Croft AcousticsSeries 7 AmplifierusedCroft Acoustics Series 7 AmplifierUp for sale is an amazing hybrid amplifier. From Tone Audio:Where the Model 7 really shines is the amount of inner detail and musicality that it reveals. This is a quality vs. quantity piece al...550.00

Croft Acoustics Series 7 Amplifier

Listing ID: lis9j507 Classified 
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Condition
8/10
Payment methods
Ships fromHawthorn Woods , IL, 60047
Ships toUnited States
Package dimensionsunspecified
Shipping carrierFedEx
Shipping cost$35.00
Original accessoriesBox
AverageResearch Pricing

Up for sale is an amazing hybrid amplifier. 
From Tone Audio:Where the Model 7 really shines is the amount of inner detail and musicality that it reveals. This is a quality vs. quantity piece all the way. You can buy other amplifiers for about $1,500 that have more power, but I defy you to find one this musically satisfying. Just like the preamplifier, mate the Model 7 with the right pair of speakers, preferably ones with a sensitivity of about 90db, and you may never go any further down the audio path.
The series 7 power amplifier is a hybrid design, again using the 12AX7 for the input stage with a Mosfet output stage, producing 45 watts per channel.
The Series 7 Power Amps are designed similarly to Glenn Croft’s classic output transformerless valve circuits with one leg of the MOSFET going directly to the speaker terminal. The Series 7 range are hybrid in design using improved circuitry over the previous Polestar/Twinstar range of amplifiers with no biasing of the valves needed. The 45 watts on offer sound significantly more powerful than a lot of mainstream brands 50 to 100-watt amplifiers and have a better more natural tone than your everyday 2A3 or 6550 valve amplifier.
Specifications:
Valve compliment:  1 x ECC83 Frequency Response:  0.15Hz – 150kHz, 1dB Sensitivity:  0.5v RMS Input Impedance: Power Output:  45w RMS into 8Ohm Power Consumption:  20w idle, 240w max Dimensions (WDH):  405 x 270 x 70mm Weight:  6kg Continental US buyers only please

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