MP-A20V | Q-Sys 400W Multi-Channel Paging Amplifier
The MP-A Series music and paging amplifiers build on a 50-year legacy of 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.
400W FlexAmp technology Hi-Z / Lo-Z amplifier, 2 x 200W into 4Ω, 8Ω, 70V and 100V, Highpass filter per channel, GPIO for Remote Standby and Amp Status
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
Specifications | |||
Channels | 2 | 4 | 8 |
Power (all channels driven) |
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FlexAmp Technology | Allows each pair of amplifier channels to deliver up to 400 W total power, in any ratio | ||
Frequency response at 8 Ω | 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 |
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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 | DIP switch selectable, low impedance 4 Ω or 8 Ω, | ||
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 14.8 in (44 mm x 483 mm x 377 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), | ||
Agency approvals | UL, CE, RoHS/WEEE compliant, | ||
Carton contents | IEC cable, quick start guide, connector pack | ||
All specifications are subject to change.