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Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
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Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box
Factory Inspected Open Box · Klipsch Authorized Dealer
🏷️SUPER SALE: 37% off!🏷️
$799.99 sale $499.00
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Free Canada-wide Shipping Order Now : Ships Mon
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  • Low Stock : Order Soon
  • Free shipping
  • 3yr Manufacturer Warranty
  • Pickup available: Richmond Hill, ON
  • 5% Price Promise
Trusted by 150,000+ Canadian customers since 2001
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Klipsch Subwoofer – Brand New, Open-Box Discount

Looking for premium sound at a great price? This Klipsch R-121SW 12-Inch Subwoofer is 100% brand new and unused, but we’re offering it at a discount due to cosmetic damage to the packaging.

Why the Discount?

These subwoofers were sold directly from Klipsch at a discount due to humidity-related discoloration on the cardboard box. While the packaging may not be perfect, the subwoofer itself is in flawless condition, fully functional, and comes with all original accessories and manufacturer's guarantee.

What You Get:

  • Brand new Klipsch R-121SW 12-Inch Subwoofer – never used
  • Full manufacturer performance – inspected with no defects or issues
  • Ships safely – despite the box discoloration, the product inside is secure
  • Great savings – limited availability at a discounted price

If you don’t mind a slightly imperfect box, this is a great opportunity to get a high-quality Klipsch subwoofer at a fantastic value. Order now while supplies last!

Description image for Klipsch R-121SW 12-Inch Subwoofer BLACK - Open Box

SPUN-COPPER THERMOFORMED CRYSTALLINE POLYMER (TCP) WOOFERS

Thermoformed Crystalline Polymer (TCP) woofers are exceptionally light while being extremely rigid and tightly packed � providing remarkable low frequency response, with minimal cone breakup and distortion without degradation.

ALL-DIGITAL AMPLIFIER

The built-in, all-digital amplifier delivers ample power with high efficiency and true-to-source accuracy in reproduction, ensuring maximum efficiency for maximum output, detail, and power.

FRONT-FIRING DRIVER

The high-performance driver provides deep bass and room placement flexibility.

LOW PASS CROSSOVER AND PHASE CONTROL

Ensures the subwoofer�s low-frequency tones blend with other Klipsch speakers and establish the ideal level of bass for your room.
LINE/LFE INPUTS ensure compatibility with home theater receivers.

MDF CABINET WITH SCRATCH-RESISTANT, TEXTURED WOOD GRAIN VINYL

Stylish aesthetic with absolute durability that results in a seamless integration into any d�cor.

HIGH QUALITY CABINET DESIGN

Reinforced 3/4� MDF construction with an all-new bracing design reduces cabinet vibration for less audible coloration and improved sonic accuracy.

FRONT-MOUNTED LED POWER INDICATOR

Indicates when the system is on or off.

LOW PROFILE GRILLE

Adds a refined look that is acoustically transparent.

  • FREQUENCY RANGE: 28Hz - 120Hz
  • MAXIMUM ACOUSTIC OUTPUT: 118 dB
  • AMPLIFIER: All Digital
  • AMPLIFIER POWER (CONT/PEAK): 200W/400W
  • AMPLIFIER FEATURES: Volume, Low-pass, 0/180 phase, Auto Power On
  • DRIVER COMPONENTS: 12" high excursion spun-copper TCP woofer
  • ENCLOSURE MATERIAL: MDF
  • ENCLOSURE TYPE: Bass-Reflex via rear-firing port
  • INPUTS: Line level/LFE RCA jacks
  • HEIGHT INCHES (MM): 16.6" (421 mm)
  • WIDTH INCHES (MM): 16" (406 mm)
  • DEPTH INCHES (MM): 19.7" (500mm)
  • PRODUCT WEIGHT LBS (KG): 35 lbs (16.0 kg)
  • FINISHES: Black Textured Wood Grain Vinyl

Product Details

  • Klipsch R121SW 
  • Condition : Open Box
  • UPC : 743878046786 
  • EFLC : 14619
  • Write a review

Warranty

Three Year Warranty

  • Parts and Labour Warranty
  • Canada-wide Coverage
  • Klipsch Authorized
View the detailed warranty policy

Returns

Easy Returns

  • 14-day return window on eligible items
  • Full refund issued in accordance with our return policy
View our full return policy

About Klipsch

In-Wall & In-Ceiling Speakers • Passive Loudspeakers • Centers & Surrounds • All-Weather Speakers

Klipsch is an iconic American audio brand renowned for its high-efficiency speaker designs and signature horn-loaded technology. Known for powerful, dynamic sound with exceptional clarity, Klipsch offers a full range of speakers, soundbars, subwoofers, headphones, and home theater systems. Built on decades of acoustic innovation, Klipsch products are engineered to deliver immersive, lifelike audio for music, movies, and gaming.

What Our Customers are Saying
Trusted by over 150,000 Canadian customers since 2001
58 weeks ago
★★★★★
“Excellent Seller! Scratch and dent SVS sub arrived quickly and exactly as described. Works perfectly. 5 Stars.”
— Steve K.
63 weeks ago
★★★★★
“Great service. Clear info on the open-box condition and quick shipping. Speakers sound great!”
— Philippe C.
Recently posted
★★★★★
“No complaints. Save on high end electronics. Fast shipping after ordering!”
— Ryan H.
8 weeks ago
★★★★★
“Customer service was excellent. Very friendly. I ordered online and the speakers arrived very quickly. Would recommend to anyone.”
— Patrick S-R.