Skip to content
  • 🔥 Score a great deal on 🌟Featured Items🌟 with our snap sale!🔥
  • 🔥 Score a great deal on 🌟Featured Items🌟 with our snap sale!🔥
Home Appliance StoreHome Appliance Store
    • No products in the basket.

      Return to shop

  • Basket

    No products in the basket.

    Return to shop

  • Home Cinema Speakers
    • Subwoofers
    • Centre Speakers
    • Atmos Speakers
    • Satellite Speakers
  • HiFi Speakers
    • Bookshelf Speakers
    • Active Speakers
    • Floorstanding Speakers
    • Standmount Speakers
  • Audio Cables
    • Stereo Phono / RCA Cables
    • Aux Cables
    • Coaxial Cables
    • XLR & DIN Cables
    • Optical Cables
    • Subwoofer Cables
  • HiFi Systems
    • HiFi Bundles
    • Turntable Systems
    • Radios
    • Mini HiFi Systems
    • Wireless Systems
    • Portable Media Players
  • HiFi Separates
    • CD Players
    • Streaming Separates
    • DACs
    • Amplifiers
  • All Headphones
    • Wireless Headphones
    • Closed Back
    • Open Back
    • Over Ear
Home Cinema Speakers / Subwoofers
Sale!
Klipsch R-121SW Subwoofer, Black
Klipsch R-121SW Subwoofer, Black - Image 2
Klipsch R-121SW Subwoofer, Black - Image 3
Klipsch R-121SW Subwoofer, Black - Image 4

Klipsch R-121SW Subwoofer, Black

£331.00 Original price was: £331.00.£95.99Current price is: £95.99.

SKU: YXYUY 81563 Categories: Home Cinema Speakers, Subwoofers
  • Free Shipping Worldwide
  • fast shipping
  • Safe Payments, the Smart Choice
  • Enjoy top quality items for less
Browse
  • All Headphones
    • Closed Back
    • Open Back
    • Over Ear
    • Wireless Headphones
  • Audio Cables
    • Aux Cables
    • Coaxial Cables
    • Optical Cables
    • Stereo Phono / RCA Cables
    • Subwoofer Cables
    • XLR & DIN Cables
  • HiFi Separates
    • Amplifiers
    • CD Players
    • DACs
    • Streaming Separates
  • HiFi Speakers
    • Active Speakers
    • Bookshelf Speakers
    • Floorstanding Speakers
    • Standmount Speakers
  • HiFi Systems
    • HiFi Bundles
    • Mini HiFi Systems
    • Portable Media Players
    • Radios
    • Turntable Systems
    • Wireless Systems
  • Home Cinema Speakers
    • Atmos Speakers
    • Centre Speakers
    • Satellite Speakers
    • Subwoofers
  • Description
  • Reviews (0)

Full Description

Spun-copper TCP woofers

Klipsch offers premium performance throughout their ranges, with no compromise on sound ensuring you can find something that is right for you. To this end, Klipsch trickle-down suitable technologies from their more boutique ranges. For the Reference Series II speakers, Klipsch has used the Thermoformed Crystalline Polymer woofers from their acclaimed Reference Premiere series. This means a steeper angle on the woofer cones for improved transparency and sonic accuracy, even at higher frequencies.

Complete control

The Klipsch R-101SW Subwoofer ensures flexibility in placement with low pass crossover and phase control enabling you to blend the tones perfect for your room and the other speakers in your system. Line/LFE inputs make it easier than ever to integrate your subwoofer into your setup.

  • 12″ Spun-Copper TCP woofers deliver smooth response and negate cone breakup
  • Line/LFE RCA jacks enable simple integration with home cinema receivers and amplifiers
  • All-digital amplifier delivers 300 watts of dynamic power for impactful bass
  • A strong, flexible removable magnetic grille comes included providing dust protection
  • Stylish aesthetic with absolute durability from the sleek black MDF textured wood cabinet
  • Part of our

Frequency Response 28Hz-120Hz
Maximum Acoustic Output 118dB
Amplifier All digital
Amplifier Power 200W / 400W
Amplifier Features Volume, Low-pass, 0/180 phase, Auto Power On
Drive 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 16.6″ (370 mm)
Width 16.0″ (356 mm)
Depth 19.7″ (500 mm)
Weight: 35 lbs (16.0 kg)
Finish Black Textured Wood Grain Vinyl

Reviews

There are no reviews yet.

