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LoudspeakersBookshelf Speakers
Estimated price (community-sourced)
$1,050
Around — community and catalog average, updates slowly
About the Signature 621
The RBH Sound Signature 621 is a versatile freestanding bookshelf speaker designed for use as left/right mains, a center channel, or surround speaker in a timbre-matched home theater system. It uses dual 6.5-inch aluminum cone woofers and a 1-inch soft dome tweeter, and is offered in black or white satin finish with a magnetic grille included.
Specifications
Key Specifications
Sensitivity: 90 dB
Impedance: 6Ω
Frequency: 50-20000 Hz
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