{"product_id":"rolls-db25-matchbox-high-impedance-signal-conversion","title":"ROLLS DB25 Matchbox High Impedance Signal Conversion","description":"\u003cp\u003eThe Rolls Matchbox DB25 is a passive, transformer-balanced direct box designed to convert high-impedance, unbalanced audio signals to low-impedance, balanced signals. This is essential for interfacing instruments like guitars, keyboards, or the speaker-level output of an amplifier with professional low-impedance mixing consoles or microphone preamps. The DB25 is built with a rugged, shielded chassis to protect the signal from interference, and since it is passive, it does not require external power.\u003c\/p\u003e","brand":"AVGear.com","offers":[{"title":"Low","offer_id":44781580812487,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false},{"title":"High","offer_id":44781794001095,"sku":null,"price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/7865\/6199\/files\/ROLLS_20DB25_20Matchbox_20High_20Impedance_20Signal_20Conversion_20-_201.jpg?v=1736876876","url":"https:\/\/www.avgear.com\/products\/rolls-db25-matchbox-high-impedance-signal-conversion","provider":"AVGear.com","version":"1.0","type":"link"}