Paradigm PS-1000 v4 Subwoofer – 750 Wt Peak – Made in Canada
$545.00
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Audiophile quality without the audiophile price. Gold Series Subwoofer Cable, from $39.00 →
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Audiophile quality without the audiophile price.
Our own Gold Series subwoofer cable: gold-plated corrosion-resistant connectors, heavy shielding, and slim plug jackets that fit behind a sub pushed against a wall. Four stock lengths, 2 to 10 metres, so the run from your amplifier to wherever the sub really sits is one cable.
Gold Series Subwoofer Cable, from $39.00 →Paradigm PS-1000 v4 Powered Subwoofer 750 Watt Peak – Made in Canada – 56lbs!
Paradigm PS-1000 v4 Powered Subwoofer – Canadian Designed and Manufactured with DCBS Bandpass Technology
The Paradigm PS-1000 v4 represents the pinnacle of Paradigm’s PS-series subwoofer evolution, delivering genuine low-frequency authority through the proprietary DCBS (Dual-Cavity Bass-Shaping) bandpass enclosure that maximizes efficiency and extends bass impact down to 22Hz (DIN). The v4 iteration introduces a more powerful discrete amplifier—200 watts RMS (750 watts peak)—compared to earlier generations, providing the headroom and current delivery that modern home theater soundtracks and demanding music recordings require. Unlike conventional ported or sealed designs, the DCBS bandpass system conceals the 10-inch driver between two sealed chambers with high-velocity resistive ports tuning the output for maximum low-frequency impact with minimal distortion. The result is explosive dynamics for cinema applications combined with tight, musical bass for critical music playback—all from a relatively compact enclosure that delivers performance far exceeding its modest footprint.
The engineering excellence of the PS-1000 v4 begins with its 200-watt RMS discrete output amplifier, delivering 750 watts of peak power when demanded by demanding soundtrack passages or musical transients. The high-current design employs discrete output stages rather than integrated circuits, providing superior current delivery into the 10-inch polypropylene driver with its robust 1.5-inch voice coil and AVS (Advanced Vibration Suspension) die-cast aluminum heatsink chassis. Paradigm’s Auto-On/Off circuitry monitors the input signal and powers the amplifier on when music or cinema content is present, then returns to standby mode during silent periods to conserve energy while maintaining instant response when your system demands bass. Soft clipping protection prevents amplifier overload during extreme passages, ensuring long-term reliability while maintaining clean output even when pushed to maximum capability. Thermal protection circuitry safeguards the amplifier from overheating during extended high-output sessions.
The PS-1000 v4’s flexible connectivity accommodates virtually any system configuration. Line-level stereo or mono inputs accept signals from AV receivers, processors, or stereo preamps with adjustable sensitivity (200mV mono), while speaker-level inputs enable direct connection from amplifier or receiver speaker terminals for systems lacking dedicated subwoofer outputs. The continuously variable crossover frequency (50Hz-150Hz) allows precise integration with main speakers, while variable phase alignment (0°-180°) ensures seamless blending regardless of room acoustics or subwoofer placement. Level controls allow fine-tuning of output to match your main speakers, creating a unified low-frequency presentation. This flexibility makes the PS-1000 v4 equally at home in dedicated home theaters, stereo music systems, or hybrid installations where both cinema and music performance matter.
