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Home » Recording » Monitoring » Monitors » Reference Amplifiers » Alesis RA150

Alesis RA150

Dolphin id:
4487
Product SKU:
RA150

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Reference Amplifier

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The RA Series of reference amplifiers packs power. Plenty of it. But what has made these studio amps mainstays in recording facilities of all sizes is their ability to provide the kind of reliable, consistent power that you need for long, repeated use in the studio. The amplifiers in the RA series give you increasing degrees of crisp, strong power so your speakers last longer, your sound is clean and clear, and you don't miss important sonic details due to excess noise. Plus there's an advanced cooling system so they can run long sessions. If you're looking for dependable, stable operation from a studio amp, check out one of the amps in the RA Series. It might be one of the smartest investments you've made for your studio!

The smallest of the RA series, the RA-150, delivers 75 watts per channel at 4 ohms, no fan (for quiet operation), and very cool-looking signal LED's and level controls on the front panel. Perfect for any project studio!

Specifications

  • 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

£ 129.99 Web price, inc VAT

Ex Vat:
£108.33, VAT at 20.00%
SRP:
£ 153.18
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Normally 7-10 Days

UK mainland standard delivery £5.99.
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Alesis RA150 Reviews

10/10

Alesis RA150 Review

— Paul Brennan April 19, 2007

Let’s start by saying the alesis studio is fantastic in almost every way.
150 watts of crystal clear sound at less than £100
There is no fan so the running of the amp is as silent as a mouse
My computer chair makes more back ground noise than this..
You have to press a key on one of the synths just to know it’s on.
The amp is perfect for any home studio, synth based or other...
Why bother with powered monitors when you can get an amp like this
And choose from loads of passive speakers for much less than any
Half decant powered monitors.
This amp plus say the Alesis Monitor One MK2 Passive speakers would cost
Less than £200 i would like to see anybody who could buy a powered monitor
Set that could cost this little let alone double this amount and they
Probably will still not sound as good as these.
If you are setting up your first home studio these will be the best thing you could possibly
Start with .would even be fantastic for the home dj
Best studio amp you can but for the money....
And if you are wondering about buying of dolphin ordered this on a Wednesday afternoon
Came at 8.15 the next morning how fast is that..
excellant service by dolphin

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