Puffin
01-04-2013, 13:02
Free to anyone who wants to collect or to arrange a meet and pay my petrol (no more than a reasonable distance:)
B&W Coupled Cavity Sub. This started life as the Acoustitune Sub, a passive sub whereby the roll-off point was dictated by a set of four removable ports. I think I still have 3 of the ports and the original passive crossovers (somewhere) It was converted to an active sub with the addition of a plate amp as can be seen. If you have not hear a coupled cavity sub you will not realise how effective this system is. The drive units are cast steel and very well made. There is an in/out phase switch that makes a bit of hum in one position.
This has probably been taken now
A Yamaha YST SW120
There is a take for this
A GLL sealed box sub. The original amp from this sub was put into the B&W as it was slim enough. The plate amp it now has was plundered from a free Celestion sub given to me.
This has now gone
All 3 are on Freecycle now
B&W Coupled Cavity Sub. This started life as the Acoustitune Sub, a passive sub whereby the roll-off point was dictated by a set of four removable ports. I think I still have 3 of the ports and the original passive crossovers (somewhere) It was converted to an active sub with the addition of a plate amp as can be seen. If you have not hear a coupled cavity sub you will not realise how effective this system is. The drive units are cast steel and very well made. There is an in/out phase switch that makes a bit of hum in one position.
This has probably been taken now
A Yamaha YST SW120
There is a take for this
A GLL sealed box sub. The original amp from this sub was put into the B&W as it was slim enough. The plate amp it now has was plundered from a free Celestion sub given to me.
This has now gone
All 3 are on Freecycle now