{"product_id":"radial-pz-deluxe-acoustic-preamp","title":"Radial PZ-Deluxe Acoustic Preamp","description":"\u003cp\u003eThe PZ-Deluxe™ is a spectacular quality preamplifier and DI box disguised as a foot pedal. Features include input level control, powerful semi-parametric EQ for voicing, and a low-cut filter to eliminate resonance. Separate ¼” outputs feed a stage amp and tuner, plus a built-in Radial DI feeds the PA. Unique to the PZ-Deluxe is the PZB booster that at once increases the input impedance to 10 meg-ohms and boosts the signal. This enables piezo transducers to connect directly without having to cut a hole into the guitar to add a preamp. A variable power booster with a footswitch for soloing and a mute footswitch shuts off all outputs except the tuner for silent on-stage adjustments. The balanced Radial DI output is equipped with a ground lift switch to help eliminate hum \u0026amp; buzz caused by ground loops and a 180º polarity reverse to eliminate hot spots on stage, which often cause feedback. A 15-volt, 400-milliamp power supply provides added headroom to reduce distortion and maximize dynamics.\u003c\/p\u003e","brand":"Radial","offers":[{"title":"Default Title","offer_id":55275014586536,"sku":"18996","price":319.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0447\/0413\/7384\/files\/PZ-Delux-top.png?v=1771445298","url":"https:\/\/www.avbyfp.com\/products\/radial-pz-deluxe-acoustic-preamp","provider":"avBYFP","version":"1.0","type":"link"}