REL S/5 SHO Subwoofer

REL S/5 SHO Subwoofer

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S/5 exceeds the mandate for mid-level models and crosses this model into true reference quality. S/5 SHO produces exceptionally low bass with tremendous impact and speed. Even difficult-to-render instruments such as pipe organs are dealt with effortlessly. Scale is Very Large, Speed is Exceptional, Attack and Slam is Visceral.

REL S/5 SHO SubwooferS/5 exceeds the mandate for mid-level models and crosses this model into true reference quality. S/5 SHO produces exceptionally low bass with tremendous impact and speed. Even difficult-to-render instruments such as pipe organs are dealt with effortlessly.Large scale, high end 2-channel systems make a perfect pairing for S/5 SHO and grand theaters are ideal. Medium to grand rooms are appropriate. Scale is Very Large, Speed is Exceptional, Attack and Slam is Visceral.

S/5 SHO’s driver features an all-new alloy cone structure that takes Rel’s mid-level product to a performance that exceeds Rel’s reference products of only a few years ago. By reducing moving mass, with a balanced approach to design, our engineering team was able to produce far more speed than prior designs. By carefully adjusting key parameters, Rel were able to increase the self-quieting key to a high end component’s ability to resolve space and inner detail. Improvements in their designs translate into enhancement in your entire system.

S/5 SHO uses a special carbon/carbon passive that is stiff, lightweight and incredibly well-behaved. Rel’s approach to passive design results in performance more akin to a variable ratio driver size. On an S/5 SHO, think of it as a sliding ratio design wherein the S/5 SHO begins as an ultra-fast 12” sealed box design and, as more power and deeper bass is demanded, the S/5 SHO gradually morphs into the power and output of a 15” design.

Beyond Rel’s proprietary drivers, the performance of a REL is determined by its unique input filters and amplifiers. REL S/5 SHO uses a simple filter-type that is very fast—about 8 milliseconds in group delay– to cross out unwanted higher frequencies to the driver. This speed and our carefully sorted filters allow for seamless blending of RELs with the main speakers. REL do not include a high pass filter to cross out bass from the main speaker because to do so would generally produce more unwanted effects than the minor benefits such a design confers.

S/5 SHO’s power amplifier is a powerful NextGen2 550W digital amplifier. This design has powered thousands of RELs and has proven exceptionally reliable and very fast with deep, extended lows—it provides a perfect mate to our new driver.

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