Power Amplifier Threshold 400A in very good condition - $1,450 (hayward / castro valley)

Power Amplifier Threshold 400A in very good condition 1 thumbnail

Seven Hills

condition: excellent

make / manufacturer: Threshold

model name / number: 400A

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Threshold Power Amplifier model 400A in very good working and physical condition. It’s a Class A amplifier known for its high-end audio quality and was a seminal design by Nelson Pass. Selling for $1450. Accept cash on Zelle. Local sales and pick up only. Serious buyers please inquire with your cell number to receive a response. Thanks for looking.

post id: 7894035332

posted: 2025-11-06 17:28

updated: 2026-01-14 16:52

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Power Amplifier Threshold 400A in very good condition - electronics...