Delivering music and home theater performances that are equivalent to a high-end floorstander, the KL-6504-THX is a premium architectural solution for flat-panel TVs. As one of the world’s first THX® Select2-certified in-wall speakers, it brings consistent and compelling audio to larger areas.
- THX Select2-certified for superior sound
- Horn-loaded for high efficiency and low distortion
- Sized for 42-inch and larger flat-panel TVs
- Easily mounts horizontally or vertically
- Maximum installation reliability
- Mix and match with our other THX products
Never before has Klipsch offered such premium performance in an in-wall speaker. You’ll discover it delivers effortless dynamic range and brings superior sound to larger rooms thanks to its highly regarded THX Select2 certification.
The KL-6504-THX employs four high-output 5.25-inch fiberglass woofers for powerful bass impact, while a 1-inch titanium tweeter mated to a new symmetrical pattern 90 x 90 square Tractrix® Horn generates flat in-room frequency response with high efficiency and low distortion. This exclusive horn design also allows the speaker to consistently deliver unbeatable sound, whether it’s installed horizontally or vertically.
The KL-6504-THX’s titanium horn-loaded tweeter is mated to the woofers using precision-voiced, high-definition crossover networks, creating high sensitivity. This makes the speaker easier to drive, so it requires a lot less amplification power than conventional designs.
Adding to its first-class sound, the KL-6504-THX also has a premium look and feel with its grille off, featuring a deluxe MDF baffle with aluminum fascia. But when covered, the speaker’s paintable grille allows it to blend in perfectly with any home décor. All-new sure-grip mounting dogs offer even pressure against drywall for long-term installation reliability.
Furthermore, the KL-6504-THX comes with a lot of options. It is timbre matched to all of our THX-certified products, so you can mix and match for the discreet stereo or home theater system that’s just right for you.
|FREQUENCY RESPONSE||46Hz-20kHz +/-3dB|
|POWER HANDLING||150W continuous / 600W peak|
|recommended amplifier power||200W|
|SENSITIVITY||92dB @ 2.83V / 1m|
|NOMINAL IMPEDANCE||8 ohms compatible|
|HIGH FREQ CROSSOVER||2100Hz & 250Hz|
|HIGH FREQUENCY DRIVERS||1" (2.5cm) Titanium diaphragm compression driver mated to 90° x 90° square Tractrix® Horn|
|LOW FREQUENCY DRIVERS||Four 5.25" (13.3cm) high-output, fiberglass cone woofers|
|ENCLOSURE MATERIAL||MDF & Aluminum motorboard / ABS frame|
|ENCLOSURE TYPE||Infinite baffle, front flush with wall|
|DIMENSIONS||28.5" (72.4cm) H x 8" (20.3cm) W|
|MOUNTING DEPTH||3.75" (9.5cm)|
|CUTOUT DIMENSIONS||27.25" (69.2cm) H x 6.5" (16.5cm) W|
|INSTALLATION KIT||IK-504-W (sold seperately)|
|FINISHES||White paintable frame and grille|
|Dimensions (WxHxD, metric)||-|
|Unit of measurement||ea|
|Power Handling (Nominal)||-|
|Frequency Response +/-3dB||46Hz-20kHz +/-3dB|