Alesis RA150 Reference Power Amplifier
RA 150Amplifier with rugged construction, striking good looks
Alesis RA150is the Powerful New Addition to Alesis' Already Popular RA Series.
With Alesis RA150's 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 and broadcast and post-production control rooms around the world.
Popular Prices, Powerful PerformanceEven 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 Alesis 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 Alesis RA150 is 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
Three new RA Series amps Alesis RA150, Alesis RA300, and Alesis RA500 providing a bold and powerful answer to the question, "What's next from Alesis?" Combined with the popular RA100, they offer a wide range of high-quality, popularly priced solutions for virtually any - and every - situation.
Height: 2 RU
Rated output:4 ohms: 75 watts RMS per channel
8 ohms: 45 watts RMS per channel8 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
Crosstalk: -85dB, 1kHz
Output offset: +/- 50 mV, Servo controlled
Inputs : 1/4 in. TRS and RCA
Outputs : 1/4 in. and push clip