Klipsch R-20B Fascicule

The Klipsch Reference R-20B soundbar is designed to quickly connect to 
most TVs.  An included digital optical cable connects to your TV’s digital 
output to the back of the soundbar.  For the few TVs without an optical 
audio output, there is a 2-channel analog input.  Once connection to 
your TV is made, you just plug the soundbar into a standard electrical 
outlet and turn it on.  The built-in Dolby Digital Decoder takes over and 
allows the Klipsch Reference R-20B to automatically reproduce detailed, 
high-output sound in almost any size room no matter what format of 
sound is coming from the TV’s output.
 

Two 3/4” horn loaded textile dome tweeters with 90° x 90° Tractrix

®

 

horns deliver crisp highs. Four 3” polypropylene woofers round out the 
enhanced sound with crisp vocals and dynamic soundtracks.
 

With 10” side-firing driver and solid MDF cabinet with a slot-port design 
for deep, powerful bass.
 

Including mobile phones, audio devices and computers for wide-ranging use.
 

Enables lossless, high-quality music streaming.
 

Delivers simulated surround sound for immersive listening.
 

Automatically connects the soundbar and subwoofer together 
wirelessly.
 

1 optical digital and 1 dual RCA analog.
 

Easily program your existing remote control, or use the included 
ergonomic remote.
 

Distinctive Klipsch Reference copper cones and detailing make the 
Klipsch Reference R-20B a quality statement piece.

Allows you set the soundbar in front of your television or mount 
it to the wall.

SPEAKER SYSTEM

2-way soundbar with 10” wireless subwoofer

PEAK AMPLIFIER OUTPUT

250 Watts peak system power

SYSTEM FREQUENCY RESPONSE

27.5Hz – 20kHz +/- 3dB

SUBWOOFER FREQUENCY RESPONSE 27.5Hz – 129Hz +/- 3dB

MAX ACOUSTIC OUTPUT

113dB

TWEETER

Two .75” (19mm) textile dome tweeters mated to dual  
90° x 90° Tractrix

®

 Horns

MIDRANGE

Four 3” (76mm) polypropylene drivers

SUBWOOFER

One 10” (254mm) side-firing fiber composite cone/ported 
enclosure. MDF cabinet

INPUTS

1 Optical digital, 1 Stereo RCA, 

Bluetooth

®

  with aptX

®

  

audio coding technology

SOUNDBAR DIMENSIONS

40” (1015.8mm) W x 2.8” (71mm) D x 4.1” (105.1mm) H

SUBWOOFER DIMENSIONS

9.1” (230mm) W x 18” (457mm) D x 13.7” (349mm) H

WEIGHT

Soundbar: 8.5 lbs (3.9kg))
Subwoofer: 26 lbs (11.8 KG)

FINISH

Soundbar: Satin black

Subwoofer: Brushed Black Vinyl

Grille: Perforated Metal

MOUNTING OPTIONS

Two built-in keyhole mounts for wall mounting, also 
includes removable rubber feet for tabletop positioning

INCLUDED ACCESSORIES

One 1.5m optical cable, one pair of rubber feet,  
one wall mounting template, one ergonomic  
remote control, power supply

MAX LOAD WEIGHT

49.4 lbs (22.4 kg)

All specifications are subject to change without notice. ©2014 Klipsch Group, Inc. Klipsch, Keepers of the Sound and 

Tractrix are registered trademarks of Klipsch Group, Inc. a wholly-owned subsidiary of Voxx International Corporation. 

The aptX

™

 software is copyright CSR plc or its group companies. All rights reserved. The aptX

™

 mark and the aptX logo are 

trademarks of CSR plc or one of its group companies and may be registered in one or more jurisdictions. The 

Bluetooth

®

 

word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Klipsch Group, 

Inc. is under license. Dolby and the double-D symbol are registered trademarks of Dolby Laboratories. 

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