I use one myself and I find it useful when using a receiver without a great
sync detector. however I have an extra one

the SP-200 has in one box an
audio amp and
speaker
controls for:
bass
treble
audio peak
audio notch
noise limiter
squelch
tape controller

it is better than the alpha delta VRC in my opinion

the SP-200 cost $200 when new and Grove doesn't sell it anymore

I will sell my extra one for $85 which is basically what I paid for it. add
a bit for shipping

the SP-200 is on my radio bench and will be featured in my revised web page
coming in October.

I'm in the market for the Grove SP 200 sound enhancer. Would you like to
sell it to me? - Dan O'Connell/Geneva, NY

Allears wrote:

I'm in the market for the Grove SP 200 sound enhancer. Would you like to
sell it to me? - Dan O'Connell/Geneva, NY

I would Dan, if I had one.

I'm curious as to your reasons for wanting one.

dxAce
Michigan
USA

Sorry, DX Ace; just joined this site, still in the learning curve as to how
it works. Mike had one for sale, I think. Just trying to improve the
audio for SWL purposes, and I've heard good things about the SP 200. - Dan
O'Connell