Be the first to review “Klipsch R-121SW Subwoofer, Black” Cancel reply

Related products

Sale!
Bowers & Wilkins DB4S Subwoofer, Rosenut
Quick View

Home Cinema Speakers

Bowers & Wilkins DB4S Subwoofer, Rosenut

£339.00 Original price was: £339.00.£97.99Current price is: £97.99.
Sale!
Sennheiser AMBEO Subwoofer
Quick View

Home Cinema Speakers

Sennheiser AMBEO Subwoofer

£393.00 Original price was: £393.00.£96.99Current price is: £96.99.
Sale!
REL Acoustics No.32 Reference Subwoofer, Piano Black
Quick View

Home Cinema Speakers

REL Acoustics No.32 Reference Subwoofer, Piano Black

£376.00 Original price was: £376.00.£95.99Current price is: £95.99.
Sale!
Jamo S7-25C Studio 7 Centre Speaker, Grey Cloud
Quick View

Centre Speakers

Jamo S7-25C Studio 7 Centre Speaker, Grey Cloud

£299.00 Original price was: £299.00.£96.99Current price is: £96.99.
Sale!
Monitor Audio Platinum C250 3G Centre Speaker, Piano Black
Quick View

Centre Speakers

Monitor Audio Platinum C250 3G Centre Speaker, Piano Black

£380.00 Original price was: £380.00.£98.99Current price is: £98.99.
Sale!
Monitor Audio Anthra W12 Subwoofer, High Gloss Black
Quick View

Home Cinema Speakers

Monitor Audio Anthra W12 Subwoofer, High Gloss Black

£388.00 Original price was: £388.00.£97.99Current price is: £97.99.
Sale!
Triangle Borea BRC01 Centre Speaker (Single), Black Ash
Quick View

Centre Speakers

Triangle Borea BRC01 Centre Speaker (Single), Black Ash

£207.20 Original price was: £207.20.£98.99Current price is: £98.99.
Sale!
KEF T101 Satellite Speakers (Pair), White
Quick View

Home Cinema Speakers

KEF T101 Satellite Speakers (Pair), White

£289.00 Original price was: £289.00.£95.99Current price is: £95.99.
MY ACCOUNT
  • Cart
  • Checkout
  • My account
  • Wishlist
ABOUT US
  • About Us
  • FAQ
  • Returns & Exchanges
  • Delivery
  • Contact Us
LEGAL
  • Privacy Policy
  • Payment Method
  • Shipping & Returns
  • Term and Conditions
Signup for Newsletter

Sign up for exclusive offers, original stories, events and more.

    Copyright 2026 © www.homeappliancesgb.com
    • Home Cinema Speakers
      • Subwoofers
      • Centre Speakers
      • Atmos Speakers
      • Satellite Speakers
    • HiFi Speakers
      • Bookshelf Speakers
      • Active Speakers
      • Floorstanding Speakers
      • Standmount Speakers
    • Audio Cables
      • Stereo Phono / RCA Cables
      • Aux Cables
      • Coaxial Cables
      • XLR & DIN Cables
      • Optical Cables
      • Subwoofer Cables
    • HiFi Systems
      • HiFi Bundles
      • Turntable Systems
      • Radios
      • Mini HiFi Systems
      • Wireless Systems
      • Portable Media Players
    • HiFi Separates
      • CD Players
      • Streaming Separates
      • DACs
      • Amplifiers
    • All Headphones
      • Wireless Headphones
      • Closed Back
      • Open Back
      • Over Ear
    • Login

    Login

    Lost your password?

    Register

    Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.