{"product_id":"klipsch-heresy-i-high-quality-vintage-3-way-horn-loaded-speaker-pair-1980","title":"Klipsch Heresy I HIGH-QUALITY Vintage 3-Way Horn-Loaded Speaker Pair (1980)","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eExperience the legendary sound of vintage Klipsch with this beautiful pair of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eKlipsch Heresy I\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e speakers from 1980. Part of the celebrated Klipsch Heritage Series, these American-made speakers feature a powerful 12-inch woofer, horn-loaded midrange, and horn tweeter that deliver impressive efficiency, detailed vocals, and dynamic sound. Their classic wood-veneer cabinets, black removable grilles, and original-style horn-loaded design make them an excellent addition to any vintage stereo system. This closely numbered pair retains its classic appearance and is believed to have its original factory drivers. Fully tested, refurbished, and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSPENCERTIFIED\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for reliable everyday listening.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eCONDITION\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eSPENCERTIFIED\u003c\/strong\u003e\u003cspan\u003e- Fully certified by Spencer\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eRefurbished and \u003c\/span\u003e\u003cstrong\u003eSPENCERTIFIED\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e100% tested and functional. Cabinets cleaned inside and out, speaker terminals serviced using WD-40 Specialist Electrical Contact Cleaner, and woofer cones, surrounds, horn drivers, and crossover connections inspected as part of the refurbishment process.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eCosmetic Condition: \u003cspan style=\"color: rgb(0, 0, 0);\"\u003e8\/10\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eFunctional Condition: 10\/10\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cstrong\u003e\u003cspan\u003eOriginality Notes:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The speakers are believed to retain their original factory woofers, midrange compression drivers, horn tweeters, and crossover networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cem\u003e\u003cstrong\u003eWHAT'S IN THE BOX?\u003c\/strong\u003e\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eKlipsch Heresy I HIGH-QUALITY Vintage 3-Way Horn-Loaded Speaker Pair\u003c\/li\u003e\n\u003cli\u003eRemovable Cloth Grilles\u003c\/li\u003e\n\u003cli\u003eAttached Wooden Riser Bases\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cem\u003eFEATURES\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClassic Klipsch Heritage Series:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Legendary American speaker design introduced by Paul W. Klipsch.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e3-Way Speaker System:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dedicated woofer, midrange horn, and tweeter for detailed sound reproduction.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e12-Inch Woofer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Large direct-radiating woofer provides responsive bass and midbass performance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHorn-Loaded Midrange:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-700 horn with K-55-V compression driver provides clear vocals and excellent projection.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHorn Tweeter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-77 tweeter delivers crisp, detailed high-frequency reproduction.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eHigh-Efficiency Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Produces impressive output with relatively modest amplifier power.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSealed Enclosure:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Acoustic-suspension cabinet design with controlled bass response.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVintage Wood-Veneer Cabinets:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Classic furniture-style appearance with warm wood tones.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRemovable Black Grilles:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Traditional dark cloth speaker covers included.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eRear Speaker Terminals:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Screw-type terminals for standard speaker-wire connections.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWooden Riser Bases:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Low-profile bases for floor placement.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eClosely Numbered Pair:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Serial numbers 107U801 and 107U806.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eVintage Amplifier Compatibility:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Excellent pairing with classic stereo receivers and integrated amplifiers from Pioneer, Sansui, Marantz, Yamaha, and other hi-fi brands.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cem\u003eSPECIFICATIONS\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSpeaker Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 3-Way Horn-Loaded Stereo Loudspeaker\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConfiguration:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 12\" Woofer \/ Horn Midrange \/ Horn Tweeter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWoofer:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-22, 12-Inch\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMidrange Driver:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-55-V Compression Driver\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMidrange Horn:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-700\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eTweeter:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch K-77 Horn Tweeter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCrossover Network:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Klipsch Type E (assumed original)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCrossover Frequencies:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 700 Hz and 6,000 Hz\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eFrequency Response:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50 Hz–17,000 Hz (±5 dB)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eNominal Impedance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 8 Ohms\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSensitivity:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 96 dB at 1 Watt \/ 4 Feet (manufacturer rating)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eMaximum Program Power:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 105 Watts\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCabinet Design:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Sealed Enclosure\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eCabinet Finish:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Natural Wood Appearance \/ Wood Veneer\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eGrille Color:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Black\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eConnections:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Rear Screw-Type Speaker Terminals\u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eSerial Numbers:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 107U801 \/ 107U806\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cem\u003eDIMENSIONS\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eDimensions (Each):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 21⅜\" H × 15½\" W × 13⅛\" D\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eWeight (Each):\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approximately 46 lbs.\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 dir=\"ltr\"\u003e\u003cem\u003eMANUFACTUER\u003c\/em\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMade in U.S.A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SpenCertified","offers":[{"title":"Default Title","offer_id":67865792381172,"sku":"Audio Room","price":1399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1683\/2705\/files\/Klipsch-Heresy-I-HIGH-QUALITY-Vintage-3-Way-Horn-Loaded-Speaker-Pair-1980-Speakers.jpg?v=1792702214","url":"https:\/\/spencertified.com\/products\/klipsch-heresy-i-high-quality-vintage-3-way-horn-loaded-speaker-pair-1980","provider":"SpenCertified","version":"1.0","type":"link"}