Selling #1 of 2 Sontech MEP-250C Parametric EQ's. One of the classics of parametric equalization. The Sontec MEP-250 is a 5-Band Dual Channel Parametric Equalizer with 3 fully parametric bands per channel, with each channel having its own high and low shelving bands for taming the corner frequencies. The unit's frequency range is from around 10Hz to just under 27kHZ. This unit is in good working condition, missing the top lid so yes, it has a piece of cardboard in its place. Asking $4200, local pickup preferred, please inquire about shipping before purchase. Listed locally.