QSC MP-A40V, Multi-Channel Amplifier - 4 Channel

The QSC MP-A40V, Multi-Channel Amplifier - 4 Channel is a designed for background music and paging applications. The amplifier utilizes Class-D output circuitry with a switch-mode power supply and active PFC. The amplifier provides a FlexAmp circuit topology that enables each pair of channels to deliver up to 400 Watts of total power in any ratio. This FlexAmp technology when combined with the ability to drive any type of output load (4/8 ohms or 70/100V) ensures remarkable flexibility.

The rear panel offers 4 x 3-pin Euroblock inputs, 2 x 4-pin Euroblock outputs, and a single 5-pin Euroblock remote input for putting the amplifier into standby mode for fire safety systems and an amplifier status signal on the remote output for system verification. The MP-A40V includes an 80 Hz high-pass filter per channel and ships with Euroblock connectors, cable ties, and a power cord.

Product Specifications:

Amplifier:

Number of Channels: 4

Amplifier PowerRating:

4 Ohms / 8 Ohms / 70 V / 100 V: 4x 200 W RMS per Channel

Amplifier Class: Class-D

Load Impedance / Voltage:

Mono/Stereo:

4 / 8 Ohms per Channel

70 / 100 V per Channel

Performance:

Protections: DC Fault, Open Circuit, Overcurrent, RF, Short Circuit, Thermal

Frequency Response: 20 Hz to 20 kHz ±0.5 dB (8 Ohms)

Damping Factor: 100

Input Sensitivity:

Block Line: +4 dBu (Balanced)

Input Impedance:

Block Line: >10 Kilohms (Balanced/Unbalanced)

Max Gain: 30 dB (at 8 Ohms)

Max Input Level: +24 dBu / 12.3 V

SNR: > 103 dB

Distortion:

< 0.01% (at 4 Ohms, at 8 Ohms)

< 1% (at 4 Ohms, at 8 Ohms, Max)

Crossover: Yes

Filters:

1x High-Pass: 80 Hz

Connectivity:

Analog Audio I/O:

4x Block 3-Pin Balanced Line Input

2x Block 4-Pin Speaker Output

1x Block 5-Pin Remote Input

AC Input Power: Universal: 100 to 240 VAC, 50 / 60 Hz

AC Power Connector: 1x IEC 15 A / NEMA 5-15

Display & Indicators:

Front Panel:

1x Multi-Color LED (Power/Standby)

1x Multi-Color LED (Limit/Mute/Protect/Signal, per Channel)

Rear Panel: 1x Multi-Color LED (Limit/Protect/Signal/Standby)

Rackmount Size: 1 U

Cooling: 1x Fan (Variable Speed)

Certifications: CE, FCC, RoHS, UL, WEEE

Product Weight: 9.3 lbs. / 4.2 kg

Product Dimensions: 19.0 x 1.8 x 14.8" / 482.6 x 45.7 x 375.9 mm

Shipping Weight: 13.85 lbs.

Shipping Dimensions (LxWxH): 23.25 x 20 x 6.25 Inches