The new MastersounD product 2012 : Monoblock 300B Plus

The 300 B Monoblock is the culmination of the collective knowledge and experience of all those who work with MastersounD.
The total absence of feedback makes the 300 B Monoblock fast, with imaging that is truly amazing.
Our new dual drive control system of the 300 B Monoblock preamp section grew from our careful research.
Combined with our unique and powerful output transformer, 300 B triodes working in Parallel Single Ended mode, the amplifier renders a genuinely engaging sound.
We use a semi-atomatic biasing system which once regulated will give optimal life to the final tubes.
The capacitors are either manufactured by high quality for MastersounD.

Specifications :

• new antimagnetic chassis in stainless steel AISI304
• Final mono tube amplifier, parallel single ended in class A
• Output transformers MastersounD
• No negative feedback
• A selected quartet output tubes 300 B
• Driver selected tubes : 2 x 6SN7 GT

• Power output : 30 W
• Frequency : 1 Hz - 100 kHz
• Input sensivity : 1 V
• Input impedance : 100 kOhm
• Load impedance : 4 or 8 Ohm
• Dimensions (WxHxD) : 43 x 24,5 x 33 cm
• Weight : 22,5 kg