PROX-120S- PA single zone amplifier

The best tool for venue sound installation.
Reliable for long working days.
Distributed audio for PA installations with 100 V loudspeakers, also with low impedance output.
User-friendly operation and a modern, discreet design.
A solution to suit any budget.
Safe and durable connections with low maintenance.

Perfect for public address and piped music systems with 100 V or low impedance line speakers. Retail, educational centres, monuments, exhibitions, bars, restaurants, etc.

FEATURES

• PA Amplifier

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

• Input priorities by signal level.

• Tone controls.

• 100 V and 4 Ω outputs.

POWER

• 120 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 and 3 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 line (83 Ω)

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 100V Emergency input.

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

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

Other functions

• Power on, protection, signal peak and output signal indicators.

• Temperature-controlled cooling by forced ventilation

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, 320 W

• Fuse AC 230 V 3.15 A / 115 V 6 A

DIMENSIONS

• 433 x 89 x 360 mm depth

WEIGHT

• 9.5 kg

ACCESSORIES

• Power cable

• Rack mounts