{"product_id":"manley-massive-passive-mastering-version-448-used","title":"Manley Massive Passive - Mastering Version #448 (Used)","description":"Frequency settings:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eLow - 22, 33, 47, 68, 100, 150, 220, 330, 470, 680, 1K\u003c\/li\u003e\n\u003cli\u003eLow Mids - 82, 120, 180, 270, 390, 560, 820, 1K2, 1K8, 2K7, 3K9\u003c\/li\u003e\n\u003cli\u003eHigh Mids - 220, 330, 470, 680, 1K, 1K5, 2K2, 3K3, 4K7, 6K8, 10K\u003c\/li\u003e\n\u003cli\u003eHigh - 560, 820, 1K2, 1K8, 2K7, 3K9, 5K6, 8K2, 12K, 18K, 27K \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eFeatures\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e All-Passive tone sculpting circuitry\u003c\/li\u003e\n\u003cli\u003e Unique Shelf curves use the \"bandwidth\" control\u003c\/li\u003e\n\u003cli\u003e Overlapping and Interleaved Frequency choices\u003c\/li\u003e\n\u003cli\u003e Every band switchable to shelf or bell\u003c\/li\u003e\n\u003cli\u003e Vacuum tube make-up gain and line drivers\u003c\/li\u003e\n\u003cli\u003e Parallel symmetrical topology\u003c\/li\u003e\n\u003cli\u003e Premium components throughout\u003c\/li\u003e\n\u003cli\u003e HP and LP Filters plus gain trims \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003eSpecs:\u003cbr\u003e\u003cul\u003e\n\u003cli\u003e Ins \u0026amp; Outs Balanced XLR \u0026amp; 1\/4\" (accepts unbalanced)\u003c\/li\u003e\n\u003cli\u003e Level +4 dBu nominal, internal switches for -10 operation\u003c\/li\u003e\n\u003cli\u003e Bypass Switch bypasses EQ \u0026amp; tube circuits (not hardwire)\u003c\/li\u003e\n\u003cli\u003e 44 Frequencies (roughly 1\/4 octave spacing)\u003c\/li\u003e\n\u003cli\u003e Frequency Range: 22 Hz to 27 Khz\u003c\/li\u003e\n\u003cli\u003e EQ Boost\/Cut Range : Maximum 11dB boost or cut\u003c\/li\u003e\n\u003cli\u003e Nominal Q range: 1.5 to 3 (uniquely active in shelf modes)\u003c\/li\u003e\n\u003cli\u003e Frequency Response: +\/- 2 dB: 8 Hz to 60 KHz\u003c\/li\u003e\n\u003cli\u003e Maximum Output @ 1.5% THD +37 dBv; +26dBv @ 20 Hz\u003c\/li\u003e\n\u003cli\u003e THD \u0026amp; Noise (1KHz @ +4 dBu): 0.06%\u003c\/li\u003e\n\u003cli\u003e Noise Floor (referred to +4dBu): -85 dB (A Weight)\u003c\/li\u003e\n\u003cli\u003e Dynamic Range: 120 dB\u003c\/li\u003e\n\u003cli\u003e Tube Complement: 2 x 12AU7, 4 x 6414\u003c\/li\u003e\n\u003cli\u003e Power Consumption (120\/240VAC): 72 watts\u003c\/li\u003e\n\u003cli\u003e Operating Mains Voltage changeable with power transformer changeover switch and fuse value change.\u003c\/li\u003e\n\u003cli\u003e Mains Voltage Frequency: 50~ 60Hz\u003c\/li\u003e\n\u003cli\u003e Size (3U): 19\" x 5.25\" x 10\"\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Manley Labs","offers":[{"title":"Default Title","offer_id":44449618460775,"sku":"37946","price":4300.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/8848\/5479\/files\/used_37946_1_5d1b3f79-dc43-4725-9bf8-ac3eb7552c18.jpg?v=1787089719","url":"https:\/\/vintageking.mom\/products\/manley-massive-passive-mastering-version-448-used","provider":"Vintage King","version":"1.0","type":"link"}