RBH Sound Premier 821-C – Center Channel Speaker
The reference version big brother to its smaller Reference 621-C sibling, the Premier 821-C is a flagship center speaker that sounds big with ultimate dynamic range. Due to its lower frequency ability and effortless high-end produced by the reference quality large AMT tweeter 821-C excels. For home theater, the 821-C's dual 8‑inch reference aluminum cone woofers add depth to the crystal-clear dialog and vibrant sound effects with superb clarity and acoustic performance. These reference drivers provide extended frequency response, greater power handling and improved dynamic range.
- (1) 4.72" x 1" (120mm x 25mm) AMT tweeter
- (2) 8" aluminum cone woofers
- Sealed cabinet
- 4 ohm impedance
- 2-way crossover
- 55–35,000 Hz (±3dB) Frequency Response
- 92 dB Sensitivity
- Made in USA
- 10 Year Limited Warranty
Highlights & Key Technologies
MTM Driver Configuration with Large AMT Tweeter
You will disappear into the stunning clarity and power handling of this flexible LCR speaker. The dual, sealed, reference 8-inch mid-woofers complement the robust AMT tweeter with astounding effect. If you are looking for an elite performance highly versatile all around speaker this one is the answer. It offers the ultimate blend of dynamics and musicality. The Premier 821-C features a mid-tweeter-mid (MTM) configuration, combining dual 8-inch cast aluminum basket black-anodized aluminum cone woofers with a centrally positioned 4.72" x 1" (120mm x 25mm) AMT tweeter with tweeter protection oriented vertically for horizontal center channel placement. The two-way crossover is set at 2200 Hz with a 24 dB/Octave slope.
Sealed HDF Cabinet
The Premier 821-C cabinet is constructed from ¾-inch High Density Fiberboard (HDF) with heavy internal bracing, individually hand assembled and tested in the USA, and is available in satin black or white. A magnetically attached black or white high quality fabric grille with a ½" MDF frame is included.
Series Compatibility
The Premier 821-C provides timbre-matched options for multi-channel sound across all freestanding, bookshelf, on-wall, and in-wall products in the SF, SV, and SI-Series.
Details & Specifications
MODEL INFORMATION
Model: Premier 821-C
Series: Premier Series | Freestanding Speaker
System Type: Sealed / all channel 2-way Speaker
DRIVE UNITS
(2) 8" (203mm) cast aluminum basket, black-anodized aluminum cone woofer
(1) 4.72" X 1" (120mm x 25mm) AMT Tweeter
PERFORMANCE
Frequency Response: 55Hz–35kHz ± 3dB
Sensitivity: 92dB (2.83 Volts @ 1 Meter)
Recommended Power: 100–350 Watts
Impedance: 4 Ohms
Tweeter Protection: Yes
CROSSOVER
Crossover Frequency: 2200 Hz
Crossover Slope: 24dB/Octave
CABINET
Cabinet Material: High Density Fiberboard (HDF), ¾" construction, heavy internal bracing
Cabinet Color: Black or White Satin Paint
Grille: Magnetic Grille (black or white fabric)
PHYSICAL SPECIFICATIONS
Finished Dimensions: 9-3/4" x 26" x 17" (248 x 660 x 432 mm)
