Hammond Model Model 147A [CP]
Model 147A [CP]
Amplifier Type
Tube (2 x 6550 finals)
Output Power
40 watts
Drum
1 - 15" Woofer
Horn
1 - Compression Driver
Speeds
2

Reissue of the classic 147.  The prime differences are the substitution of a solid state zener diode in place of the OC3 used on original, foam bass rotor, and a new motor system.

It should be noted that the foam rotor made it's debut in some of the last original 147s produced.

The new motor system uses a single motor per rotor and a tachometer to monitor motor speed.  A special electronic speed control adjusts the motor speed as needed to produce the "Tremolo" and "Chorale" effects.

                                                                                                                                                                                                                                                                                                           
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