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Paradigm

DEFIANCE V8 8" Defiance Series Subwoofer

SKU: DEFIANCEV8

$579.99 each
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Processing/Shipping Time

All online orders are typically processed within 1-2 business days. Orders received after 1pm EST or on weekends will be processed on the next business day.

Our business hours are Monday to Friday from 10am to 5pm EST.

Due to our inventory management practices, we do not maintain a large stock of products; instead, most items are sourced from our suppliers upon order. We do focus on having a broad selection of brands and models for in store demo purposes. This may impact shipping times, as items are procured and prepared for shipment as soon as possible. If your item is not in stock, we will send you an email to update you on the status of your order. We appreciate your understanding and patience.

  • Standard Delivery for in stock items is between 2-3 business days within Ontario & Quebec, 3-5 business days for Eastern Canada and 4-7 business days for Western Canada. Northern or remote Canadian customers should contact us to confirm shipping availability and costs. During peak sales periods (for example Black Friday, Cyber Monday and Boxing Day/Week) up to an additional 5 (five) business days may be needed.
  • Items not in stock will be shipped to our Newmarket store and then shipped to you. Turnaround time may depend on the manufacturer/distributor. If a manufacturer or distributor has stock of the item, then we can normally expect to receive the product within 10 business days at which point we will immediately ship it to you.
  • If we become aware that delivery time to you will exceed 16 business days we will contact you to confirm the order or review options.

If your product is damaged, defective, or dead on arrival you are eligible for a refund or exchange within 15 days of the product being delivered to you.  

If you are not satisfied with your purchase and would like to request an exchange, please note the following:

  • All returns and exchanges will only be accepted on products with no damage due to misuse and have all original packaging, accessories, manuals and the original sales receipt.
  • Refunds paid by credit card/PayPal will be returned in the same method payment was received when possible. Wire Transfer payments will be refunded in the form of company check or E-Transfer. For exchanges with a difference in value, the balance will be charged or refunded in the same method as the original payment was received.
  • Liptons Audio Video reserves the right to assess whether the product is defective or not. Products with physical damage will not be accepted for refund or exchange.
  • Exchanges will be offered only on non-special order items with return shipping at the buyer's expense and must be shipped with insurance reflecting the transaction value and must ship via a trackable courier/delivery company. Exchanges will only apply to unopened products received in new condition
  • Products with non matching serial numbers to either the packaging or the recorded Serial number associated with the transaction are not eligible for refunds or exchanges
  • Products with modified or missing serial numbers/UPC codes or other identifying information are not eligible for refunds or exchanges
  • Products that are not returned with all original packaging, equipment, accessories, manuals and software will not be refunded or will be charged a restocking fee at the discretion of Liptons Audio Video.
  • Products must be new and show no signs of use. Any sign of use – Including installation, scratches or other signs of use such as physical marking, painted grills, screw holes, cut wires or similar would not be returnable
  • Equipment sustaining damage from operation or misuse will be deferred to the manufacturer's warranty and replacement policies. 
  • Replaced items will be exchanged for the same model
  • If a product you purchased from us proves to be defective within 15 days from purchase, we will replace it with an equivalent new unit at no charge. If the item is returned through shipping, the exchange will be processed once we receive the parcels & confirm that the product is not working. Exchange processing will take 10-20 business days from the day we receive the parcel.


Final Sale Items/Exclusions


  • Special order items including cut to length cabling and custom furniture
  • Headphones/earbuds/in-ear headphones for hygienic reasons
  • Turntable cartridges/styli
  • Projector lamps
  • Installed in-ceiling, in-wall speakers or subwoofers
  • No refunds or exchanges on products purchased for commercial use.
  • Clearance, consignment items.

Online Order Returns/Exchanges Process

Please contact us to begin our online return process at info@liptons.ca. Once we have received the details about your order, we will generate a Return Merchandise Authorization (RMA) number and send you the RMA form to be completed and sent back with the parcel.

Pack the item back in its original packaging with all parts, accessories and manuals. We recommend packing the item into an additional box meant for shipping. Return shipping costs are the responsibility of the customer. Any damages that incur during return shipping will also be the responsibility of the customer.

In the event the item was offered free shipping, the original shipping charges and handling fees, for the returned item(s), will be deducted from the refund. If the item is refused and returned to Liptons Audio Video without record of cause and evidence of damage any return freight costs will also be deducted from the refund.

In Store Returns & Exchanges

Returns on damaged, defective and DOA products, as well as exchanges can be made in store. Please note our store hours https://liptons.ca/pages/contact and be sure to bring your receipt or online order confirmation. 

