Croft Acoustics - Series 7 Poweramp

Croft Acoustics



Product No.:

Power Amplifiers

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"Glenn has shown how minimalist, no-frills designs can, for those able to forego luxury, deliver great sound with panache. Yes, it's rudimentary, but for the money, it's hard to find a more musical way than the Series 7 to power up a system intended to deliver music." - Ken Kessler, Hi-Fi News, September 2010

The Croft Series 7 power amplifier is considered as "entry-level" but quite honestly there are only a minority of manufacturers in the market who are capable of producing amplifiers that are this good. A hybrid design which uses 1 ECC83 valve for the input and high quality Mosfets for the output. Not a lightweight at 45-50W rms and very stable, capable of driving a wide variety of loudspeakers even those which present challenging loads.

So far the Croft Series 7 has been universally well received by dealers, distributers and customers. If you are looking for a solid performer at a reasonable price point then this is the power amplifier for you.


Dimensions W - 405mm D - 270mm H - 70mm
Valve Compliment 1 x ECC83
Weight 5 kg
Frequency Response        0.15 Hz - 150kHz -1 dB
Sensitivity 0.5V rms for 45W output @8 Ohms
Input Impedance 470 KOhms
Power Output 45 W rms @ 8 Ohms 50 W rms @ 4 Ohms
Power Consumption 20 W idle 240 W max

Customer Reviews (5.00 Stars) 1 person(s) rated this product.


posted on 10/08/2010
5 Stars
Reviewer: Nate
Perfectly matched with the Micro 25 Pre amp, this box has all the power I need to drive my speakers. A natural, airy sound that was surprisingly "right" once the amp was broken in. A huge upgrade over my vintage NAD.

I've auditioned Amps in my home up to 4k, and this was the one I decided on- I am happy I did.

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