Klipsch Heritage Heresy III Floorstanding Speakers - B-Stock Pair (Black Ash)

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  • $ 1,899
  • Regular price $ 2,598

Free standard shipping on all orders within the continental US.

B-stock, product meets manufacturer specifications - open/blemished packaging.

Heresy III showcases one of Klipsch's most magnificent designs, and it is the most affordable speaker in Klipsch's Heritage line. Heresy III is the first non-corner speaker designed by Klipsch. This speaker has a compact design that is roughly bookshelf-sized, but refuses to pander to current design fashion and focuses instead on high sensitivity and maximum SPL output. Heresy III flaunts a sensitivity of 99 dB, opening up a new era of sound exploration. With this speaker, you can have great sound in your home with a compact floorstanding speaker. 

These speakers are MADE IN THE USA and built in Hope, Arkansas.


  • A three-way design using horn-loaded titanium diaphragm midrange and high-frequency compression drivers
  • Direct-radiating 12" woofer for powerful low frequencies
  • Sold individually  
  • 99dB sensitivity delivers smooth, dynamic, and low distortion sound
  • All Klipsch products are designed and assembled in the USA in Hope, Arkansas
  • What's in the Box:
    • Floorstanding loudspeaker
    • Detachable grille
    • Base riser
    • Four self-adhesive rubber feet
    • Owner's manual
    • "Congratulations" letter
    • Klipsch brochure 


  • Frequency Response: 58Hz - 20,000Hz ± 4dB
  • Sensitivity: 99dB @ 2.83 V / 1m
  • Power Handling: 100 W / 400 W (Cont / Peak)
  • Maximum SPL: 116dB continuous
  • Nominal Impedance: 8ohms compatible
  • Crossover Frequency:
    • HF: 5,000Hz
    • MF: 850Hz
  • High Frequency Driver: K - 107 - TI 1” titanium diaphragm compression driver
  • Midrange: K - 53 - TI 1.75” titanium diaphragm compression driver
  • Low Frequency Driver: K - 28 - E 12” fiber-composite cone woofer
  • Enclosure Material: MDF
  • Inputs: dual binding posts / bi-wire / bi-amp
  • Dimensions: 23.81"h x 15.5"w x 13.25"d
  • Weight: 44 lbs


WARNING: California Residents - Proposition 65. This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov



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