Amplifiers & Absorbers

PA-250 & PA-750 Professional Single Channel Amplifiers

Artcoustic has designed and engineered the PA-250 & PA-750 Professional Single Channel Amplifier. The PA-250 & PA-750 perform smoothly and accurately even in the most demanding conditions. The PA-250 & PA-750 are matched to all the Artcoustic subwoofer’s impedance and tonality, making a perfect match with amazing detail, control and dynamics.

The PA-250 & PA-750 offer incredible single channel performance in a rack mountable chassis just 2U high. This together with their high performance and silent running dual fan speed cooling system means they are suitable for almost any application, from recording studios to commercial bars & restaurants, high quality hi-fi and home cinema systems. They feature one single mono block with a total of 250 watt-8ohm and 750 watt-8ohm.

PA-250 Technical Specification

Output power 20Hz-20KHz RMS program channel
4 ohm 400 WRMS
8 ohm 250 WRMS

Frequency response
Full range: 20HZ-20KHZ ± 0.5dB
Sub:20HZ-80HZ 24 dB / oct
20HZ-120HZ 24 dB / oct

S/N Ratio: >95 dB
THD (at 1W into 8ohms, 1KHz): <0.05%
Damping factor: >300
Input impedance: 20Kohms balanced, 10Kohms unbalanced
Maximum input level: 3V
Load impedance: 4-8 ohm
Input sensitivity: 1.0 (0 dB)
Power supply: 115V/230V-50/60Hz
Cooling: Step less Fan system (Temperature controlled)
Input terminal: RCA, XLR
Output terminal: Binding post
Protection: Heat, over current, Short and DC
Dimensions (H x W x D): 90 x 430 x 253mm
Weight: 12.7Kg

 

PA-750 Technical Specification

Output power 20Hz-20KHz RMS program channel
8 ohm 750 WRMS

Frequency response
Full range: 20HZ-20KHZ ± 0.5dB
Sub: 20HZ-80HZ 24 dB / oct
20HZ-120HZ 24 dB / oct

S/N Ratio: >105 dB
THD (at 1W into 8ohms, 1KHz): <0.05%
Damping factor: >500
Input impedance: 20Kohms balanced, 10Kohms unbalanced
Maximum input level: 3V
Load impedance: 4-8 ohm
Input sensitivity: 1.0 (0 dB)
Power supply: 115V/230V-50/60Hz
Cooling: Step less Fan system (Temperature controlled)
Input terminal: RCA, XLR
Output terminal: Binding post
Protection: Heat, over current, Short and DC
Dimensions (H x W x D): 90 x 430 x 253mm
Weight: 15.5Kg

 

Amplifier without rack mount

Amplifier with rack mount

PA-250 rear panel

PA-750 rear panel