Features and Capabilities:
DCBS (Dual-Cavity Bass-Shaping) bandpass enclosure with concealed driver
High-velocity resistive ports for extended, controlled bass output
200-watt RMS / 750-watt peak discrete output amplifier with high-current design
Auto-On/Off for energy efficiency with instant response
Soft clipping protection prevents amplifier overload
Thermal protection safeguards against overheating
Variable crossover frequency: 50Hz–150Hz
Variable phase alignment: 0°–180° for room optimization
Line-level inputs: stereo or mono (200mV sensitivity)
Speaker-level inputs: direct connection from amplifier/receiver terminals
Level and phase controls for precise integration
Designed, engineered, and manufactured in Canada
Technical Specifications:
Design: Single driver, DCBS bandpass system with high-velocity resistive ports and built-in amplifier
Amplifier: High-current discrete output: 200W RMS / 750W peak (20–150Hz @ < 1% THD)
Amplifier Design Features: Auto-On/Off, soft clipping protection, thermal protection
Bass Driver: 254mm (10 in) polypropylene cone, 38mm (1.5 in) voice coil, AVS die-cast aluminum heatsink chassis
Low Frequency Extension: 22Hz (DIN)
Subwoofer Cutoff Frequency: Variable 50Hz–150Hz
Sub./Sat. Phase Alignment: Variable 0°–180°
Line Level Input Sensitivity: 200mV mono
Line Level Input Impedance: 50k ohms
Speaker Level Input Sensitivity: 1.5V stereo
Internal Volume: 56L / 1.98 cu ft
Dimensions: 425 x 387 x 520 mm (16.75 x 15.25 x 20.5 inches)
Weight: 25.5 kg (56 lbs)
Cosmetically, this subwoofer presents in very good condition with clean cabinet surfaces showing minimal wear consistent with careful home use. The Black finish is intact, the control panel is clean and fully functional, and all ports and connections are in excellent condition. Functionally, this PS-1000 v4 has been thoroughly tested and performs beautifully—deep, tight bass with exceptional impact for both music and cinema applications. The DCBS bandpass design delivers the explosive dynamics and room-shaking output that make Paradigm subwoofers legendary among home theater enthusiasts, while maintaining the control and musicality that serious music listeners demand.
The Paradigm PS-1000 v4 represents exceptional value for home theater builders and music enthusiasts seeking genuine low-frequency extension with Canadian build quality and engineering excellence. Made in Paradigm’s Toronto facility during the company’s peak years of domestic manufacturing, this 200-watt RMS subwoofer delivers performance that modern budget subwoofers cannot match. The v4’s increased amplifier power compared to earlier generations ensures headroom for the most demanding soundtracks and musical passages.
Purchase with Confidence:
Includes Radique Audio “Bumper to Bumper” Warranty
Perpetual Trade-Back Policy—upgrade or swap with peace of mind
Canadian-engineered and manufactured in Paradigm’s Toronto facility, asking $545.
| Weight | 64 lbs |
|---|---|
| Dimensions | 22 × 25.5 × 22 in |
Paradigm has designed loudspeakers in the Toronto area since 1982, with engineering roots that run through Ottawa: it took part in the National Research Council's loudspeaker research here, and its research lab has been in Ottawa since 1993. We've had more than 600 Paradigm listings so far, covering 193 different models, more than any other brand we resell. Every used Paradigm here is inspected, tested and serviced as required, then photographed in-house and covered by our Bumper-to-Bumper Warranty and Perpetual Trade-Back Program. Don't see the model you want? Tell us on First Dibs and we'll email you when one arrives.
Our five best-selling Paradigm models so far: the Cinema 330 v.3 on-wall speakers, the Mini Monitor bookshelf speakers, the Monitor 7 towers, and the PS-1000 and PDR-10 subwoofers.
The Paradigm story, 1982 to today
Jerry VanderMarel and Scott Bagby founded Paradigm in 1982 in the Toronto area, VanderMarel running sales and marketing and Bagby design and manufacturing. Their first speakers made their debut at a Toronto audio show that year, and Paradigm says 12 dealers signed on.
The Ottawa years. In the 1980s almost every major Canadian speaker maker measured its designs in the National Research Council's anechoic chamber here in Ottawa, and Paradigm took part in the research Dr. Floyd Toole led at the NRC, which paired chamber measurements with blind listening tests. Paradigm built its own anechoic chamber in 1988, sparing its engineers the five-hour drive to Ottawa. In the late 1980s and early 1990s it was one of several Canadian companies in the NRC's Athena project, which studied speakers that adapt to the room. NRC scientists Peter Schuck and Marc Bonneville then joined Paradigm, which says it opened its Ottawa research centre, PARC, for them in 1993. That lab went on to design Anthem's electronics and its room-correction system. A 1990s Paradigm Titan is now part of the collection at Ingenium, Canada's science and technology museums, here in Ottawa.
