Product Details
Klipsch Reference Series 5.25" Bookshelf Loudspeaker, Model RB51BK
Built to the same exacting standards as the Reference Series floorstanding models, the RB-51 represents an ideal combination of technology, performance and design. In fact, this well-thought-out speaker design will forever change the way you think about audio. Exclusive Tractrix® Horns have always been the key component of this critically acclaimed series. In the RB-51, this technology has been refined to include improved throat geometry for a more genuine, lifelike sound.
Features:
- High-performance bookshelf speaker
- Front-firing port for easy integration into cabinetry
- Tractrix® Horn eliminates acoustic interference from shelf installations
Specifications:
- Frequency Response: 50Hz-23kHz +/-3dB
- Power Handling: 75W RMS / 300W Peak
- Sensitivity: 92dB @ 2.83V / 1m
- Nominal Impedance: 8 ohms compatible
- High Frequency Drivers: 1" (2.54cm) Titanium diaphragm compression driver mated to 90x60 square Tractrix® Horn
- High Freq Crossover: 2000Hz
- Low Frequency Drivers: 5.25" (13.3cm) Cerametallic™ cone woofer
- Enclosure Type: Bass-reflex via rear-firing port
Approximate Dimensions:
- Height: 11.4"
- Width: 6.5"
- Depth: 10.75"
Approximate Weight:
Downloadable (.pdf) File:
Warranty Information:
- Manufacturer Warranty (authorized online retailer):
- Five years - Loudspeaker drivers, crossovers and cabinets
- Two years - Amplifier electronics