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Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the Reference 66-SB
The RBH Sound Reference 66-SB is a passive, wall-mounted 2-way, 3-channel speaker bar intended for left/center/right home-theater applications. It uses six 6.5-inch Reference anodized-aluminum-cone woofers, three Reference AMT tweeters, and a custom passive crossover network. The bar can be configured as a true three-channel LCR speaker or for wide-dispersion center-channel operation. RBH Sound lists the model as an active Reference-series product available through dealers, so it does not appear to be discontinued. Note that published specifications found for the closely related Reference 64-SB should not be assumed to apply to the 66-SB; RBH’s public listing does not provide a complete electrical specification sheet for this exact model.
Specifications
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