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Product Details

  • Flexible System Placement
  • Wireless High Fidelity Subwoofer
  • Cinematic Acoustics
  • Spun Copper IMG Woofers
  • Linear Travel Suspension Horn-Loaded Tweeters

The Klipsch REFTHEATERPACK51 has premium materials and acoustic technology of the revered Reference series and designed a beautiful 5.1 surround sound system to pair with your favorite AV receiver. Complete with a wireless subwoofer, the Reference Theater Pack brings the Klipsch cinematic sound into your home with an incredibly minimal footprint.


Cinematic Performance

The Reference Theater Pack delivers superior acoustic performance by leveraging Injection Molded Graphite (IMG) woofers. These exceptionally lightweight cones are extremely rigid – providing remarkable low frequency response, with minimal cone breakup and distortion.

A Linear Travel Suspension (LTS) tweeter minimizes distortion for enhanced, detailed performance. LTS tweeters have been a hallmark of our Reference series product lines, making it a core component of some of the best speakers in the world.


Horn-loaded Power

Our exclusive Tractrix Horn Technology and aluminum tweeters deliver the most impressive high-end response and greater extension, enhanced imaging and powerful dynamics. This creates the cleanest, most natural sound possible.

Wireless, Robust Bass

The down-firing wireless subwoofer is designed to deliver room-filling low frequencies without requiring too much floorspace. The 2.4GHz connectivity allows for premium, CD-quality sound anywhere in the room. Simply connect the compact, pre-paired transmitter to the subwoofer or LFE out on your receiver and place the subwoofer where it sounds and fits best in your room. The built-in all-digital subwoofer amplifier delivers ample power with high efficiency and true-to-source accuracy.


Weight 3.7 kg

– Satellite & Center Channel
– Frequency response 110hz – 23khz +/– 3db
– Nominal impedance 8 ohms compatible
– Sensitivity satellite: 91db @ 2.83 volts / 1 meter
– Center: 94db @ 2.83 volts / 1 meter
– Power handling satellite: 50 watts (200 watts peak)
– Center: 75 watts (300 watts peak)
– High frequency driver satellite & center: 3/4” (1.9 cm) aluminum diaphragm
– Compression driver mated to 90° x 90° tractrix® horn
– Low frequency driver satellite: 3.5” (8.9 cm) copper img woofer
– Center: dual 3.5” (8.9 cm) copper img woofer
– Dimensions satellite: 7.75” h (19.7cm) x 4.38” w (11.1cm) x 5.37” d (13.7cm)
– Center: 4.38” h (11.1cm) x 10.75” w (27.3cm) x 5.37”d (13.7cm)
– Weight satellite: 3 ibs (1.4kg)
– Center: 5 ibs (2.3kg)
– Mounting satellite: keyhole and 1/4” x 20 threaded insert center: dual keyhole with dual 1/4” x 20 threaded insert
– Speaker wire 14–18 gauge compatible



Bundle - Includes

Center Channel Speaker, Subwoofer, Surround Speaker



Speaker Configuration

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