Transtube 158 E - Manual (Page 5)

SPECIFICATIONS
POWER AMP SECTION
Rated Power Load:
Power Clipping: (Typically)
Total Harmonic Distortion:
Preamp Input:
(Normal channel)
500
70
Power Consumption:
40
PREAMP SECTION
The following specs are measured
2 with the controls preset
as follows:
CD/Tape Input:
Headphone Output:
4
System Hum Noise
Nominal Input Level:
Equalization:
BLOCK DIAGRAM
INPUT
LEAD
SWITCH
LOGIC
PRE
HIGH GAIN
AMP
PRE GAIN
POST
4 OHM
SPEAKER
LO MID HI
PWR
AMP
TONE
CD/TAPE
INPUT
CLEAN
HEADPHONE
This block diagram shows signal flow within the unit. In order to thoroughly
understand the unit’s functions, please study the block diagram carefully.