Subtotal $1126.83
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Stewart Audio CVA-7800
Contractor Series Power Amplifier 400w x 2 @ 70.7V
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 More information from Stewart Audio
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The Stewart Audio CVA-7800 Professional Power Amplifiers are designed specifically for the unique requirements of high quality commercial and industrial 70.7V Line Sound installations.
The CVA-7800 was specifically designed to meet the rigorous requirements of exceptional Sonic Accuracy, High Effeciency, Low Power consumption and the ability to handle extended duty cycles.
The Stewart Audio CVA-7800 70.7V Power Amplifiers are manufactured to ISO 9002 standards.
Features:
- Two Channel Amplifier, optimized to drive a 70.7V line
- Convection Cooled (No Fans)
- Selectable 12dB Per Octave High Pass Filter
for each Channel (32Hz, 68Hz, or 150Hz.)
- 7 Stage Circuitguard Protection
- Stewart’s VIF Limiting
- Front Panel Level Adjust with Security Plugs.
- Ultra Efficient Switch Mode Power Supply
Applications:
- Full Frequency 70.7V line Applications
- Sound Masking
- Music and Paging Systems
- Engineered Sound
- High Quality Distributed Sound Systems
- Fixed Installations
- Amplifier in Listening Environment
- UL Certification
- Remote Turn On/Off Applications
Features:
- 70.7 Output Power: 400 W x 2
- Frequency Response +0dB, -.5dB, 1W: 35Hz - 20kHz
- Full Power Bandwidth 70.7V, 1% THD+N: 35Hz - 20kHz
- THD+N: >100dB
- Damping Factor: >200
- Slew Rate: 30V/microsecond
- Input Sensitivity: 1V (0dbV)
- Standard Voltage Gain: 40X (32dB)
- Input Impedence: 20k Ohms
- Class: H
- Input Connectors: Rear Panel XLR and Barrier
- Output Connectors: Rear Panel 5 Way Binding Post
- Power Supply: High Speed Switching
- Remote Turn On: 5 V
- Cooling: Convection-Cooling (No Fans)
- Controls: On/Off, Gain (screwdriver adjust)
- LED Indicators: Signal present, Clip, Power on
- Construction: Steel & Aluminum
- Dimensions (height, width, depth): 1.75" x 19" x 15.3" 4.6cm x 48.3 cm x 38.9 cm
- Weight: 11 lbs
- Warranty: 3 years Parts & Labor
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Since 1982, Stewart's commitment to innovation in design and quality workmanship has provided its customers with a unique combination of performance and reliability. As a pioneer of high frequency switch mode power supply technology, Stewart has continued to lead the field as a manufacturer of lightweight power amplifiers that sound good. |
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