Product Warranty

All new products carry full manufacturer warranty which varies for each product category and manufacturer. Refer to the manufacturer’s warranty information for exact details. 

Demo products come with either the full manufacturer warranty or the balance of manufacturer warranty unless otherwise specified.

Open Box products come with either the full manufacturer warranty or the balance of manufacturer warranty unless otherwise specified.

Used and Consignment pieces will have individually specified warranty.  If no warranty is listed, no warranty is available, but the unit has been tested in store and determined to be working properly unless otherwise specified.

Installation Warranty

All Liptons Audio Video installations come with a one-year warranty against workmanship performed by us. Defective equipment covered under manufacturer warranty is subject to a removal and reinstallation charge of one hour at our current installation rates. Installation warranty claims can be made within one year of installation date by phone at 905-898-7133 or email at info@liptons.ca

If you have any questions or concerns regarding product returns, exchanges and warranty claims, please call is at 905-898-7133 or email info@liptons.ca

All Performance. No Gimmicks.

8” Driver, 75W RMS (150W Dynamic Peak), High-Velocity Low-Turbulence Ported Design.

Everything is maximized with the new Defiance X10 / X12 / X15 subwoofers. Output is massive, thanks to heavy-duty, internally-braced cabinets, and Active Ridge Technology (ART™) for maximum driver-excursion. Massive SPL levels are coupled with precision control, intense detail and vanishingly low distortion. Completely Crafted in Canada, Defiance X outperforms every sub in their class.

The farther the driver can freely move, the deeper the bass it can generate. Patented* ART driver design “overmolds” durable driver surrounds to allow the farthest possible throw without distortion or destruction. Greater excursion results in a measured 3dB gain in output, with a 50% reduction in audible distortion compared to drivers held back by standard surrounds.

* US patents: D654,4795 and 8,340,340B2.
Only available on Defiance X15, X12, and X10.

Power & Performance

  • Design: Single driver, high-velocity low-turbulence ported design, down-firing port
  • Amplifier: 150 Watts Dynamic Peak; 75 Watts RMS
  • Amplifier Features: High-current, discrete output; Auto-On/Off, improved soft-clipping circuitry
  • Frequency Response (On-Axis): +/- 3 dB from 34 Hz – 200 Hz
  • Sensitivity (Room / Anechoic): 100mV mono (max volume)
  • Impedance: RCA: 8.3k Ohms
  • Low Frequency Extension: 28 Hz (DIN)
  • Performance: The Paradigm Defiance V8 is the entry-level powerhouse of the Defiance series, designed to deliver "all performance, no gimmicks." While compact enough to fit into almost any room decor or even under a large desk, it provides a level of low-frequency impact and musicality that belies its size. It is engineered to provide an extra octave of bass for two-channel music systems or to serve as a humdinger of a sub for small-to-mid-sized home theaters, ensuring that explosions have weight and kick drums have a visceral "thump."

Audio Features & Drivers

  • 8-inch Carbon-Loaded Polypropylene Cone: The V8 features a high-performance 203mm driver with a carbon-loaded polypropylene cone. The carbon reinforcement adds critical stiffness without significant mass, allowing the driver to move with surgical precision and handle the rapid transients of modern digital soundtracks.
  • High-Velocity Low-Turbulence Port: Utilizing a down-firing tuned port, the V8 maximizes bass efficiency while minimizing "chuffing" or port noise. This design allows the sub to be placed closer to walls than rear-ported models without sacrificing clarity.
  • Improved Soft-Clipping Circuitry: Paradigm’s proprietary limiter technology ensures that even when the sub is pushed to its absolute limits, the sound remains clean and musical. This "soft-clip" feature prevents the harsh audible distortion and driver damage common in entry-level subwoofers.
  • Class-D Power Amplification: The built-in amplifier is a highly efficient Class-D design. This allows the V8 to remain cool during long movie marathons and provides the instantaneous current needed for large dynamic swings in the audio signal.
  • Down-Firing Configuration: By firing the port toward the floor, the V8 uses the ground as a natural boundary to reinforce the lowest frequencies, creating a more omnidirectional and room-filling bass experience.

Streaming & Connectivity

  • Dual RCA (Left/Right/LFE) Inputs: Features two line-level RCA inputs for connection to a receiver’s Sub-Out or LFE channel, or for use with a stereo pre-amplifier's line-out.
  • Speaker-Level Inputs: Outfitted with high-quality binding posts that allow you to connect the V8 directly to the speaker outputs of an integrated amplifier or desktop system that lacks a dedicated subwoofer output.
  • Variable Low-Pass Filter (35 Hz - 120 Hz): Includes a fully variable crossover control with a "Bypass" option. This allows you to perfectly blend the V8 with your main speakers, whether you're using small satellites like the MilleniaOne or larger bookshelf models.
  • Sub/Sat Phase Alignment: Features a physical toggle switch for 0° or 180° phase adjustment, ensuring the subwoofer’s wave arrives at your ears at the exact same time as your main speakers for a seamless acoustic "handshake."

