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$349.23

Power Amplifiers Models: RA150, RA300 and RA500 Three powerful additions to Alesis’ popular RA series. Popular prices, powerful performance. Even with the increasing use of powered speakers, many popular speakers and headphones still require external amplification. These new amps are designed to provide more power and better performance at a lower overall cost per watt than even our own RA100 – as well as any other competing models. As a result, they can more closely match the power needs of virtually any passive speaker or studio monitor, offering a significantly better fit for an exceptionally wide range of budgets, applications and customers. And providing a crisp, clean signal for outstanding performance and extended speaker life. Cool, quiet operation. Designed for studio use, each RA series amp incorporates advanced convection cooling for heat dissipation. The result is long, stable operation unaffected by heat-related complications, without the added distraction and annoyance of fan cooling. And eliminating the danger of losing hard-to- hear details due to noisy amp performance. The new leaders in affordable studio amplification.Rated output:
4 ohms: 75 watts RMS per channel
8 ohms: 45 watts RMS per channel
8 ohms: 150 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
Provides a crisp, clean signal for outstanding performance and extended speaker life
Designed for studio use with advanced convection cooling for heat dissipation
Stable operation for extended sessions, unaffected by heat-related complications, without the distraction and annoyance of fan cooling
Height – 2 RU ( Rack Units )
Rated Output – 45 Watts RMS per channel into 8 ohms; 75 Watts RMS per channel into 4 ohms; 150 Watts RMS ? Bridged Mode ? into 8 ohms

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