PROX-120Z - PA multi-zone amplifier

PA amplifier with Bluetooth/USB/FM player and speaker zone selector.

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.
Versatile player for background music. Bluetooth, FM and USB memory player. With auto play function on power up.
It has 3 zone outputs with volume control for different music levels per zone.
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

• Public address amplifier

• Bluetooth/USB/FM player.

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

• Input priorities by signal level.

• Tone controls.

• 100 V and 4 Ω outputs.

• 3 outputs zones with volume control and Off.

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, 1.25 V RMS (+2 dBV)

• 100 V or 4 Ω speaker output, or 3 x 100 V speaker zones with 5-position volume selector switch and OFF

IMPEDANCE

• 4 Ω and 100 V line (83Ω)

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 and 3 with priority over auxiliary inputs and player, level selectable.

Other functions

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

• Temperature-controlled forced ventilation cooling

PLAYER 

• Bluetooth/USB/FM player for background music playback

• MP3 and WAV files supported

• Maximum USB memory capacity 64 GB

• Autoplay, starts playback automatically on power on

• Memory of last selected mode

• Play mode memory (random, repeat)

CONTROLS

• Microphone volume

• Mic/line/phantom selector

• Master volume

• Aux input or player selector

• Zone volume

• 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

• 9'6 kg

ACCESSORIES

• FM Antenna

• Bluetooth antenna

• Power cable

• Rack mounts