Comfort & Dimensions

  • Compact "Micro" Footprint: Measuring just over 14 inches tall, the V8 is designed to provide high-output bass without dominating the visual space of a room.
  • Removable Cloth Grille: Ships with a high-transparency black cloth grille that protects the carbon-loaded driver while maintaining a clean, understated aesthetic.
  • Overall Dimensions: 14.1875" (36.1cm) Height x 12.75" (32.4cm) Width x 14.125" (35.8cm) Depth.
  • Unit Weight: 26.5 lbs (12.05 kg).
  • Energy Efficient Standby: Features an "Auto-On" mode that senses an incoming signal to wake the sub from its low-power standby mode, ensuring it's only consuming significant power when you're actually listening.

Design & Build

  • Internally Braced Cabinet: The V8 cabinet is constructed with high-quality MDF and internal bracing to combat cabinet resonance and standing waves, ensuring the output remains tight and "dry" rather than boomy.
  • Satin Black Finish: Dressed in a premium Satin Black finish that is both durable and non-reflective, making it an ideal choice for placement in a darkened home theater.
  • Nylon-Reinforced Feet: Includes sturdy feet that provide the necessary clearance for the down-firing port to breathe effectively on both carpeted and hard floor surfaces.
  • NRC Research Heritage: Like all Paradigm products, the Defiance V8 was developed using the scientific research of the National Research Council (NRC) to ensure it delivers a realistically balanced and accurate frequency response.
  • Simplified Analog Controls: Unlike the larger V10 and V12 models which use app-based control, the V8 features tactile rear-panel knobs for volume and crossover, making setup fast and intuitive for those who prefer "old-school" adjustments.

Paradigm speakers are warranted to be and remain free of manufacturing and/or material defects for a period of outlined below from the date of original purchase. Within the time period specified, repair, replacement or adjustment of parts for manufacturing and/or material defects will be free of charge to the original owner. Thermal or mechanical abuse/misuse is not covered under warranty.

The warranty period on Paradigm speakers is as follows:
  • Bookshelf, floorstanding, in-wall & in-ceiling speakers — five (5) years
  • Powered Subwoofers — three (3) years
  • Outdoor Rock speakers — five (5) years
  • Stylus Outdoor speakers — two (2) years
  • Powered Speakers — one (1) year
  • SHIFT Series products — one (1) year

Warranty begins on date of purchase from Paradigm or an Authorized Paradigm Dealer.

This warranty applies only to purchases made from authorized Paradigm dealers in Canada and the United States. For warranty terms, conditions and support elsewhere, please contact the authorized Paradigm distributor in the country where you made your purchase. Warranty outside Canada and the US is established and provided by our authorized distributors around the world.

Limitations:
  • Warranty begins on date of original retail purchase from an Authorized Paradigm® Dealer only. It is not transferable;
  • Warranty applies to product in normal home use only. If product is subjected to any of the conditions outlined in the next section, warranty is void;
  • Warranty does not apply if the product is used in professional or commercial applications.
Warranty is Void if:
  • The product has been abused (intentionally or accidentally);
  • The product has been used in conjunction with unsuitable or faulty equipment;
  • The product has been subjected to damaging signals, derangement in transport, mechanical damage or any abnormal conditions;
  • The product (including cabinet) has been tampered with or damaged by an unauthorized service facility;
  • The serial number has been removed or defaced.
Owner Responsibilities:
  • Provide normal/reasonable operating care and maintenance;
  • Provide or pay for transportation charges for product to service facility;
  • Provide proof of purchase (your sales receipt given at time of purchase from your Authorized Paradigm® Dealer must be retained for proof-of purchase date).

Should servicing be required, contact your nearest Authorized Paradigm® Dealer, Paradigm Electronics Inc. or Import Distributor (outside the U.S. and Canada) to arrange, bring in or ship prepaid, any defective unit. Paradigm Electronics Inc. reserves the right to improve the design of any product without assuming any obligation to modify any product previously manufactured. This warranty is in lieu of all other warranties expressed or implied, of merchantability, fitness for any particular purpose and may not be extended or enlarged by anyone. In no event shall Paradigm Electronics Inc., their agents or representatives be responsible for any incidental or consequential damages. Some jurisdictions do not allow limitation of incidental or consequential damages, so this exclusion may not apply to you.

Retain your sales receipt for proof of warranty term and proof of purchase.

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