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I have a built SB15SFCR39-8 passive woofer that I no longer require. It was built Jan 2020 to test the woofer and then used in a small 2.1 system. The enclosure has been built with an industrial theme, removable baffle and uses birch plywood coated in clear matt polyurethane. It does not include the isolation feet (in pic) which have been replaced with nail in nylon floor protectors.
This is not a subwoofer but a woofer for use in a small to medium room partnered with small speakers to make a 2.1 system.
Woofer SB15SFCR39-8 which is equivalent to a 7" woofer and has been coated with Visaton LTS50 to protect and dampen the cone.
Vb=23 litres, ø63 port, Fb=33Hz, F3=41Hz, F6=34Hz, SPL=87dB, rated power 60W.
There is no crossover, active filter or amplifier and would be suitable for a builder of electronics who can build a sub processor (stereo-mono mixer, filter, gain, phase) and a small power amp. If a passive xo is required then a filter using 22mH + 100uF 2nd order works well.
Pick up only in the Newcastle NSW area (close to Belmont).
I have a built SB15SFCR39-8 passive woofer that I no longer require. It was built Jan 2020 to test the woofer and then used in a small 2.1 system. The enclosure has been built with an industrial theme, removable baffle and uses birch plywood coated in clear matt polyurethane. It does not include the isolation feet (in pic) which have been replaced with nail in nylon floor protectors.
This is not a subwoofer but a woofer for use in a small to medium room partnered with small speakers to make a 2.1 system.
Woofer SB15SFCR39-8 which is equivalent to a 7" woofer and has been coated with Visaton LTS50 to protect and dampen the cone.
Vb=23 litres, ø63 port, Fb=33Hz, F3=41Hz, F6=34Hz, SPL=87dB, rated power 60W.
There is no crossover, active filter or amplifier and would be suitable for a builder of electronics who can build a sub processor (stereo-mono mixer, filter, gain, phase) and a small power amp. If a passive xo is required then a filter using 22mH + 100uF 2nd order works well.
Pick up only in the Newcastle NSW area (close to Belmont).
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