AR P428PS Amplifier Lot Tested Unit + Crossovers & Wiring (Project/Parts)

p428ps

Condition summary: one tested and working, other untested due to broken terminals, boxes not salvageable, crossovers/wiring included. Use ca [...]

acoustic

Acoustic Research AR P428PS Speaker Pair Good Used Condition

Acoustic Research AR P428PS Speaker Pair – Good Used Condition. Very Good pre-owned condition. Front grill cloths are original and are [...]

vintage

These 4-way units feature front-facing tweeter, midrange, and woofer drivers, plus a rear-firing powered subwoofer. Ideal for vintage audio [...]

acoustic

For sale is an excellent working Acoustic Research P428PS bass woofer in great condition with some minor wear, please see pics. Model number [...]

acoustic

For sale is an excellent working Acoustic Research P428PS amplifier in great condition however it has a broken “speaker level in” [...]

acoustic

For sale is an excellent working Acoustic Research P428PS amplifier in excellent condition, also includes crossover in excellent condition, [...]

vintage

Acoustic Research AR P428PS Speakers. The item “Vintage Acoustic Research AR P428PS Speakers” is in sale since Saturday, March 2 [...]

acoustic

Acoustic Research AR P428PS Speaker Pair – Good Used Condition. Free local pick-up only 19083. Very Good pre-owned condition. Front gr [...]