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300B Monoblocks

Mastersound 300B monoblock amplifiers, in immaculate condition with original packaging (£11000 new)


6 Month warranty
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300B Monoblocks


This is the amazing 300B Monoblock from Mastersound. A beautifully handcrafted amplifier with natural wood side panels, and finished to a high standard. The transformers are heavy, with tar filled cases for reduced resonance. A wonderfully natural sound with plenty of detail but without giving you any fatigue.

Power: 30 Watt
Tubes: 2 x 6SN7 - 2 x 300 B
Input: 1 line RCA + 1 line XLR
Input Imped: 1 kohm / sens. 1 volt
Output transformer: MastersounD
Automatic settable Bias
Load impedance: 4 – 8 Ohms
Bandwidth: 8hz / 80khz 0 db
Negative feedback: 0 dB
Dimensions: 46 x 41.5 x 27,5 cm
Weight: 23 Kg

*Please note this item is also advertised for sale elsewhere


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