Atlas Sound AA240G AMP, MIXER 6CH INPUT 240W with Global Power Supply

Product Overview

The Atlas Sound AA240G is a 240-watt, six-input mixer amplifier built for distributed paging and background music systems in commercial facilities. It combines mixing, zone output, and multi-impedance amplification in a single 1RU-height chassis, with 25V, 70.7V, 100V, and 8-ohm outputs that connect directly to constant-voltage speaker lines or conventional loudspeakers. A global auto-ranging 100–240V power supply lets integrators standardize on one model across domestic and international deployments. It is a practical head-end choice for retail, office, hospitality, and small-to-medium sound masking installations where paging, music, and music-on-hold must coexist.

Product Description

For contractors handling commercial background music installation, the AA240G accepts a wide mix of sources: four microphone/line inputs (with phantom power switchable per mic input) and two stereo summing AUX inputs accommodate paging microphones, media players, and digital music receivers. VOX (voice-operated) and contact-closure muting let pages automatically duck background music, while bass and treble tone controls, a line output, and a dedicated Zone 2 music-on-hold output from the channel 6 line source cover telephone MOH integration without extra hardware.

Several features set the AA240G apart in paging system integration work. A Bridge In/Out circuit with balanced link and internal relay allows multiple amplifiers to be combined for small room-combining systems — ballroom and divisible meeting space applications — without external relays or electronics. Pre Out / Power Amp In jacks let installers patch external processors such as equalizers or sound masking generators into the signal chain. A special 6 dB/octave low-cut filter at 400 Hz bypasses the front-panel bass control so the amplifier can safely drive paging horns like the AtlasIED APX40TN and AP-15T. Included VCA remote level control circuitry can be assigned to the channel 6 BGM input or globally to the mix bus, supporting wall-plate volume controls in the served space. Output power pairs well with AtlasIED FAP, SM, SD, and GD Series loudspeakers — browse them in our AtlasIED collection. The unit is UL60065 listed and CE marked for commercial specification.

Key Features

• 240W Multi-Impedance Output — Direct 25V, 70.7V, 100V, and 8-ohm outputs drive distributed speaker lines or conventional loudspeakers from one chassis.
• Six Flexible Inputs — Four mic/line inputs with per-channel phantom power plus two stereo summing AUX inputs handle paging mics, media players, and music receivers.
• Global Power Supply — 100–240V auto-ranging operation lets one SKU serve installations worldwide.
• Bridge In/Out Room Combining — The balanced link with internal relay combines multiple amplifiers for divisible rooms and ballrooms without external relay panels.
• VOX and Contact-Closure Muting — Pages automatically mute background music by voice detection or dry contact for clean announcement priority.
• Zone 2 MOH Output — A dedicated music-on-hold feed from the channel 6 line source integrates with the phone system without additional gear.
• Paging Horn Low-Cut Filter — A 6 dB/octave 400 Hz filter that bypasses the bass control protects compression-driver paging horns such as the APX40TN and AP-15T.
• Pre Out / Power Amp In — Insert points allow external EQ, DSP, or sound masking processors in the signal path.
• VCA Remote Level Control — Assignable to the BGM input or the global mix bus for wall-plate volume control in the space.
• UL60065 Listed and CE Marked — Agency listings support commercial and government project specification.

Typical Applications

• Commercial meeting spaces
• Conference rooms and divisible meeting rooms
• Houses of worship
• Government spaces
• Multi-purpose rooms
• Training rooms

Technical Specifications

Frequently Asked Questions

Which AtlasIED speakers pair with the AA240G?

AtlasIED recommends FAP, SM, SD, and GD Series loudspeakers, and the 25V/70.7V/100V/8-ohm outputs also drive most standard commercial 70V ceiling and surface-mount speakers.

Can it drive paging horns?

Yes. A dedicated 6 dB/octave low-cut filter at 400 Hz bypasses the bass control to protect compression-driver horns such as the AtlasIED APX40TN and AP-15T.

How does paging priority over background music work?

Both VOX (voice-operated) muting and contact-closure muting are built in, so a page from a microphone or a phone system trigger automatically ducks the music.

Does it support music on hold?

Yes. The Zone 2 output feeds music on hold from the channel 6 line source, eliminating a separate MOH player for the phone system.

Can I combine multiple AA240G amplifiers for divisible rooms?

Yes. The Bridge In/Out circuit with balanced link and internal relay supports small room-combining systems without external relay electronics.

Can wall-plate volume controls be added?

Included VCA remote level control circuitry can be assigned to the BGM input or globally to the mix bus, supporting remote wall-plate level controls.

What warranty applies?

AtlasIED warrants the AA240G for 36 months from date of purchase, with pre- and post-sale support available from Creation Networks.