{"product_id":"ca-avalon-ad2022-black-7808dcf2f3","title":"AVALON AD2022 (Black) — Microphone","description":"\u003cp\u003eAvalon AD2022 is a dual-mono, two-channel solid-state microphone preamplifier built around Avalon Design's fully discrete, high-voltage symmetrical Pure Class A topology. Each channel provides microphone and high-Z instrument inputs, switched gain in 4 dB steps with +\/-3 dB fine output trim, selectable microphone input loading, +48 V phantom power, polarity reverse, a -20 dB input pad and a passive variable high-pass filter from 30 Hz to 185 Hz at 6 dB\/octave. The microphone input uses a low-ratio transformer with selectable 50, 150, 600 and 1.5 kohm loading, while the output stage is a high-current DC-coupled Class A amplifier rated to drive +36 dB into loads. Front-panel metering includes large illuminated VU meters with twin peak LEDs. Vintage King lists the AD2022 as a 2U, 19-inch rackmount unit with MFR# AD2022; the reviewed sources did not verify a distinct black-finish manufacturer part number or GTIN.\u003c\/p\u003e","brand":"AVALON","offers":[{"title":"Default Title","offer_id":51242515759350,"sku":null,"price":5675.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/2882\/7894\/files\/19934_full.jpg?v=1783727640","url":"https:\/\/envoy-music.myshopify.com\/products\/ca-avalon-ad2022-black-7808dcf2f3","provider":"Envoy Music","version":"1.0","type":"link"}