Weight: 50.25 lbs (22.8 kg)
WARRANTY
10 Year Limited
ORIGIN
Designed, Engineered, Tested and Assembled in USA from American and Imported Parts
Show Model Number Variants
821 C, 821 C SF R, 821 C SF-R, 821 C SF/R, 821 C SFR, 821 C-SF R, 821 C-SF-R, 821 C-SF/R, 821 C-SFR, 821 C/SF R, 821 C/SF-R, 821 C/SF/R, 821 C/SFR, 821 CSF R, 821 CSF-R, 821 CSF/R, 821 CSFR, 821-C, 821-C SF R, 821-C SF-R, 821-C SF/R, 821-C SFR, 821-C-SF R, 821-C-SF-R, 821-C-SF/R, 821-C-SFR, 821-C/SF R, 821-C/SF-R, 821-C/SF/R, 821-C/SFR, 821-CSF R, 821-CSF-R, 821-CSF/R, 821-CSFR, 821/C SF R, 821/C SF-R, 821/C SF/R, 821/C SFR, 821/C-SF R, 821/C-SF-R, 821/C-SF/R, 821/C-SFR, 821/C/SF R, 821/C/SF-R, 821/C/SF/R, 821/C/SFR, 821/CSF R, 821/CSF-R, 821/CSF/R, 821/CSFR, 821C, 821C SF R, 821C SF-R, 821C SF/R, 821C SFR, 821C-SF R, 821C-SF-R, 821C-SF/R, 821C-SFR, 821C/SF R, 821C/SF-R, 821C/SF/R, 821C/SFR, 821CSF R, 821CSF-R, 821CSF/R, 821CSFR, Premier 821 C, Premier 821 C SF R, Premier 821 C SF-R, Premier 821 C SF/R, Premier 821 C SFR, Premier 821 C-SF R, Premier 821 C-SF-R, Premier 821 C-SF/R, Premier 821 C-SFR, Premier 821 C/SF R, Premier 821 C/SF-R, Premier 821 C/SF/R, Premier 821 C/SFR, Premier 821 CSF R, Premier 821 CSF-R, Premier 821 CSF/R, Premier 821 CSFR, Premier 821-C, Premier 821-C SF R, Premier 821-C SF-R, Premier 821-C SF/R, Premier 821-C SFR, Premier 821-C-SF R, Premier 821-C-SF-R, Premier 821-C-SF/R, Premier 821-C-SFR, Premier 821-C/SF R, Premier 821-C/SF-R, Premier 821-C/SF/R, Premier 821-C/SFR, Premier 821-CSF R, Premier 821-CSF-R, Premier 821-CSF/R, Premier 821-CSFR, Premier 821/C SF R, Premier 821/C SF-R, Premier 821/C SF/R, Premier 821/C SFR, Premier 821/C-SF R, Premier 821/C-SF-R, Premier 821/C-SF/R, Premier 821/C-SFR, Premier 821/C/SF R, Premier 821/C/SF-R, Premier 821/C/SF/R, Premier 821/C/SFR, Premier 821/CSF R, Premier 821/CSF-R, Premier 821/CSF/R, Premier 821/CSFR, Premier 821C, Premier 821C SF R, Premier 821C SF-R, Premier 821C SF/R, Premier 821C SFR, Premier 821C-SF R, Premier 821C-SF-R, Premier 821C-SF/R, Premier 821C-SFR, Premier 821C/SF R, Premier 821C/SF-R, Premier 821C/SF/R, Premier 821C/SFR, Premier 821CSF R, Premier 821CSF-R, Premier 821CSF/R, Premier 821CSFR, Premier-821 C, Premier-821 C SF R, Premier-821 C SF-R, Premier-821 C SF/R, Premier-821 C SFR, Premier-821 C-SF R, Premier-821 C-SF-R, Premier-821 C-SF/R, Premier-821 C-SFR, Premier-821 C/SF R, Premier-821 C/SF-R, Premier-821 C/SF/R, Premier-821 C/SFR, Premier-821 CSF R, Premier-821 CSF-R, Premier-821 CSF/R, Premier-821 CSFR, Premier-821-C, Premier-821-C SF R, Premier-821-C SF-R, Premier-821-C SF/R, Premier-821-C SFR, Premier-821-C-SF R, Premier-821-C-SF-R, Premier-821-C-SF/R, Premier-821-C-SFR, Premier-821-C/SF R, Premier-821-C/SF-R, Premier-821-C/SF/R, Premier-821-C/SFR, Premier-821-CSF R, Premier-821-CSF-R, Premier-821-CSF/R, Premier-821-CSFR, Premier-821/C SF R, Premier-821/C SF-R, Premier-821/C SF/R, Premier-821/C SFR, Premier-821/C-SF