MP-A20V
Multi-Channel Amplifier
The MP-A Series music and paging amplifiers build on a 50-year legacy of QSC amplifier dependability and quality. The MP-A Series offers an incredible amount of flexibility for business music and paging applications, while maintaining high efficiency and low total cost of ownership.
Features
- FlexAmp Technology allows each pair of amplifier channels to deliver up to 400 W total power, in any ratio
- Class-D output circuitry and switchmode power supply for high efficiency and low cost of ownership
- 1RU amplifier design for rack space savings
- Load selector for driving 4 Ω, 8 Ω, 70 V or 100 V on each channel
- Selectable 80 Hz highpass filter offered on each channel
- Power saving features - Auto-standby (after 28 minutes with seamless auto-ramp when signal returns) and remote standby input
- Amp status remote output
- Rock-solid QSC amplifier dependability
| pecifications |
MP-A20V |
MP-A40V |
MP-A80V |
| Channels |
2 |
4 |
8 |
Power (all channels driven)
8 Ω
4 Ω
70 V
100 V |
200 W
200 W
200 W
200 W
|
200 W
200 W
200 W
200 W
|
200 W
200 W
200 W
200 W
|
| FlexAmp Technology |
400 W for a pair of adjacent channels
(1-2, 3-4, 5-6, 7-8) |
| Frequency Response |
20 Hz – 20 kHz +/- 0.5 dB |
| Signal to Noise |
> 103 dB |
| Input sensitivity |
1.23 V (+4 dBu) |
| Gain at 8 Ω |
30.0 dB |
| Output circuitry |
Class D |
| Input impedance |
>10k, balanced or unbalanced |
| Maximum input level |
12.3 V (+24 dBu) |
Cooling
Type
Operating temperature range |
Forced air cooling:
Maximum: -10° - 50° C, recommended: 0° - 35° C, reduced performance above 40° C
|
Connectors
Input connectors
Remote connectors
Output connectors |
Two 3.5mm Euro, 3-pin (green)
One 3.5mm Euro, 5-pin (black)
One 5.0mm Euro, 4-pin (green) |
Four 3.5mm Euro, 3-pin (green)
One 3.5mm Euro, 5-pin (black)
Two 5.0mm Euro, 4-pin (green) |
Eight 3.5mm Euro, 3-pin (green)
One 3.5mm Euro, 5-pin (black)
Four 5.0mm Euro, 4-pin (green) |
| Front panel indicators |
Power, signal (per channel), limit / mute / protect (per channel) |
| Rear panel indicators |
Bi-Color LED signal / limit/ mute/ protect |
User-configurable operating
modes (per channel) |
DIP switch selectable, low impedance 4 Ω or 8 Ω,
high impedance direct drive 70 V or 100 V |
| Remote I/O |
Remote standby, amplifier status enunciation on 3.5 mm connectors |
| Highpass filter |
80 Hz DIP switch engaged per channel |
| Dimensions |
1.75 in x 19 in x 13.6 in (44 mm x 483 mm x 345 mm) |
| Net weight |
7.7 lb (3.5 kg) |
9.3 lb (4.2 kg) |
12.8 lb (5.8 kg) |
| Shipping weight |
12.3 lb (5.6 kg) |
13.9 lb (6.3 kg) |
17.4 lb (7.9 kg) |
| Power requirements |
Universal power supply (with active power factor correction),
100 – 240 VAC, 50 -60 Hz |
| Agency approvals |
UL, CE, RoHS/WEEE compliant,
FCC class B (conducted and radiated emissions) |
| Carton contents |
IEC cable, quick start guide, connector pack |
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 WARNING: This product contains chemicals including Styrene which is known to the state of California to cause cancer, and Bisphenol A (BPA), which is known to the state of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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