Got a good customer that has brought in a few of his old Marshall to sell: a 6100 head (straight into my personal collection, don't tell the missus... especially coz the 1st time she'll see it will be on her birthday this saturday night), a JMP-1 preamp in immaculate condition, & a JMP MkII as per the photos below...
Any idea what the JMP would be worth considering its condition & the hole drilled into the front panel, plenty of dings, nichs & tears in the tolex, surface corrosion on the transformers & chassis, & a nice little whistling noise (wavering between middle C & the D above) plus intermittant bursts of static (not loud but enough to notice)??
Also what are JMP pre's changing hands for these days??
Any idea what the JMP would be worth considering its condition & the hole drilled into the front panel, plenty of dings, nichs & tears in the tolex, surface corrosion on the transformers & chassis, & a nice little whistling noise (wavering between middle C & the D above) plus intermittant bursts of static (not loud but enough to notice)??
Also what are JMP pre's changing hands for these days??