RBH Signature 61-SF – Stand Mount Bookshelf Speaker

RBH Sound 61-SF – Freestanding Bookshelf Speaker

The 61-SF is an astounding bookshelf speaker, affording its listeners an abundance of full, precise, room-filling sound from its optimized 6½-inch aluminum cone woofer and 1-inch fabric dome tweeter combination. Ideal for situations where floor space is at a premium, the 61-SF is designed for both audiophile music systems and multi-channel home theaters alike.

• (1) 1" fabric dome tweeter
• (1) 6½" cast aluminum basket, aluminum cone woofer, silver or black-anodized
• Rear ported bass reflex cabinet
• 8 ohm impedance
• 2700 Hz crossover, 12 dB/Octave
• Single wire inputs
• 55–20,000 Hz (±3dB) Frequency Response
• 87 dB Sensitivity
• Designed, Engineered, Tested and Assembled in USA from American and Imported Parts
• 10 Year Limited Warranty

Highlights & Key Technologies

Drivers & Performance
The 61-SF features a 6½-inch cast aluminum basket aluminum cone woofer — available in silver or black-anodized — paired with a 1-inch fabric dome tweeter with tweeter protection. The two-way crossover is set at 2700 Hz with a 12 dB/Octave slope, delivering full, precise, room-filling sound equally suited to audiophile music systems and multi-channel home theater applications.

HDF Cabinet
The 61-SF cabinet is constructed from ¾-inch High Density Fiberboard (HDF) with heavy internal bracing, individually hand assembled and tested in the USA, and available in satin black or white. A magnetically attached black or white high quality fabric grille with a ½" MDF frame is included.

SF Series Compatibility
The 61-SF is timbre matched to blend seamlessly with other RBH Sound Signature on-wall, in-wall, and in-room products, providing multi-channel integration across all freestanding, bookshelf, on-wall, and in-wall products in the SF, SV, and SI Series.

Details & Specifications

MODEL INFORMATION
Model: 61-SF
Series: Signature Series | Freestanding Speaker
System Type: Bookshelf Speaker

DRIVE UNITS
(1) 6-1/2" (165mm) cast aluminum basket, aluminum cone woofer (silver or black-anodized)
(1) 1" (25mm) Fabric Dome Tweeter

PERFORMANCE
Frequency Response: 55–20k Hz (±3dB)
Sensitivity: 87 dB (2.83V @ 1 Meter)
Recommended Power: 75–150 Watts
Impedance: 8 Ohms
Tweeter Protection: Yes

CROSSOVER
Crossover Frequency: 2700 Hz
Crossover Slope: 12 dB/Octave

CABINET
Cabinet Material: High Density Fiberboard (HDF), ¾" construction, heavy internal bracing
Cabinet Color: Satin Black or White
Grille: Black or White high quality fabric, ½" MDF frame, magnetically attached

PHYSICAL SPECIFICATIONS
Finished Dimensions: 7-3/4" x 14-13/16" x 12-3/16" (197 x 377 x 310mm)
Weight: 17.6 lb (7.98 kg)

WARRANTY
*10 Year Limited

ORIGIN
Designed, Engineered, Tested and Assembled in USA from American and Imported Parts