High Wattage PA Mixer Amplifier

6 Mic & 2 Aux Inputs.

Preamplifier and Line Output for connecting to a Booster Amplifier and for recording

the programme.

Line Input for connecting the output from any external mixer or permitting SSA-250 to be

used as a Booster Power Amplifier.

Resettable circuit breaker for protection against overload and short circuit.

Instant transfer to DC power (Car Battery) if AC power fails.

Box Speaker/Driver Unit selector switch. Bass boost defeated at Driver Unit position for

safer operation of driver units.

Power Output

300W Max., 250W RMS at 10% THD, 220W RMS at 5% THD, 200W RMS at 2% THD

Output Regulation

≤ 2 dB, no load to full load at 1kHz

Input Channels

6 × Mic 0.65mV/4.7kΩ, 2 × Aux 100mV/470 kΩ, 1 × Line 1V/50kΩ

Frequency Response

50-15,000Hz ±3dB

Signal to Noise Ratio

60dB

Tone Controls

Bass: ±10dB at 100Hz, Treble: ±10dB at 10kHz

Outputs

Preamp 200mV/600Ω, Line 1V/1kΩ

Speaker Outputs

4Ω, 8Ω, 70V & 100V

Power Supply

AC: 220-240V 50/60Hz DC: 24V (2×12V Car Battery

Power Consumption

AC: 460VA DC: 6A

Dimensions

W450 × H160 × D340 mm

Weight

16.0kg