Ground Wire - Harley Benton GA 15 Ultimate Mod Kit Manual

Hide thumbs Also See for GA 15 Ultimate Mod Kit:

- Cosmic Ampworks

(Wire to tonestack)

Figure 16. Solder a length of some 15 cm of wire to the rear hole of (the removed) R58. For now, ignore the diagonally mounted

resistor and the other two wires (they are part of the - optional - presence control and modified phase inverter, see further

down).

Tonestack IN, from rear hole of

(removed) R58 (Figure 11)

Figure 17. The tonestack (the left two potmeters) and volume control (right pot) assembly has 3 connection points to the circuit

board: SIGNAL IN (from rear hole of the removed R58 - Figure 11), SIGNAL OUT (the left hole of the removed R24 – this Figure) and

GROUND (the leftmost hole of the removed original volume pot VR5.

www.cosmicampworks.com

- The Ultimate Harley Benton GA15 Mod Kit- Version 1.4 - 200127

Tonestack OUT, to left

hole of (removed) R24

Dedicated to the Advancement of Stellar Tone!

Ground wire

Ground wire to

circuit board ground