Why This Guitar

Product Highlights

Flexible 5-Input Mixer — The AMP-120XL features a comprehensive five-input mixer, including four balanced mic/line inputs with selectable phantom power for condenser microphones.
Versatile Speaker Outputs — Engineered for maximum compatibility with commercial sound systems, this amplifier provides outputs for both low-impedance (4-16 Ohm) speakers and constant voltage (70V/100V) distributed.
Reliable PA Performance — Designed for continuous operation in professional environments, the AMP-120XL is built with a full suite of protection circuits against overload, short-circuits, and overheating.
120W RMS power output
Integrated 5-input mixer (4x Mic/Line, 1x Aux)

Available Since: August, 2026
Item No.: 20350006
Local SKU: OS

Flexible 5-Input Mixer

The AMP-120XL features a comprehensive five-input mixer, including four balanced mic/line inputs with selectable phantom power for condenser microphones. An additional RCA auxiliary input allows for easy connection of external music players, providing total flexibility for blending voice and background audio sources.

Versatile Speaker Outputs

Engineered for maximum compatibility with commercial sound systems, this amplifier provides outputs for both low-impedance (4-16 Ohm) speakers and constant voltage (70V/100V) distributed speaker lines. This allows installers to design the most efficient and effective audio solution for any given space, from a single speaker to a large multi-speaker network.

Reliable PA Performance

Designed for continuous operation in professional environments, the AMP-120XL is built with a full suite of protection circuits against overload, short-circuits, and overheating. A priority input with VOX activation automatically mutes background music for important announcements, ensuring critical messages are always heard clearly.

BY THE NUMBERS

Technical Specifications

Hardware & Setup

Body & Build

Finish & Colour

USBfalse

EssentialNo

Everything you receive

What's In The Box

Proel AMP-120XL 120W Mixer Amplifier for 70V/100V PA Systems
Owner's Manual
Local Warranty Card

Proel

The Maker

About Proel

Proel is an Italian professional-audio company offering loudspeakers, mixers, microphones, stands, cables, cases, and installation products. Its broad ecosystem supports musicians, studios, venues, rental teams, and integrators with practical equipment designed to work together reliably from signal source to audience.

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Expert answers

Questions & Answers

6 questions answered by aDawliah experts·avg response 2 hours

While technically possible, it is designed for commercial PA systems for background music and announcements, and operates in mono.

You can connect either standard low-impedance speakers (rated between 4 and 16 Ohms) or a distributed system of 70V or 100V constant-voltage speakers.

Yes, you can connect a phone, laptop, or other media player to the auxiliary RCA input on the back of the amplifier using an appropriate cable.

No, the AMP-120XL is a single-zone amplifier, meaning all connected speakers will play the same audio mix.

The priority input (MIC 1) has a VOX function that automatically lowers the volume of other inputs when someone speaks into the microphone, which is ideal for making announcements over background music.

Yes, the amplifier is a standard 19-inch width and 2U height, making it perfectly suited for installation in professional equipment racks.

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