{"product_id":"tegeler-audio-classic-equalizer-eqp1-tube-dual-mono","title":"Tegeler Audio Classic Equalizer EQP1 Tube Dual- Mono Passive Program EQ","description":"\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #111111;padding:8px 12px;font-size:18px;line-height:1.3;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:0 0 14px;\"\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe Classic Equalizer EQP-1 is a passive tube program equalizer built in the lineage of the original Pultec EQP-1A, offered here in a dual-mono configuration with a fully independent control set on each of its two channels. Rather than a single shared stereo circuit, dual-mono means left and right (or two unrelated mono sources) can be voiced completely differently, which matters for mastering work where small channel-to-channel imbalances need correcting, or for tracking two unrelated instruments through the same box at once.\u003c\/p\u003e\n\u003cp\u003eIts EQ network follows the same three-section logic the Pultec design made famous: a low-frequency shelf that can boost and cut at overlapping points simultaneously for that broad, non-cancelling bottom-end lift, a bandwidth-adjustable midrange\/treble boost, and a separate fixed high-frequency shelf cut. All of the filtering itself is done with passive components, capacitors and inductors, which is what keeps the tone free of the harshness solid-state EQ curves can introduce at extreme settings. A tube gain stage and a pair of input\/output transformers sit around that passive network, adding harmonic density and a rounder top end even when the EQ curve itself is left flat.\u003c\/p\u003e\n\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #111111;padding:8px 12px;font-size:18px;line-height:1.3;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:28px 0 14px;\"\u003eKey Features\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 4px;padding-left:22px;\"\u003e\n  \u003cli\u003eLow boost\/attenuation (Low shelf):\u003c\/li\u003e\n  \u003cli\u003e20 Hz, 30Hz, 60 Hz, 100 Hz\u003c\/li\u003e\n  \u003cli\u003eHigh boost (Peak with variable bandwidth):\u003c\/li\u003e\n  \u003cli\u003e3 kHz, 4 kHz, 5 kHz, 6 kHz, 8 kHz, 10 kHz, 12 kHz, 16 kHz, 20 kHz\u003c\/li\u003e\n  \u003cli\u003eHigh attenuation: (High shelf) 5 kHz, 10 kHz, 20 kHz\u003c\/li\u003e\n  \u003cli\u003eBalanced input and output\u003c\/li\u003e\n  \u003cli\u003eInput and output transformer\u003c\/li\u003e\n  \u003cli\u003eBypass switch\u003c\/li\u003e\n  \u003cli\u003einternal power supply\u003c\/li\u003e\n  \u003cli\u003eHeight: 88,1 mm (2 HE), width:483 mm, depth:220 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"background:#f3f3f3;border-left:4px solid #111111;padding:8px 12px;font-size:18px;line-height:1.3;font-weight:700;text-transform:uppercase;letter-spacing:.04em;margin:28px 0 14px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul style=\"margin:0 0 4px;padding-left:22px;\"\u003e\n  \u003cli\u003eFrequency Response: 20 Hz–22 kHz\u003c\/li\u003e\n  \u003cli\u003eMaximum Input Level: +20 dBu\u003c\/li\u003e\n  \u003cli\u003eInput Impedance: ≥ 2.4 kΩ\u003c\/li\u003e\n  \u003cli\u003eOutput Impedance: \u0026lt; 600 Ω\u003c\/li\u003e\n  \u003cli\u003eMaximum Output Level: +22 dBu\u003c\/li\u003e\n  \u003cli\u003eDynamic Range: = 95 dB\u003c\/li\u003e\n  \u003cli\u003eVoltage: 230 V~\/50 Hz or 115 V~\/60 Hz\u003c\/li\u003e\n  \u003cli\u003eFuse: 500mA träge\u003c\/li\u003e\n  \u003cli\u003eMaximum Power Consumption: \u0026lt; 25 W (0,01A at 230 V)\u003c\/li\u003e\n  \u003cli\u003eDimensions: 2 U, H:88.1 mm, W:483 mm, D:250 mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tegeler Audio","offers":[{"title":"Default Title","offer_id":51335633666271,"sku":"TGL-0004","price":214680.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/6801\/4303\/files\/Tegeler-Audio-Classic-Equalizer-EQP1-Tube-Dual-Mono-PIG-01.jpg?v=1788606239","url":"https:\/\/proaudiogear.in\/products\/tegeler-audio-classic-equalizer-eqp1-tube-dual-mono","provider":"proaudiogear.in","version":"1.0","type":"link"}