Bookshelf Speakers in Black
The RB-51 II speaker offers up no-compromise music and movie performances in a smaller, more affordable bookshelf design. In fact, with its dynamic quality, superior sound and visual appeal, you?ll find this speaker simply irresistible.
The RB-51 II is complete with our proprietary Tractrix? Horn technology which produces a unique combination of precision, clarity and effortless power. Finished in a beautiful black ash woodgrain vinyl veneer, the RB-51 II is guaranteed to complement any d?cor.
Smart balance of performance, size and value
Fills medium-sized rooms with dynamic sound reproduction
Equally impressive with music and movies
Highly efficient design produces more output using less energy
Accurate, non-fatiguing sound provides hours of listening pleasure
Plays louder with less distortion than the competition
Enhanced 1″ titanium horn-loaded tweeter, 5.25″ high-output woofer
Dimensions: 11.4″ H x 6.5″ W x 10.75″ D
Keyhole bracket for easy wall mounting
Dual threaded inserts for use with third-party stands
Beautiful wood-grain vinyl cabinet
Every Reference speaker utilizes our Tractrix? Horn technology for lifelike sound, more output using less energy, improved reliability, reduced distortion and a large soundstage with well-defined imaging.
Our light, yet rigid Cerametallic woofer cones feature specially treated aluminum to help better dampen and prevent distortion.
Titanium tweeter with linear travel suspension?trickle-down technology from our flagship Palladium Series?provides an open, natural sound, making you feel as if you?re in the studio with the recording artist or on the set of a film.
Enhanced crossover frequencies offer smoother on-axis and off-axis integration.
50Hz-24KHz ? 3dB
75W RMS / 300W Peak
92dB @ 2.83V / 1m
8 ohms compatible
HIGH FREQ CROSSOVER
HIGH FREQUENCY DRIVERS
1″ (2.54cm) Titanium diaphragm compression driver mated to 90? x 60? square Tractrix? Horn
LOW FREQUENCY DRIVERS
5.25″ (13.3cm) Cerametallic? cone woofer
Bass-reflex via front-firing port
Single binding posts
10.7″ (27.2cm) with grille
Keyhole bracket and dual 1/4″-20 threaded inserts
20.9lbs (9.5kg) per pair
Black Ash woodgrain vinyl
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Dimensions (WxHxD, metric)
Unit of measurement
Power Handling (Nominal)
Frequency Response +/-3dB
50Hz-24KHz +/- 3dB
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