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From Our Research Team:

A Very Clean, Efficient, and Compact Power Amp!

The Stewart Audio DA 770-2 power amplifier combines high performance, efficiency, and a space-saving half-rack size to give you the power you need for a range of applications. From houses of worship to audio and video post production facilities, project studios, and broadcast applications, the DA 770-2 is designed to give you worry-free, highly efficient performance. Its digital, fan-free design means you get very clean, clear, low-noise operation. If you're looking for efficiency, low power consumption, and value from an installation power amp, choose the DA 770-2.

Stewart Audio DA 770-2 Half-rack Power Amplifier at a Glance:

• Made to meet your needs
  
• High performance, compact design

Made to meet your needs
Stewart Audio's Compact Series power amplifiers are designed to meet the needs for high quality commercial, industrial and professional audio sound installations. The DA 770-2 is ideal for audio/video production, post, project studios, broadcast applications, meeting rooms, smaller sound-reinforcement situations, and houses of worship.

High performance, compact design
The all Digital Compact Series was specifically designed to meet the rigorous requirements of sonic accuracy, high efficiency, low power consumption and extended duty cycles in a very compact half rack package. Two units may be rackmounted in a 1U package, giving you a great degree of flexibility for working with different live and studio applications.

Stewart Audio DA 770-2 Half-rack Power Amplifier Features:

• Ultra-efficient all digital design
  
• Switch mode power supply
  
• Convection cooled (no fans)
  
• Very low power consumption
  
• Multi-channel compact half rack package
  
• Runs at constant 70.7V
  
• World-class reliability
  
• 3-year parts and labor warranty
  
• Output: 80W x 2
  
• Frequency response (+0, -.5dB, 1W): 20Hz-20kHz
  
• Signal to noise: >85dB
  
• Input sensitivity: 1V (0 dBV)
  
• Standard voltage gain: 17X (25dB)
  
• Input impedance (balanced / unbalanced): 10k ohms/5k ohms
  
• Controls: Power on/off, Channel gain
  
• LED Indicators: Power and clip
  
• Construction: Steel and aluminum chassis
  
• Dimensions: 1.75" H x 8.26" W x 10.6" D
  
• Weight: 3.4 lbs.

The Stewart Audio DA 770-2 gives you the power amp performance you need into a very compact design!

Specification Detail Manufacturer Part Number DA-770-2