Atlas Sound DSP2212 Digital Sound Masking Processor and Amplifier (Discontinued)
Usually arrives in 5-9 business days.
The Atlas Sound DSP2210 Digital Sound Masking Processor and Amplifier is a self contained, compact 2 zone digital DSP-GUI controlled processor and digital amplifier capable of simultaneous distribution of masking, paging, and background music signals.
The Atlas Sound DSP2210 is capable of automatic mixing, set up and administration of all inputs/outputs per zone (channel). This is accomplished via an intuitive ‘simple to use' Graphic User Interface (GUI) managed via a local laptop or desktop computer that is running Microsoft Windows. It provides up to 2 channels of independent on-board digital Class-D amplifiers rated at 25W RMS at 70V. It has a pink noise generator which is random and non-repeating up to (215) hours with EQ adjustments programmable on a per zone basis.
The DSP's provide dynamic control and management with independent 1⁄3 Octave (28) band EQ (Filter type is Butterworth @ 19dB and Linkwitz-Riley at 24dB) and Parametric EQ 8-band for calibration of all PA and masking signals on a per zone basis. Paging (PA) levels are adjustable in 0.5dB increments per zone on Line Level (Music) and Microphone paging inputs.
| Dynamic Range | >102dB A-Weighted |
|---|---|
| Frequency Response | 80Hz – 20kHz ± 3dB at Rated Output |
| Distortion THD+N | .001% Typical at +4dBu, 1kHz,0dB Gain |
| Input Sensitivity | 2Vrms Max 20KΩ |
| Interchannel Crosstalk | > 80dB Typical |
| Crosstalk Input to Output | > 80dB |
| Channel Separation | > 100dB at 1kHz (In Thru Out) |
| Common Mode RejectionRation (CMRR) | > 50dB, 20Hz – 20kHz Typical> 55dB at 1kHz |
| Processor Capacity | Fixed Point, Audio Specific |
| Sample Rate Audio Conversion | 48kHz |
| D/A Converter Type (Audio) | 24-Bit Sigma Delta |
| D/A Performance DynamicRange (Converter) | > 100dB A-Weighted |
| A/D Performance Dynamic Range | > 110dB A-Weighted |
| Non-Volatile Memory | Memory Storage for AllPrograms & Set Up Protectedfor (24) Hours In Power BrownOut, Interruptio |
| Non-Volatile Memory | ComputerShut Down. Data Settings Goodfor (10) Years W/O Refresh |
| CODEC – DSP Protection | All I/O Protected With BuffersFrom Spikes and Transients orSneak Currents |
| System Inputs | Specifications |
| Power AC Mains | IEC 3-pin With Ground,80-240VAC, 50-60HZ |
| Microphone | 3-pin Dockable Keyed Connector |
| Background Music | RCA Connector 10KΩ (Sum ToMono) |
| Zone Speakers | 2-pin Dockable Keyed Connector(70V @ 25W RMS) |
| Network System Link | RJ45 Modular Jack (EIA 568B)[Unit #2 - #32] |
| System Amplifiers | Specifications |
| Frequency Response | 80Hz – 20kHz, ±3dB |
| Total Distortion | .001% Typical at +4dB, 1kHz,0dB Gain |
| Transformer Output | 70.7V |
| Efficiency | 85% or Better |
| Gain Control | Adjustable to 34dB |
| Power Supply | UL / CUL Recognized |
| Input Impedance | 50kΩ |
| Carrier Frequency | 400kHz |
| Peak current | 1.2A |
| MTBF (Mean Time Between Failure) | 100,000 hours |
| EMC / EMI radiation | FCC Part 15 Class B, EN6100,CISPR 22 |
| System Mechanical Data | Specifications |
| Material (Outer Housing) | CRS (Cold Roll Steel) 18AWG(.047" Nominal) |
| Finish | Flat Black Powder Coat With ZincUndercoat Corrosion Resistant |
| Printed Circuit Boards | UL Recognized UL94VO |
| Electronic Components | RoHS |
| Operating Temperature | 0˚ to +50˚C |
| Storage Temperature | -40˚ to +85˚C |
| Humidity | 95% Non-Condensing (Max.) |
| Dimensions (H x W x D) | 1.75" (44.5 mm) x 19" (482.6 mm) x 10" (254 mm) |
| Weight | 12 lbs (5.44 kg) |
Model #:
Usually arrives in 5-9 business days.