{"product_id":"mxr-m81-bass-preamp-pedal","title":"MXR M81 Bass Preamp Pedal","description":"\u003cp\u003eThe \u003cstrong\u003eMXR M81 Bass Preamp\u003c\/strong\u003e combines a pristine bass preamp with a studio-quality Direct Out in a Phase 90-sized box, providing clear tone without hogging precious pedalboard space. Use it to add a new voice to an old passive bass, sweeten up any amp, or put some special sauce on a particular song. Dial it in just the way you want it and send it straight to the house—pre or post-EQ—with the built-in Direct Out.\u003c\/p\u003e  \u003cp\u003eThe Bass Preamp features separate Input and Output level controls and a 3-band EQ section with sweepable midrange — from 250 Hz to 1 kHz — for extensive tonal flexibility. It's all delivered super clean with high headroom thanks to MXR's own Constant Headroom Technology, and you can use the PRE\/POST EQ switch to set whether or not your Direct Out signal is affected by the Bass Preamp's EQ section. And of course, the Bass Preamp features a GROUND LIFT switch in case you encounter ground loop hum.\u003c\/p\u003e  \u003cp\u003eThe Bass Preamp is factory preset to operate in ¼\" out buffered bypass and Direct Out active. For players who only want to use the ¼\" out, there are two internal switches that disable the Direct Out and ¼\" out buffered bypass for true ¼\" out bypass mode.\u003c\/p\u003e  \u003cp\u003eThis pedal can be powered by a 9-volt battery, a Dunlop ECB003 9-volt adapter, or the DC Brick, Iso-Brick, and Mini Iso-Brick power supplies (not included).\u003c\/p\u003e","brand":"MXR","offers":[{"title":"Default Title","offer_id":44451127754855,"sku":"140585","price":169.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/mxr-m81_140585_1_713b9f3e-fbc5-4bb1-821c-41059b0df692.jpg?v=1787095944","url":"https:\/\/vintageking.mom\/products\/mxr-m81-bass-preamp-pedal","provider":"Vintage King","version":"1.0","type":"link"}