{"product_id":"helios-70s-4-band-eq-pre-racked-pair-used","title":"Helios 70s 4-Band EQ\/Pre Racked Pair (Vintage)","description":"Racked pair of early 70s Helios Mic Pre\/4 band EQ's\u003cbr\u003e\u003cbr\u003e\u003cli\u003eSweepable 4 band EQ\u003c\/li\u003e\u003cli\u003eHi\/lo pass filters\u003c\/li\u003e\u003cli\u003ePhase\u003c\/li\u003e\u003cli\u003eEq in\/out\u003c\/li\u003e\u003cli\u003eMic\/line switch\u003c\/li\u003e\u003cli\u003eSowter transformers\u003c\/li\u003e\u003cbr\u003eRich Helios coloration, with a more open top end than classic Neve\/API. The punchy mic pre's add size, with a sweet mid and top end. The hi\/lo pass filters are multiposition and very musical.\u003cbr\u003e\u003cbr\u003eRecapped, serviced, in 3u VK rack with 1 year warranty.\u003cbr\u003e\u003cbr\u003eModules are from the first Helios type 76 brown series desk delivered in the USA. (Originally commisioned by the Seals \u0026amp; Crofts Nashville studio). Some of the greatest albums of the 70s were made on Helios consoles, including Led Zeppelin, the Stones, the Who, Humble Pie, Bad Company, or anything cut in the Rolling Stones Mobile truck.  \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e   \u003cbr\u003e\u003cbr\u003e \u003cb\u003eVintage King 3U Dual Channel Rack Information\u003c\/b\u003e  \u003cul\u003e \u003cli\u003eSwitchcraft™ E-Series gold XLR's.  \u003c\/li\u003e\n\u003cli\u003e¼” front panel line input (this is NOT an instrument input unless requested\/optional).  \u003c\/li\u003e\n\u003cli\u003eLow noise VK Custom power supply utilizing toroidal transformer capable of 600mA+ at 24V DC and 100mA at 48V DC. The current rating is over spec for the module.  \u003c\/li\u003e\n\u003cli\u003eHigh quality NKK™ lighted switch for 48V.  \u003c\/li\u003e\n\u003cli\u003eOutput “fader” wired to insert on module.  \u003c\/li\u003e\n\u003cli\u003eProper grounding techniques, per Neve™ documentation, are utilized for low noise.  \u003c\/li\u003e\n\u003cli\u003eChassis: 0.050” steel with aluminum front\/rear panels and 6-32 steel press nuts. Chassis is an excellent blend of strength and weight.  \u003c\/li\u003e\n\u003cli\u003eIEC power cable included.  \u003c\/li\u003e\n\u003cli\u003e1 Year Warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Helios","offers":[{"title":"Default Title","offer_id":44449451016295,"sku":"8532","price":5995.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_8532_1_7819aba4-b643-4f9b-9d56-d7ea6b88db62.jpg?v=1787089005","url":"https:\/\/vintageking.mom\/products\/helios-70s-4-band-eq-pre-racked-pair-used","provider":"Vintage King","version":"1.0","type":"link"}