FEATURES:
Reliable, durable and excellent high power and low distortion design
4 individual channels
4 balanced XLR input and link output
Individual input gain control for each channel
Convenient input gain control on front panel
Output signal, clip and protection indicator.
Stereo input mode (suitable for high impendence and low impendence).
Parallel input mode (suitable for high impendence and low impendence, volume controlled by channel 1 and 3)
Bridge mode (only for low impendence connect to 8~16Ω speaker, never connect to high impendence speaker or damage will occur)
100V, 70V and 4~16Ω output for different applications
Overheating, overcurrent, overload, short, “muting during power on”, DC, internal fault, input signal limiting and radio interference protections
Hight efficiency and quiet temperature-controlled double speed fan
Compact 2RU space design
SPECIFICATIONS:
|
Model No. |
MPA-4060 |
MPA-4120 |
|
Rated Power |
60W x 4@100/70V;
60W x 4@4Ω;
45W x 4@8Ω;
120W x 2@8Ω, Bridge Mode |
120W x 4@100/70V;
120W x 4@4Ω;
90W x 4@8Ω;
240W x 2@8Ω, Bridge Mode |
|
Audio Input |
0dB, 20kΩ, balanced XLR | |
|
Input Level Adjustment |
-24dB~0dB | |
|
Speaker Output |
4 Channels; High Impendence: 100V, 70V; Low Impendence: 4~16Ω; | |
|
Frequency Response |
20~20kHz (±3dB) | |
|
S/N |
>96dB | |
|
T.H.D |
<0.5% at 1kHz | |
|
Power Source |
220~240VAC, 50/60Hz | |
|
Power Consumption |
90W x 4 at rated power |
180W x 4 at rated power |
|
Weight |
20kg |
23kg |
|
Temperature / Humidity |
-10°C ~ +40°C, <95% | |
|
Dimensions |
482(W) × 88(H) × 415(D) mm | |