Definitive technology prosub800 subwoofer - $100 (Lafayette)

Definitive technology prosub800 subwoofer 1 thumbnail

make / manufacturer: Definitive technology

model name / number: Prosub800

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Definitive technology prosub800 subwoofer. I recently upgraded and I am no longer using this. $100 cash or venmo. In person meet up. Can demo.

Specs
Driver: 8" front-firing woofer (polymer cone) + 8" passive infrasonic radiator (bottom)
Amplifier: 300W RMS (MOSFET)
Frequency Response: 20 Hz – 150 Hz
Low-Pass Filter: 24 dB/octave, continuously variable 40–150 Hz + unfiltered LFE input
High-Pass Filter: 6 dB/octave at 80 Hz (speaker level)
Inputs: Speaker-level (gold 5-way binding posts) + single RCA LFE input
Dimensions: 10.3" W × 15.8" D × 12.9" H
Weight: 26 lbs
Cabinet: Monocoque sealed, high-density MDF with internal bracing
MSRP (original): $399

post id: 7943771135

posted: 2026-06-27 17:10

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Definitive technology prosub800 subwoofer - electronics - by owner -...

Definitive technology prosub800 subwoofer. I recently upgraded and I am no longer using this. $100 cash or venmo. In person meet up. Can demo. Specs Driver: 8" front-firing woofer (polymer cone) +...