ALESIS RA-150 AMPLIFIER
Power Amplifiers
Models: RA150, RA300 and RA500
Three powerful new additions to
Alesis’ popular RA series.
Alesis’ RA100 power amplifier has long been a favorite choice of musicians, hobbyists and professionals alike. Now 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.
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.
Three new RA series amps – RA150, RA300 and RA500 – providing a bold and powerful answer to the question, “What’s next from Alesis?” Combined with our 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 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
Crosstalk:
- -85dB, 1kHz
Output offset:
- +/- 50 mV, Servo controlled
All Alesis products ship direct to you from Alesis' authorized distributors.
ABOUT ALESIS:
Established in 1980, Alesis was founded on innovative semi-conductor chip technology and award winning industrial designs that allowed entry level musicians and recording artists to afford professional studio recording products that were never affordable before. With high “bang for the buck” value, Alesis introduced the world’s first professional 16 bit effects processor under $1000, the Midiverb. Following on the heels of the Midiverb, Alesis progressed into studio quality drum machines (HR-16 and SR-16) as well as synthesizers, studio monitors and mixing consoles.
If there’s one secret to our enduring brand and the passion it ignites in musicians, producers and engineers, it’s that we deliver these experiences, rather than merely a collection of products and services. We’re dedicated to inspiring musical creativity and developing musical experiences for all of our stakeholders – customers, employees, partners, suppliers, and the musical community at large. That’s what sets Alesis apart from the crowd and why our brand continues to be on the leading edge of professional audio and music technology.
While our products range from keyboards, synthesizers, hard disk recorders, iPod recording and playback devices, electronic drums, mixers, signal processors, effects units, amplifiers and speakers one thing remains consistent; our passion for inspiring musical creativity and innovation through new technology.
Warranty policy:
Should you have a manufacturing defect in your product within 30 days of your order date, simply reply to your original email receipt with an exact description of the problem; We will provide instructions for you to send back the defective product (at your expense) and we will ship you a brand new replacement product (at our expense). Should you have a defect in your product after 30 days from your order date, but before the 1 year warranty expires, simply reply to your original email receipt with an exact description of the problem; We will provide instructions for you to send back the product (at your expense), and will have the product repaired by the manufacturer and returned to you (at our expense).