Growth. Paradigm moved into the US market in the mid-1980s, added its first in-wall speaker in 1989 and launched the Monitor series in 1990. The Titan was a hit by 1991, the Atom followed in 1992, and the PS-1000 of 1994 was its first powered subwoofer. By 1992 Stereophile counted about 256 Paradigm dealers in the US.
Reference and the new factory. The Reference line, with its Studio speakers, arrived in the mid-1990s; Stereophile reviewed the Studio/100 in 1997. In 1998 Paradigm bought Sonic Frontiers, which brought Anthem into the family. In 2001 it moved into a new Mississauga factory with what it calls the hemisphere's largest privately owned anechoic chamber, at 33,000 cubic feet. A tour that year found the plant finishing 1,500 speakers a day, with driver frames cast, cones moulded and voice coils wound in-house.
Changes of hands. Co-founder Jerry VanderMarel left in 2005, when the private-equity firm ShoreView Industries became Scott Bagby's partner; together they went on to buy MartinLogan. Compact lines such as Cinema were built overseas from the start, and from the 2010s Monitor was too, while Prestige (2014), Persona (2016) and Founder (2021) have been built in Mississauga. In 2019 Scott Bagby and his son John bought Paradigm, Anthem and MartinLogan back from ShoreView, and their company, PML Sound International, added GoldenEar at the start of 2025.
Which Paradigm is which?
Performance Series (1990s to 2006): the entry line, with the Atom, Titan, Focus, Esprit and Phantom. A 1990s Titan's label reads "Performance Series … Made in Canada". At the end of 2006 the Atom and Titan moved into the Monitor line.
Monitor (from 1990): the step-up line, and from 2006 the entry line; today's version is Monitor SE. In the early 1990s it was topped by the Studio Monitor tower, in real wood veneer.
Reference Studio (mid-1990s to mid-2010s): the Studio/20, 40, 60, 80 and 100 plus matching centres, with die-cast aluminium driver chassis and aluminium-dome tweeters, made in numbered versions. From the v.2 generation of 1999 the sides came in laminate or, for a little more, real wood veneer. A favourite here is the Studio/80 v.2, a slim 2.5-way tower from about 1999 to 2003; the pairs with real wood sides are the ones to find.
Signature (2004–2016): the flagship of its day, part of the Reference family.
Cinema (from about 2000): compact home-theatre satellites and centres in polymer cabinets, designed to be used with a subwoofer, later sold as Cinema CT packages.
Millenia (from 2006): slim aluminium-cabinet speakers made to suit flat-panel TVs. The little MilleniaOne was Sound & Vision's 2011 Product of the Year.
Stylus (from 1999): weatherproof outdoor speakers.
Today's lines: Monitor SE, Premier (2018), Prestige (2014), Founder (2021) and the Persona flagship (2016).
Subwoofers: from the PS-1000 (1994) and Servo-15 (1996) through the PS and PW series to Defiance (2018).
Buying used Paradigm: what to check
The rear label. Where a Paradigm was built depends on the line and the year, and some names were reused (the Atom and Titan moved from Performance to Monitor, and the Esprit name appeared in more than one line), so the label tells you exactly what you have.
Veneer or laminate. On Reference Studio models from 1999 on, real wood veneer sides were an option; look closely at the sides before you assume.
Woofer surrounds. Owners report foam surrounds needing replacement on some older models, including early Titans. Press gently around each one.
Powered subwoofers. The amplifier is the part most likely to have aged. Run a used sub at volume and check that auto-on still works.
Everything we list is inspected, tested and serviced as required here, and comes with our warranty.
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