Atlas IED ASP-MG2240

• Output Power 30-watts x 2 @ 70.7V
• Input Type Mic/Line Euro Block and 3.5mm Auxiliary
• Power Input 24V DC, 2.5A, 2 Position, Euro Block
• Line Out: Output Impedance 150O
• Maximum Output Level 2V
• Signal to Noise Ratio >90dB Below Rated Output (A-Weighted)
• Power Consumption 72mA (Idle)
• Power Consumption 275mA (Average Power, All Channels Driven)
• Power Consumption 908mA (Max Power, All Channels Driven)
• Operating Voltage External Supply 110V-230V, 50/60Hz
• Rack Units 1
• Width 10.5″ (266mm)
• Height 1.75″ (44mm)
• Depth 11.25″ (286mm)
• Shipping Weight 6 lbs (2.73 kgs)
• Warranty Period 36 months from date of purchase

Precise sound masking is now quick to implement. The compact ASP-MG2240 can deliver quality audio in a single masking zone up to 7000-ft² or can be spilt into two 3500-ft² zones. This compact, integrated solution features two internal 30-watt 70.7V amplifier channels along with internal DSP with intuitive control software. This software makes setup fast because of the reql world preset configurations that can be selected and modified for customization.

Speech Privacy Enhancement for conference rooms or medical offices is now simple to do allowing federal HIPPA standards to be met. The ASP-MG2240 features a customizable speech privacy solution for any environment. When in a private meeting that requires speech privacy, simply press a switch to activate the Speech Privacy Enhancement mode. A visual aid to indicate when the room is secure for speech privacy is if needed. A variety of optional Speech Privacy Enhancement signs are available to connect to the ASP-MG2240.

The ASP-MG2240 is an all-in-one solution that is effective in most applications. The ASP-MG2240 not only supplies speech privacy but also can deliver paging and background audio. Mic/line and auxiliary inputs each have a selectable 5-band EQ and Hi & Lo pass filters. For paging applications, the ASP-MG2240 incorporates a unique hi Q feedback filter specifically tailored to the vocal frequency range. Adjustable output limiters are in the audio chain to protect against system overdrive.

Finally, the ASP-MG2240 includes a patent pending automatic diagnostic system test, called the Push Here Diagnostic (PHD). The PHD button is designed to check the connected speaker lines for wiring and amplifier load errors. This test can be activated once all speakers are connected and the circuit automatically verifies that the attached speakers’ tap settings do not exceed the amplifier’s rated power and the speaker wire is free from shorts.

• Two-Channels of Internal Amplification (30-Watts per Channel @ 70.7V)
• Two Separate Analog Masking Generators
• Analog White & Pink Noise Generators
• Auxiliary Input for BGM with EQ & Limiter
• Mic/Line Input for Paging with EQ & Limiter
• Speech Enhanced Privacy Mode (Adjustable +/- 12dB)
• Assignable Balanced Line Output
• Internal DSP Parameters EQ, HI & Lo Pass Filters, Limiter with Intuitive Software Control
• Push Here Diagnostic (PHD) Automatic Diagnostic System Test
• Single Zone Sound Masking Coverage up to 7000 sq ft

Amplified Sound Masking System with Onboard DSP

ASP-MG2240

The AtlasIED ASP-MG2240 is a two-zone sound masking controller with integrated amplification. This compact device incorporates many useful features including two-channels of amplification, separate analog masking generators with EQ, 24/7 scheduler, balanced Mic/line input, auxiliary input for background audio and a line output. The PC control software allows the user to customize the system to meet installation needs. Settings can be stored in the unit or in the PC for file back up or recall. The ASP-MG2240 offers industry leading preconfigured presets that are tailor made for many common and advanced sound masking applications. These settings are based on proprietary Chanaud Masking Filters.

• Cutsheet