I'm a little over $200 short on a vintage Jazz I have my eye on, so I've decided to clean out a few things... Boss GEB-7 equalizer - With a frequency range from 50Hz to 10kHz, the GEB-7 is ideal for any bass guitar, including 5-string basses. Seven bands of EQ are available, affording greater control over the crucial midrange. I have only used this once or twice and the unit is like new. Includes original box and manual. $50 shipped. Shipped price is to the lower 48. I accept PayPal or a US Postal Money Order. Picture is attached, but feel free to PM me or shoot me an e-mail at email@example.com if you have any other questions. Thanks!!