Alesis extends the RA’s range throughout the recording and production spectrum with a bold new series of affordable amps in three distinct power ratings.
With their rugged construction, striking good looks – among the first examples of Alesis’ groundbreaking new approach to industrial design – and a long list of features, the new RA series will quickly find a home in project and commercial recording studios, broadcast an post-production control rooms around the world.
Features
• DC coupled, fully complementary discrete amplifier topology
• Actively biased, dual differential input stages
• Wide bandwidth, low distortion design
• Fully protected from all fault conditions
• LED output level metering
• Front panel level controls
• Overload/Fault indicators
• Bridged mono operation
• Balanced 1/4” & RCA single-ended input connectors
• XLR input connectors
• Heavy-duty, dual binding post output connectors
• Relay-controlled turn on/off
• Silent, convection-cooled design
• Heavy-duty steel chassis
Technical Data
Height: 3 RU
Rated output:
- 4 ohms: 250 watts RMS per channel
- 8 ohms: 150 watts RMS per channel
- 8 ohms: 500 watts RMS, bridged mode
Signal to Noise Ratio: >105dB
Frequency Response: 10Hz - 70kHz +0, -3dB
Distortion: < 0.02% @ 4ohms, 20Hz - 20kHz
Input Sensitivity: +4dB for rated output
Crosstalk: -85dB, 1kHz
Output offset: +/- 50 mV, Servo controlled
Dimensions: 480mm x 143 mm x 272 mm
Weight: 13,0kg
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Numero di oggetti per scatola:1
