Here we have my Headway EDB-1 preamp for sale.
I used to use this to blend the in-built magnetic pickup with a pair of J-Tone Red's on my KK Baby Bass before I realised that I didn't really need the J-Tones at all. Now that the KK has moved on to a new owner I no longer have use for this excellent preamp. Bought secondhand from here a while ago I can't find a mark on it. So for those who don't know, this is a two-channel preamp with jack, stereo jack, and XLR inputs, and both channels have their own gain. Five band very musical eq and a really useful switchable semi-parametric notch filter. Finally there's a master volume control, a phase reversal switch, a selector for Violin, Guitar, or Bass instruments, a mute switch, phantom power switch, ground lift and power on/off switch. Output wise, there's a standard unbalanced jack or balanced XLR. Can run on phantom power, or with the provided power adapter or from a 9V battery.
This really is a Swiss army knife for acoustic or semi-acoustic instruments. Price includes UK postage oh and it comes in its original box .