Page 30 - Triwatt Custom Lead Amp Builder's Guide
P. 30
Power
to board 47k ground
turret board
resistor
To
OT
OT Twist Brown & Blue OT
leads together
OT
To output
jack common
To board 47n
To board 47n 8 1 coupling cap 8 1
coupling cap 2 2
7 7
6 3
6
3
Center lug is 5 4
5
4
grounded to chassis 22K
22K
1K 5W 1K 5W
1 2 3
10K BIAS 1M-A Tone
1R 2W 1R 2W
Install terminal strip on chassis and 22K resistors on V5, V6 socket. Connect 1K5 resistor from 1
terminal strip common point (NOT the center lug which is connected to ground) and then on V5,
V6 socket pin 4
Continue wiring up the bias terminal points (2-Red, 1-Black) with 1 ohm precision resistors
soldered between them and the 10K bias pot and the connecting wires to the tube sockets.
Connect the bias pot ground to power ground.
TrinityAmps TRIWATT Builders Guide Ver. 2.31.docx- 30 -
