Model: VP-300B QUASI-MONOBLOCK POWER AMPLIFIER (SINGLE-END CLASS A) TECHNICAL SPECIFICATIONS: MAX OUTPUT POWER: 9W FREQUENCY RESPONSE: 20-20KHz (±1.5dB) DISTORTION: =2% SIGNAL TO NOISE RATIO: =85dB INPUT SENSITIVITY: 350mV INPUT IMPEDANCE: 100K ohm OUTPUT IMPEDANCE: 4 ohm/8 ohm SIZE: L285 × W140 × H170 MM WEIGHT: 15.0Kgs/Pair THE TUBE USED: 12AU7x4,300BX2
These gems are the back bone to the sweet mids and highs, especially with high sensitive speakers. This unit has the upgraded Treasure 300b and Mullard Great Britain 12au7 NOS tubes. The unit also been upgraded with Hi end capacitors and resistors place in the critical input gain circuit path.
Mono blocks will be shipped in original box and tubes in a separate box for protection.