PROX-120S

Category:


PA single zone amplifier

✓ PA versatile amplifier

✓ Microphone inputs with mix, grain and priority level control

✓ Great performance, low maintenance

HIGHLY RECOMMENDED IN

Description

  • PA Amplifier Features:
    • Ideal for venue sound installations
    • Reliable for long working days
    • Supports distributed audio for PA installations with 100 V loudspeakers and low impedance output
    • User-friendly operation with a modern, discreet design
    • Budget-friendly solution
    • Safe and durable connections with low maintenance
  • Ideal for:
    • Public address and piped music systems with 100 V or low impedance line speakers
    • Retail environments
    • Educational centres
    • Monuments
    • Exhibitions
    • Bars
    • Restaurants
SpecificationDescriptions
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 balanced mic/line 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. 1.25 V RMS (+2 dBV) signal level
100 V or 4 Ω speaker output. Connector screw terminals

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. 2 U 19” rack

WEIGHT:

9.5 kg

ACCESSORIES:

Power cable
Rack mounts