Croft Series 7 Power Amplifier

The new Croft Series 7 amplifier

The Croft Series 7 power amplifier is considered by us 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.

Stats and Specs

Valve compliment

Frequency Response


Input Impedance

Power Output
Power Consumption

W - 405mm D - 270 mm H - 70mm
1 x ECC83
5 kg

0.15 Hz - 150kHz -1 dB

0.5V rms for 45W output @ 8Ω

470 kΩ

45 W rms @ 8Ω 50 W rms @ 4Ω
20 W idle 240 W max


£700 and is best matched to the Micro 25 pre-amplifier also at £700.

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