PROX-240S - PA single zone amplifier

Public Address Amplifier

The best tool for sound coverage of areas.
Reliable for long working days.
Distributed audio for PA installations with 100 speakers, also with low impedance output.
User-friendly operation and a modern, discreet design.
A solution that fits any budget.
Secure, durable connections with low maintenance.
Can be used on the desktop or installed in a rack.

Perfect for PA and piped music systems with 100 V or low-impedance line loudspeakers. Commercial premises, educational centres, monuments, exhibitions, bars, restaurants, etc.

FEATURES

• PA Amplifier

• Microphone inputs with mix, gain and priority level control.

• Tone controls.

• 100 V and 4 Ω outputs.

POWER

• 240 W RMS

RESPONSE

• 40-20,000 Hz (-10 dB)

DISTORTION

• THD+N: < 1% @ 1 kHz

S/N RATIO

• >77 dB

PROTECTIONS

• Overcurrent, DC and short-circuit at the output

INPUTS

• CH 1 mic/line balanced with 48V Phantom. Combo connector (XLR + 6.3mm) and euroblock

• CH 2, 4 and 4 mic/line balanced with 48V Phantom. Euroblock connector

• Mic signal level: 6 mV RMS (-44 dBV) / 600 Ω

• Line signal level: 250 mV RMS (-12 dBV) / 100k Ω

• 2 AUX. 2 x RCA and euroblock connector. Signal level 300 mV RMS (-10 dBV) / 47,000 Ω

• 1 emergency. Euroblock connector. Signal level loudspeaker line 100 V

• 1 Mute (Emergency Priority) by contact closure. Euroblock connector

OUTPUTS

• 1 line. 2 x RCA connector. Signal level 1.25 V RMS (+2 dBV)

• 100 V or 4 Ω speaker output. Euroblock connector

IMPEDANCE

• 4 Ω and 100 V (42 Ω) line

FUNCTIONS

• Input priority (voice over VOX inputs):

• 100V Emergency input with highest priority, attenuates all other inputs.

• Mute by contact closure, attenuates all inputs except the 100 V Emergency input.

• Channel 1 with priority over all other inputs, level selectable.

• Channel 2, 3 and 4 with priority over auxiliary inputs, level selectable.

Other functions

• Power on, protection, signal peak and output signal indicator lights

• Temperature-controlled forced ventilation cooling

CONTROLS

• Microphone volume

• Mic/line/phantom selector

• Master volume

• Aux input selector

• Tone: bass and treble (+/- 10 dB 100 Hz and 10k Hz)

• Microphone gain

• Priority activation signal level (VOX)

OPERATING TEMPERATURE

• Operation: 0º ~ 40ºC

MAXIMUM HUMIDITY

• 95%

POWER SUPPLY

• 230/115 V AC 50-60 Hz, 480 W

• Fuse AC 230 V 4 A / 115 V 8 A

DIMENSIONS

• 433 x 89 x 360 mm depth

WEIGHT

• 11'3 kg

ACCESSORIES

• Power cable

• Rack mounts