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Phase Linear Model 400

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eBay

Phase Linear Model 400 Series Two Stereo Power Amplifier - Improved Auction bid
$1,322 Dec 3, 2025

eBay

Vintage Phase Linear Model 400 Series Two Stereo Amplifier Serviced $600 Nov 5, 2025

eBay

Phase Linear Model 400 Series Two Face Plate Logo Custom Aluminum Self Stick $10 Nov 3, 2025

eBay

PHASE LINEAR MODEL 400 OWNER'S MANUAL - ORIGINAL $25 Nov 3, 2025

eBay

Phase Linear Model 400 Series Two Audio Standard Vintage Audiophile Amplifier $879 Oct 31, 2025

eBay

Phase Linear Model 400 Amplifier Service Manual *Original* $39 Oct 1, 2025

eBay

Phase Linear Model 400 MK2 / Series 2 Amplifier Service Manual *Original* $39 Oct 1, 2025

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