BADA MA-3 MK2 + MA-100 MK2 (15 YEAR EDITION) CLASS A AMPLIFIER SETUP

GENERAL FEATURES:

 

Pre-amplifier:

Pure vacuum tube pre-amplifier

Employing ultra small military use vacuum tubes

Impedance matching circuit in both input and output stages

High gain lowimpedance for best matching with power amplifiers

No global negative feedback circuit

infrared full remote control

RCA inputs + XLR balanced input

Detachable power cord system (IEC)

Power Amplifier:

Heavy duty fully aluminum alloy chassis

Built in massive heat sink for reliable stability and durabilty

MOSFET voltage amplification stages (Hitachi K214/J77, K1058/J162)   

6 pairs of high power Sanken output transistors

High bias Class A output stage

Massive toroidal transformer, Class A stabilized power supply

Strong driving power, good sound stage, natural and musical

Detachable power cord system (IEC)

 

 

TECHNICAL DATA:

 

Pre-amplifier:

Rated Output Voltage: 2V

Frequency Response: 20Hz to 20KHz, +/- 1db

S/N Ratio: > 95db (A weighed)

Distortion THD: <0 .015%

Input Impedance: 47Kohms

Input Sensitivity: 450mV

Power Amplifier:               

Frequency Response: 20Hz – 20Khz (+/- 3db)

Output Power: 10W x 2 (8ohms) Pure Class A

                           110W x 2 (8ohms) Class AB

                            190W x 2 (4ohms) Class AB

Input Impedance: 100Kohms

THD + N: <0.7% (1kHz/50W)

S/N Ratio: >85db (A weighed)

 

 

 

 

 

PURCHASE ON MA-3 MKII 15 YEAR EDITION ONLY

PURCHASE ON MA-100 MKII 15 YEAR EDITION ONLY