MG-SPM40 - Affordable Single end power amplifier EL34 x 4 - pure class A

SL_spm40.jpg (9805 bytes)

Enlarge Photo

Circuit Diagram

Model MG-SPM40
Output Power 50W
Frequency responsible  at 1 W 23Hz - 42KHz
Frequency responsible at full power 11Hz - 38KHz
Distortion at 1W < 0.5%
Distortion at full power < 3%
S/N Ratio / Noise level mV 80 db /2mV
S/N Ratio with A weighting 92 db (0.5mV)
Input impedance 100K
Output Impedance 8,16 Ohm
Input sensitive 1V
Power request 145W
Fuse  5A Slow blow
Power cord - Detachable /Fixed Detachable
Input Sockets RCA Gold Plate
Output Termininal 5 Way Gold Plate Heavy duty
Chassis Finish Iron with powder paint
Front Panel Finish Aluminium /Gold /Silver or Black Anodizing
Tube Complement EL34 x 4,6SN7 x 2
Dimension  W x D x H in mm 385 x 275 x 210
Shipping Dimension W x D x H in mm 350 x 470 x 315
Net Weight /Kg 17.2Kg
Shipping Weight /Kg 19.2Kg