PA8250

PA8250

This versatile 19” - 8 channel amplifier is compact but yet powerful and provides 8 x 250 W of program power in 4 Ohm use. For higher power requirements, the amp can be bridged per 2 channels with 4 x500 W in 8 Ohm bridged mode as a result.

It has very good cooling thanks to 2 high efficiency fans with 3-step control that kick in once the temperature exceeds 50°C.

Thanks to its input signal linking it is possible to get one single signal through all the output channels. The high pass filters takes care of unwanted rumble or low frequency sounds.

Inputs can be connected through RCA-cinch or Euroblock. The 8 speaker terminals are Euroblock as well, so there is no need for soldering in those difficult on-site conditions.

The PA8250’s 8-channel architecture makes it easy to set up volumes for all 8 zones individually. This power amp is especially suitable for multiroom- or matrix systems or places like cafés, sportsbars or pubs : venues where you prefer different music levels in different areas.

A combination with the APart PT8210 transformer provides a maximum of flexibility to build a custom designed system of 100 V and low-impedance zones. A solution which will allow any installer to face up to the most challenging of circumstances !

specifications

Amplifier type : 8 channel, bridgeable

Output power per channel from 20Hz to 20 kHz

RMS program power into 8 Ohms : 140 W

RMS program power into 4 Ohms : 250 W

RMS program power into 8 Ohms 2 channels bridged : 500 W

Load impedance individual channels : minimum 4 Ohms

Load impedance bridge mode : minimum 8 Ohms

Damping factor (ref 8 ohm) : >250

Frequency response : 20Hz - 20 kHz +/- 1 dB

Total harmonic distortion : ≤0,15%

Intermodulation distortion : ≤ 0,2%

Crosstalk : ≥65 dB

Signal to noise ratio : ≥95 dB

Slew rate : ≥ 15V/µs

Inputs : Balanced Euroblock, Unbalanced RCA (cinch)

Inputs : Both inputs are summed into mixing point

Input impedance balanced input : 20 kOhms

Input impedance unbalanced input : 10 kOhms

Input sensitivity balanced & unbalanced : 0 dBv

Routing : Linkable stereo inputs, stereo to mono mix

Routing : Bridge mode adjacent channels only (e,g, 1&2, 3&4,,,)

Filters : 75 Hz highpass filter, 12 dB/octave, switchable Ground lift switch

Limiter : AP limiter circuit, non defeatable

Protection circuits : Signal limiter, overload, short-circuit, DC, overheat, softstart

Cooling : 2 High efficiency fans with individual 3 speed control:

Off (<50°C), Half speed (>50°C), Full speed (>70°C)

Power supply : 230 VAC/50Hz

Fuse : 10A slow

Power consumption : Idle: 25 VA

Power consumption : Full program power 8 channels: 1600 VA

Power consumption : Max peak power: 3400 VA

Dimensions Height x Width x Depth : 132 x 483 x 484 mm

Weight : Net: 25,3 kg (gross shipping weight 29,8 kg)

 

916.07 (SSP)