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BiAmp MA60 Half Rack 60 Watts Single Channel Compact 9.5” Mixing Amplifier

BiAmp MA60 Half Rack 60 Watts Single Channel Compact 9.5” Mixing Amplifier

Stock: 4
Regular price $400.00 USD
Regular price Sale price $400.00 USD
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BiAmp MA60 Half Rack 60 Watts Single Channel Compact 9.5” Mixing Amplifier

The compact 9.5” MA60 mixing amplifier has an unseen intuitive user-friendly interface and groundbreaking logical rear panel. The unit comes with 1 mic/line input and 2 stereo line, mono summed inputs. On the rear you can find smart left-to-right 4 level priority system for audio routing, an emergency input, paging mic with chime and a 24VDC override output. The design of the MA60 is a true redefinition of the mixing amplifier that goes back to the basics.

  • 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
  • Covered by Biamp Systems’ five-year warranty


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

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

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

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

Nominal Output Level: 0 dBV

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)

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

FCC Part 15B (USA)
UL listed (USA and Canada)
CE Marked (Europe)
RoHS Directive (Europe)

Echotone Music LLC is an experienced E-commerce Audio Visual Equipment dealer since 1998.  We take pride in selling Pro Audio gear for musicians, sound engineers, production companies and broadcast applications.   

Shipping --Pro packed & shipped  USPS, UPS or Freight Service. Contact us & pay for 2 day air upgrade on any unit. We are working hard to get your product ( built if needed), processed &  shipped. Processing times vary, 2-30  days

Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided. Otherwise customer pays for return shipping. Returned items must be sealed/unopened to qualify for a full refund. Refunds are for the Item cost only. Gear returned with out all its original packaging, & accessories or shows signs of wear, is subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. 

What products can not be returned? - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items,  electronic software downloads, demo gear, computers, vacuum tubes, earbuds, harmonicas raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids

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