DB Systems has used equipment for sale from time to time.  All items are refurbished and tested to new specifications and come with factory warranty.

As of 15Fe07 the following are available:

DB-6 Stereo Amplifier 400, Upgrade available
DB-1B Preamp 500 up
DB-500e  Crossover--special 3 channel crossover with  24 dB L/R low pass (summed all three channels), 12 dB BW high pass, switch for Academy rolloff.  200 + psy
DB-4B Pre-Preamp 150
DB-5 Tone Control 400
DB-2A power supply 125
DB-12 Subsonic Filter 105