70dB
Protection
AC fuse, short circuit protection
Power supply
AC220-240V/50Hz
Power consumption
8W
Size of panel (L×W×H)
86×86×68mm
Installation size of base box (L×W×H)
78×78×50mm
Net weight
0.2kg

1. Connect the signal input line with the sound source (white represents hot signal end),
connect the power output line with the speaker (red +, black -), and connect power line withAC
220V power supply in a safe manner (see figure below);
Warning: It is prohibited to connect AC220V power supply to signal input line or power
output line!
2. Apply force outwards from the buckling position at the main body of the part to take off
from the face frame;
3. After checking the lines for perfect connection, push the main body of part carefully into
installation base box, lock up with screws, buckle face frame;
4. Turn volume knob to adjust the volume as required. In case of long-term idling, please turn
volume knob to “OFF”, to shut off the power supply.
How to install:
Signal input line (hot
end in white line)
Power line (three-core sheath
line in red, black and Kelly, the
line in Kelly is grounded)
Power output line (combining
lines in red and black)