Opinions on the Bose 901


A friend of mine just gave me an old pair of Bose 901 Series IV. All the foam surrounds have crumbled, but the cabinets and the EQ are in decent shape. A foam surround kit plus the dust caps is less than $90 USD at ( www.partsexpress.com ).

I am pretty much set with my Swans M1 near field system--it rocks, especially after adding a 3000W ONEAC 220V isolation transformer. I am looking at using the Bose as HT speakers or as a background music system--I like to have music all over while I cook...

I am seeking unbiased opinions as to how I could use these speakers in a 2 channel HT setup:

The Series IV has a third contact between the (+)and the (-)(is it a ground?) which was used with the Bose Receiver's "spatial control". It allowed changing how much energy was sent towards the inside or outside reflecting surfaces--it was like a fader control, but from inside to outside.

If I use them for HT, I could use a homemade preamp that would allow such control and the 901's could become a "virtual center channel" by shifting the energy balance towards the area between the speakers. I think this could offer a neat movie viewing effect in the absense of a Pro Logic, THX, DTS, 5.1, 7.1, 10.2 or a 15.3 decoder.

A false gypsum wall could be constructed for having my 27" Sony WEGA flush and provide a good reflective surface for the 901's.

I will appreciate any constructive input.

Thanks,

P/A
psychicanimal

Showing 2 responses by dekay

Psychic: I think that Doug (Sedond) came up with a better use for them. He uses them for bedside tables (guess that he also has the original stands). That said, if you can repair them for $150 they should be fun to play around with (this is a hobby afterall:-). I'm certain that you will also try them as main speakers (how could you resist)? I currently have a pair of Realistic/Japan single driver speakers (from the 50's) that I am playing around with. These were only $5 though as I am a cheap date.
Psychic: Doug told me about his "side" tables quite some time ago and it's a story that has proved impossible to forget. I also have some old Janszen speakers (with electrostatic tweeters) that a local record dealer gave me. I figured that I might rebuild the power supplies (for safety reasons) @ some point and give them to my Godson or perhaps just screw around with the tweeter modules on my own. They are butt ugly, have no grills and have the thumpiest bass that I ever recall hearing (but they are unique).