R, Premier-821/C-SF-R, Premier-821/C-SF/R, Premier-821/C-SFR, Premier-821/C/SF R, Premier-821/C/SF-R, Premier-821/C/SF/R, Premier-821/C/SFR, Premier-821/CSF R, Premier-821/CSF-R, Premier-821/CSF/R, Premier-821/CSFR, Premier-821C, Premier-821C SF R, Premier-821C SF-R, Premier-821C SF/R, Premier-821C SFR, Premier-821C-SF R, Premier-821C-SF-R, Premier-821C-SF/R, Premier-821C-SFR, Premier-821C/SF R, Premier-821C/SF-R, Premier-821C/SF/R, Premier-821C/SFR, Premier-821CSF R, Premier-821CSF-R, Premier-821CSF/R, Premier-821CSFR, Premier/821 C SF R, Premier/821 C SF-R, Premier/821 C SF/R, Premier/821 C SFR, Premier/821 C-SF R, Premier/821 C-SF-R, Premier/821 C-SF/R, Premier/821 C-SFR, Premier/821 C/SF R, Premier/821 C/SF-R, Premier/821 C/SF/R, Premier/821 C/SFR, Premier/821 CSF R, Premier/821 CSF-R, Premier/821 CSF/R, Premier/821 CSFR, Premier/821-C SF R, Premier/821-C SF-R, Premier/821-C SF/R, Premier/821-C SFR, Premier/821-C-SF R, Premier/821-C-SF-R, Premier/821-C-SF/R, Premier/821-C-SFR, Premier/821-C/SF R, Premier/821-C/SF-R, Premier/821-C/SF/R, Premier/821-C/SFR, Premier/821-CSF R, Premier/821-CSF-R, Premier/821-CSF/R, Premier/821-CSFR, Premier/821/C SF R, Premier/821/C SF-R, Premier/821/C SF/R, Premier/821/C SFR, Premier/821/C-SF R, Premier/821/C-SF-R, Premier/821/C-SF/R, Premier/821/C-SFR, Premier/821/C/SF R, Premier/821/C/SF-R, Premier/821/C/SF/R, Premier/821/C/SFR, Premier/821/CSF R, Premier/821/CSF-R, Premier/821/CSF/R, Premier/821/CSFR, Premier/821C SF R, Premier/821C SF-R, Premier/821C SF/R, Premier/821C SFR, Premier/821C-SF R, Premier/821C-SF-R, Premier/821C-SF/R, Premier/821C-SFR, Premier/821C/SF R, Premier/821C/SF-R, Premier/821C/SF/R, Premier/821C/SFR, Premier/821CSF R, Premier/821CSF-R, Premier/821CSF/R, Premier/821CSFR, Premier821 C, Premier821 C SF R, Premier821 C SF-R, Premier821 C SF/R, Premier821 C SFR, Premier821 C-SF R, Premier821 C-SF-R, Premier821 C-SF/R, Premier821 C-SFR, Premier821 C/SF R, Premier821 C/SF-R, Premier821 C/SF/R, Premier821 C/SFR, Premier821 CSF R, Premier821 CSF-R, Premier821 CSF/R, Premier821 CSFR, Premier821-C, Premier821-C SF R, Premier821-C SF-R, Premier821-C SF/R, Premier821-C SFR, Premier821-C-SF R, Premier821-C-SF-R, Premier821-C-SF/R, Premier821-C-SFR, Premier821-C/SF R, Premier821-C/SF-R, Premier821-C/SF/R, Premier821-C/SFR, Premier821-CSF R, Premier821-CSF-R, Premier821-CSF/R, Premier821-CSFR, Premier821/C SF R, Premier821/C SF-R, Premier821/C SF/R, Premier821/C SFR, Premier821/C-SF R, Premier821/C-SF-R, Premier821/C-SF/R, Premier821/C-SFR, Premier821/C/SF R, Premier821/C/SF-R, Premier821/C/SF/R, Premier821/C/SFR, Premier821/CSF R, Premier821/CSF-R, Premier821/CSF/R, Premier821/CSFR, Premier821C, Premier821C SF R, Premier821C SF-R, Premier821C SF/R, Premier821C SFR, Premier821C-SF R, Premier821C-SF-R, Premier821C-SF/R, Premier821C-SFR, Premier821C/SF R, Premier821C/SF-R, Premier821C/SF/R, Premier821C/SFR, Premier821CSF R, Premier821CSF-R, Premier821CSF/R, Premier821CSFR
