Description

Includes 90 day warranty Pulled functioning from working environment

4 Channel – 2 Zone – VOX – Mute –
MOH – Phone Interface

DMA 2015 – 15 Watt RMS

❑ High Performance – High Reliability Design
❑ Wide Frequency Response – Very Low Distortion
❑ 4 Channel Inputs – 2 Zone Outputs
❑ Up to 3 Balanced Microphone Inputs
❑ Phantom Power on all MIC Inputs
❑ MIC 2/AUX 1 and MIC 3/AUX 2 Inputs
With Stereo Summing
❑ AUX1 and AUX2 Inputs Attenuator
❑ 600 ohm Transformer Balanced
Telephone Paging Input
❑ MIX Buss and 600 ohm Line Output
❑ Independent Input Controls
❑ AUX1 Remote Volume Controls
❑ External EQ Link
❑ Tone by-pass and EQ Link switches
❑ Addressable VOX Buss
Voice Activated Muting
❑ VOX Variable Time Delay Function
❑ Addressable MUTE Buss
❑ Direct Muting and Unmuting
❑ 600 ohm and 8 ohm 2 Watt Max.
Music on Hold Amplifier
❑ MOH Amplifier Source Selector
❑ Zone 2, 2 Watt – 8 ohm Output
with Separate Control
❑ 24 V DC 250 mA Regulated Power Supply Output
❑ 8 ohm, 25 Volt & 70 Volt Output
❑ Optional 19” Rack Mounting with Kit
❑ Low profile – 2-Unit of Vertical Rack space

Distortion: 0.01% THD at 1 kHz rated power
Frequency Response: 20 hz – 30 Khz ± 2 dB
Inputs:
Input 1 MIC Electronically Balanced,
Transformer Balanced with MT250 (optional)
Input 2 Telephone Transformer Balanced
Input 3 MIC Electronically Balanced – AUX 1 (Stereo Sum.)
Input 4 MIC Electronically Balanced – AUX 2 (Stereo Sum.)
Sensitivity & Z:
Input 1 Mic 1 = 1.5 Mv – 250 ohm
Input 2 Tel=100 Mv – 600 ohm – Transformer Balanced
Input 3 Mic 3 = 1.5 Mv – 250 ohm – AUX 1 = 100 Mv – 47K
ohm
Input 4 Mic 4 = 1.5 Mv – 250 ohm – AUX 2 = 100 Mv – 47K
ohm
Input Attenuator: AUX 1 and AUX 2
Phantom Power: All Microphone Inputs by internal jumper (18 V)
Hum & Noise: Mic -70 db, Aux -75 db 600 ohm Transformer balanced
Telephone Paging Input:
EQ LINK: Preamp. out, Power Amp in with EQ Link Switch
Line Outputs: Line Out 600 ohm – 1.5 V loaded
Inputs/Outputs: MIX BUSS
Music on Hold Output: 600 ohm-1 Volt Transformer Balanced
Zone 2 Output: 2 Watt Max. – 8 ohm with Control
Main Output Impedance: 8 ohm, 25 Volt and 70 Volt line
Controls:
Front Panel: Input 1 Volume, Input 2 Volume, Input 3 Volume,
Input 4 Volume, Bass and Treble
Rear Panel: AUX 1 Attenuator – AUX 2 Attenuator, VOX Sensitivity
MOH/ZONE 1 Level Control – ZONE 2 Level Control
– VOX Sensitivity – MUTE Delay
Tone Controls: Bass and Treble ± 10 dB at 100 hZ and 10 KHz
Tone By-Pass: On – Off Switch Rear Panel
Remote Volume Control: INPUT 3 – AUX 1 Input Volume
MOH Source Selecti: AUX 1 and AUX 2
Zone 2 Source Select: AUX 1 and AUX 2
VOX BUSS: Available on all Inputs by internal Jumper
MUTE BUSS: Available on all Inputs by internal Jumper
MUTE DELAY: Adjustable from 3 Sec to 60 Sec (rear panel control)
Direct Muting: External Contact Closure
Unmuting: MUTES/UNMUTES MIC 1 only
Power Supply Output: 24 V DC – 250 mA Regulated
Rack Mounting: Optional 19” Rack Kit
Internal Cooling Fan: Thermally Controlled – Models DMA2060, DMA2120
Protection: Power Surge, Overload and Thermal Protection
Power Requirement: 117 Volt, 50-60 hZ
Power Consumption: DMA2015 = AC = 570 VA –
DMA2060 = 670VA – DMA2120 = 850VA Max.
AC Accessory Outlet: 117 v – 500 W Max. Unswitched
Terminations: Screw Terminals, RCA Jacks
Housing Finish: Black
Output Power Indicator: Multi-color LED Signal and Clip
Dimensions: 10.75” W., 11” D., 4” H. with feet (274X280X102 mm)
3.5” H (89 mm). less feet