The Audio Master PA250 installation power amplifier delivers 250 W RMS and operates at 100 V, 70 V or 4–16 Ω. It has two AUX inputs and a LINE-OUT output, with an input sensitivity of 1 V. The ALARM SERVICE function activates an audible alert if the amplifier develops a fault and has no output.
The amplifier uses Class AB technology and has a cooling fan. It includes protection against short circuits, overheating, overloads and DC faults, as well as delayed activation.
- Type: Power amplifier
- Power at 100 V: 250 W
- Class technology: AB
- Inputs: 2 AUX
- Outputs: LINE-OUT
- Operating options: 100 V, 70 V, 4–16 Ω
- Input sensitivity: 1 V
- Frequency response: 80 Hz–18 kHz
- THD distortion: <1%
- Cooling system: High-speed fan
- Protections: Against short circuits, overheating, overloads and DC faults, with delayed activation
- Fault alert: ALARM SERVICE with audible alert
- Width: 482 mm
- Height: 88 mm
- Depth: 400 mm
- Weight: 11.5 kg
Technical Specifications
- Amplifier Type
- Commercial Amplifier
- Type
- Power Amplifier
- Power (100V)
- 250 W
- Class
- AB
- Weight
- 11.5 kg
Additional Specifications
- Radio
- No
- Cooling system
- Yes
Connectivity
- RCA
- No
- XLR
- No
- Mini Jack (3.5mm)
- No
- Jack (6.3mm)
- No
- USB
- No
- Ethernet
- No
- Bluetooth
- No
- Mic In
- No
Dimensions
- Width
- 482 mm
- Height
- 88 mm
- Length
- 400 mm
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.