{"product_id":"867815","title":"E.W.S. USED Used Tri-logic Bass Preamp 3","description":"EWS's Tri-logic 3 bass preamp\u003cbr\u003e\u003cbr\u003e This unit offers a choice between a clean boost mode of up to +18dB and a compressed high-gain mode of +26dB. The treble can be adjusted by ±15dB, with a toggle switch to select between 4kHz and 8kHz. The midrange can be adjusted by ±10dB, with a frequency knob that continuously adjusts between 250Hz and 3kHz. The bass can be adjusted by ±15dB, with a toggle switch to select between 40Hz and 80Hz, allowing you to quickly obtain the precise and flexible sound you need in various playing environments.\u003cbr\u003e\u003cbr\u003e The exterior shows signs of use, but it is in good working order.\u003cbr\u003e\u003cbr\u003e Accessories: Box Warranty: No warranty Sold as is","brand":"E.W.S.","offers":[{"title":"Default Title","offer_id":44544536084593,"sku":"867815","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0638\/4173\/0673\/files\/867815_01.jpg?v=1789281739","url":"https:\/\/global.ikebe-gakki.com\/zh-hant\/products\/867815","provider":"Ikebe Musical Instruments Store","version":"1.0","type":"link"}