subwoofer
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PSB SubSeries HD10 10″ Powered Subwoofer — 750W, 2000W Peak!
A serious subwoofer in about a square foot of floor, from one of the most respected names in Canadian loudspeaker design, with deep, powerful bass for home theatre and most music.
✔️ Good condition — light scuffs on the top, and a little vibration when played loud (details below)
✔️ 10-inch driver, two passive radiators and a 750 W Class H amplifier
✔️ Line-level and high-level inputs — works even with a receiver that has no sub out
✔️ Covered by Radique Warranty
✔️ Includes Perpetual Trade-Back Program eligibility
✔️ Expertly packed for safe shipping
MartinLogan Dynamo 500 10″ Subwoofer 360W Peak – Black
A 10-inch high-excursion polypropylene woofer and dual rear low-turbulence ports, driven by a 120-watt switch-mode amplifier that peaks at 360 — down to 29 Hz through the LFE input. The low-pass sweeps 50 to 200 Hz with a bypass, and phase and level sit on the back panel. Line-level and LFE inputs only, no speaker-level connection. Very good condition.
Paradigm PDR-10 v.4 10″ Powered Subwoofer – 300W Peak, Serviced
A black Paradigm PDR-10 v.4 powered subwoofer, with a 10-inch forward-firing driver and 100 watts RMS (300 watts dynamic peak) on board, serviced on our bench and in very good condition.
✔️ Very good condition — free of significant marks
✔️ Serviced on our bench and tested before listing
✔️ 10-inch forward-firing driver, 100 W RMS and 300 W dynamic peak
✔️ Covered by Radique Warranty
✔️ Includes Perpetual Trade-Back Program eligibility
✔️ Expertly packed for safe shipping
JBL Northridge E150P 10-Inch Powered Subwoofer – Cherry, 150W
A solidly built JBL powered ten, in the uncommon Cherry finish rather than the usual black.
✔️ Condition: Very Good — cabinet presents well, working properly
✔️ Covered by Radique Warranty
✔️ Includes Perpetual Trade-Back Program eligibility
✔️ Expertly packed for safe shipping
Mirage Nano S8 8″ Subwoofer 200W Peak – Downward Firing
A down-firing 8-inch driver with Mirage's Ribbed Elliptical Surround, 200 watts dynamic peak, and a front-ported cabinet running 33 to 120Hz. The rear panel carries a continuously variable low-pass filter, 40 to 150Hz at 18dB per octave, which the fixed-crossover Nano never had — it will cross to almost any satellite. Level 1 serviced here; very good cosmetic condition in dark grey.
Yamaha SW-3 Active Servo Subwoofer — 10″ Woofer | Air Woofer Tec
Yamaha’s Active Servo Technology couples a negative-impedance drive amplifier to a Helmholtz resonator port — the Air Woofer opening — so the amplifier corrects the driver’s motion as it works. 100 watts into a 25 cm cone, rated down to 25 Hz, with a continuously variable 50–150 Hz high-cut at 24 dB per octave. Speaker-level and line inputs both. Very good condition.
Polk Audio PSW350 10″ Front-Firing Powered Subwoofer 260W
A 10-inch front-firing Dynamic Balance woofer on a 100-watt RMS amplifier — 260 watts dynamic — in a dual-rear-ported cabinet good for 25 to 180 Hz. Speaker-level in and out, stereo line inputs and an unfiltered LFE jack, with a variable 60 to 160 Hz low-pass and a phase switch. 37 lbs, black matte. Very good cosmetic condition.
Energy e:XL-S8 8″ Front-Firing Subwoofer 400W Peak! – Canada
An 8-inch driver on a discrete MOSFET amplifier rated 100 watts RMS and 400 peak, in a vented cabinet that reaches 29 Hz. The rear panel gives you continuously variable phase, a low-frequency EQ of plus or minus 3 dB, an adjustable low-pass, and both high- and low-level inputs. Black ash, 25.9 lbs, made in Canada. Very good cosmetic condition.






































