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Alesis RA150

Alesis RA150
alaScore 81

27 reviews

Dec, 2018

alaTest has collected and analyzed 27 reviews of Alesis RA150. The average rating for this product is 3.7/5, compared to an average rating of 4.1/5 for other products in the same category for all reviews. People really like the reliability. The usability also gets good reviews, but views are divided on the size.

price, usability, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other products in the same category the Alesis RA150 is awarded an overall alaScore™ of 81/100 = Very good quality.

Review analysis

(Based on 27 reviews)

User Reviews  

Showing 12 review(s)

Expert Reviews User Reviews

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Showing 1 - 12 of 12 Show Reviews: in English | in other languages (15)

Consumer review (amazon.co.uk)

Amazon.co.uk review summary for Alesis RA150

 

alaTest has collected and analyzed 1 user review of Alesis RA150 from Amazon.co.uk. The average user rating for this product is 3.0/5, compared to an average user rating of 4.3/5 for other products in the same category on Amazon.co.uk.

100% of the reviews on Amazon.co.uk give this product a positive rating.

This summary is based on the products: Alesis RA150 blackAlesis RA150 black

Dec, 2018

Consumer review (amazon.com)

Amazon.com review summary for Alesis RA150

 

alaTest has collected and analyzed 10 user reviews of Alesis RA150 from Amazon.com. The average user rating for this product is 5.0/5, compared to an average user rating of 4.0/5 for other products in the same category on Amazon.com. Reviewers are impressed by the reliability. The usability is also appreciated. There are some mixed reviews about the size.

price, usability, reliability

100% of the reviews on Amazon.com give this product a positive rating.

This summary is based on the products: Alesis RA 150 Professional Reference Power AmplifierAlesis RA 150 Professional Reference Power Amplifier

Dec, 2018

Consumer review (en.audiofanzine.com)

alot of power

 

I've had my Alesis RA 150 for about seven or eight years. It came into my hands in an unlikely fashion and I have been using it in a variety of ways since I got it. It is a compact dual channel pow...

Dec, 2011

Product Specifications

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. 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 RA150 amps will quickly find a home in project and commercial recording studios, broadcast an post-production control rooms around the world. 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 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. 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.

Audio

Crosstalk (1kHz):85
Input sensitivity:100
Peak power per channel:150
RMS power output per channel (1 Ohm):75
RMS power output per channel (2 Ohm):45
RMS power output per channel (4 Ohm):150
Signal-to-Noise Ratio (SNR):105

Audio Input

Type: None

Audio Output

Product Type: None

Audio System

Functions (KA):Amplifier
Sound Output Mode:Stereo
Subcategory (KA):Audio components
Type:Amplifier

Cassette System

Type: None

Dimensions & Weight

Depth:10.2in
Height:3.9in
Weight:15lbs
Width:18.9in

Display

Built-in display: No

DVD

Type: None

Header

Localization:English
Manufacturer:Alesis
Model:RA150
Packaged Quantity:1
Product Line:Alesis

MD System

Type: None

Remote Control

Type: None

Service & Support

Type:1 year warranty

Technical Details

Color of product:Black
Purpose:Home
Wireless technologies:Wired

Turntable

Type: None