Check the listing for details. ARTEC QTP - ONBOARD - Quadra channel Sound Controller Passive. Condition: New. Listed at 19.50 USD. ARTEC QTP - ONBOARD - Quadra channel Sound Controller Passive QTA / QTP This circuit was inspired by the historical 5 band tone selector used on Vintage guitars. It has an Active and Passive version. The QTA circuit has the gain control and provides 4 different peak resonances. The low output impedance provides operation stability and low noise level. The QTP has the passive tone filter of the traditional RC methods that makes 4 different tones while very little level is reduced. Applications : Electric Guitar and Electric Basses Payment Options: Paypal payments, and Credit card payments accepted thru Paypal. Shipping: Items are usually sent out the next business day, and sometimes same day. The usual cutoff time for same day is 11:30am est. Sat. 10 am est. All items are sent USPS FIRST CLASS MAIL, unless otherwise noted. Sales Tax: All new York state buyers are charged 8.875% sales tax (sorry I live in NYC) Customer Service: -ANY QUESTIONS EMAIL ME, I'D BE HAPPY TO HELP IN ANY WAY! Returns: -I do my best to make sure everything I ship is in Brand new working order, but in case you have problems I will replace or refund upon return any defective or sub standard items with no questions asked. -Returns for any reason other than defects and wrong items shipped are subject to a 20% restocking fee. Thank You and Have a Great Day! Listing and template services provided by inkFrog