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Biamp MA60 60W Single Channel Mixing Amplifier with Volume & Microphone Controls

Biamp MA60 60W Single Channel Mixing Amplifier with Volume & Microphone Controls

Bi-Amp

$442.00
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SKU:
260451
UPC:
542003520555
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Biamp MA60 60W Single Channel Mixing Amplifier with Volume & Microphone Controls

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The MA60 is a half-rack, 60W single channel mixing amplifier. Designed for ease of use, the front panel of the MA60 includes volume and microphone controls, providing immediate visual feedback regarding system operation. The MA60 is equipped with four priority levels for audio routing: one emergency input, one paging input, one mic/line input, and two stereo line, mono summed inputs. It’s audio performance, ease-of-use, and versatile feature set makes the MA60 ideal for a variety of professional audio applications.

Features
  • Single channel; 60 watts of continuous power
  • Supports 4Ω and 70V/100V outputs
  • Class D amplifier topology
  • Intuitive front and rear panels
  • Four priority levels for audio routing
  • 24V priority output overrides local volume controls
  • Dedicated emergency input with mute all switch
  • Paging mic input with contact closure and chime
  • One mic/line level input with 48V phantom power
  • Two stereo inputs
  • Fanless operation
  • Internal universal power supply
  • Auto standby mode
  • Rack mountable (2RU) with optional accessory
  • CE marked, UL listed, and RoHS compliant

Specifications

INPUTS
Number of Inputs
Emergency (line level with contact): 1
Paging Mic (mic level with contact): 1
Mic/Line (balanced): 1
Stereo Line (unbalanced): 2
Input Priority Levels: 4
Priority Input Contact: Yes
Chime: Yes
Tone Control: Yes
Wall Panel Controls: Yes
Music Level Control: Yes

Front Panel Indicators:
Signal present, clipping, overload condition, emergency mode active, paging active, VOX active 

Emergency Input
Nominal Input Sensitivity: 0 dBV (1 Vrms)
THD+N (Pre-Out, @ -6dB): < 0.5%
Frequency Response (-3dB): 100 Hz – 20 kHz
Input Impedance: 5 kΩ
Paging Mic
Nominal Input Sensitivity (Bal. Mic): -45 dBV (5.6 mVrms)
THD+N (Pre-Out, @ -6dB): < 0.4%
Frequency Response (-3dB):
Balanced Mic: 165 Hz – 20 kHz
Unbalanced, Balanced Line: 20 Hz – 20 kHz
Gain: -15 to +15 dB
Chime Length: 2 sec
Input Impedance: 2 kΩ

Mic
Nominal Input Sensitivity:
Balanced Mic: -45 dBV (5.6 mVrms)
Balanced Line: -12 dBV (250 mVrms)
Unbalanced Line: -12 dBV (250 mVrms)
THD+N (Pre-Out, @ -6dB): < 0.2%
Frequency Response (-3dB):
Balanced Mic: 165 Hz – 20 kHz
Unbalanced, Balanced Line: 20 Hz – 20 kHz
Phantom Power (balanced only): +48VDC (7mA/input)
VOX Attenuation (Mic, Inputs 1-2): 30 dB
Input Impedance: 2 kΩ
Inputs 1-2
Nominal Input Sensitivity (Unbal. Line): -12 dBV (250 mVrms)
THD+N (Pre-Out, @ -6dB): < 0.1%
Frequency Response (-3dB): 20 Hz – 20 kHz
Input Impedance: 10 kΩ

OUTPUTS
Number of Output Channels: 1
Output Connectors: 4-pin, 0.3 inch (7.6 mm) Euroblock
70V/100V Mode: Yes
Low Impedance Mode: Yes
Priority Output Contact: Yes
Minimum Operational Load: 4Ω
Amplifier
Topology: Class D
RMS Output Power (1% THD): 60 W
Dynamic Power: 65 W
SNR (1% THD): > 90 dB
THD+N (@ -6dB): < 0.5%
Protection: Temperature, overcurrent, overvoltage, undervoltage

Priority Output
Voltage: 24V
Max Current: 0.5A
Pre-Out
Nominal Output Level: 0 dBV
Standby
Wakeup Sensitivity:
Inputs 1-2: -44 dBV (6 mVrms ± 10%)
Mic (RCA): -46 dBV (5 mVrms ± 10%)
Mic (Balanced, VOX off): -70 dBV (0.3 mVrms ± 10%)
Time to Auto Standby: 10 min
Power Consumption (100-240VAC 50/60Hz)
Normal Operation: 100W
Idle Operation: 4.5W
Standby Mode: 0.5W
Fuse: 1.6AL

Cooling: Convection
Overall Dimensions
Height (without feet): 3.5 inches (89 mm)
Width: 8.5 inches (216 mm)
Depth: 9.8 inches (250 mm)
Weight: 5.7 lbs (2.6 kg)
Environmental
Ambient Operating
Temperature Range: 32 - 95° F (0 – 35° C)
Humidity: 0-95% relative humidity (non-condensing)
Altitude: 0-6,600 ft (0-2000m) MSL
Compliance:
FCC Part 15B (USA)
UL listed (USA and Canada)
CE Marked (Europe)
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