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.
Fills medium-sized rooms with dynamic sound reproduction
Highly efficient design produces more output using less energy
Accurate, non-fatiguing sound
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
FREQUENCY RESPONSE: 50Hz-24KHz ± 3dB
SENSITIVITY: 92dB @ 2.83V / 1m
POWER HANDLING: 75W RMS / 300W Peak
NOMINAL IMPEDANCE: 8 ohms compatible
LOW FREQUENCY DRIVER: 5.25" (13.3cm) Cerametallic™ cone woofer
HIGH FREQUENCY CROSSOVER: 1500Hz
ENCLOSURE TYPE: Bass-reflex via rear-firing port
INPUTS: Single binding posts
HEIGHT: 11.4" (28.9cm)
WIDTH: 6.5" (16.5cm)
DEPTH: 10.7" (27.2cm) with grille
WEIGHT: 20.9lbs (9.5kg) per pair
MOUNTING: Keyhole bracket and dual 1/4"-20 threaded inserts
FINISH: Black Ash woodgrain vinyl
BUILT FROM: 2010