FIELD GUIDESource-led reference

Source S754 · recorded inspection

PX10/PX8/PX5/PX3 Power Amplifier Owner's Manual

Yamaha

Scope and location

Exact named pinout variant only; not capability or compatibility approval.

p. 2, [SPEAKERS] A/B terminals, wiring drawing 'Channel A Neutrik NL4' (1+ A+, 1- A-, 2+ B+, 2- B-); p. 2, [SPEAKERS] A/B terminals, wiring drawing 'Channel B Neutrik NL4' (1+ B+, 1- B-, 2+/2- not connected)

Open the original source

Inspected
2026-10-21
Access
public pdf text

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

Source scope and unresolved evidence are preserved in the engineering variant.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.