{"product_id":"manley-stereo-pultec-eqp-1a","title":"Manley Stereo Pultec EQP-1A","description":"\u003cdiv lang=\"en\"\u003e\n\u003cp\u003e\u003cstrong\u003eManley Stereo Pultec EQP-1A\u003c\/strong\u003e is a two channel passive equaliser in a 2U chassis, in practice a pair of matched Enhanced Pultec EQP-1A channels in one unit. The equalisation is entirely passive, with gain recovered by a differential valve stage.\u003c\/p\u003e\n\n\u003ch3\u003eBoosting and cutting the same band at once\u003c\/h3\u003e\n\u003cp\u003eThe original trick of the Pultec design is that low boost and low cut work at slightly offset frequencies. Set both at the same time and you get a curve with the very bottom lifted and a gentle dip just above it, which is exactly what a kick drum or a bass guitar needs to have weight without mud. The Manley version extends the original with a 20 Hz boost at the bottom and a 25 kHz shelf at the top, so you open the air above the audible band instead of sharpening presence.\u003c\/p\u003e\n\n\u003ch3\u003eTwo matched channels for mixing and mastering\u003c\/h3\u003e\n\u003cp\u003eBoth channels are fully differential and valve based, with a nickel core input transformer and Manley 9611 output transformers. Frequency selection runs on sealed Grayhill switches, while boost and cut sit on continuous conductive plastic pots that never crackle in use. An alternative unbalanced 5 kOhm jack input bypasses the transformer when you want to hear the path without its character.\u003c\/p\u003e\n\n\u003ch3\u003eKEY FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTwo matched channels of passive equalisation in 2U\u003c\/li\u003e\n\u003cli\u003eFully differential valve path with no op-amps\u003c\/li\u003e\n\u003cli\u003eSimultaneous boost and cut on the low band\u003c\/li\u003e\n\u003cli\u003eA 20 Hz boost added to the original design\u003c\/li\u003e\n\u003cli\u003eA 25 kHz shelf added to the original design\u003c\/li\u003e\n\u003cli\u003eBandwidth control in the high section\u003c\/li\u003e\n\u003cli\u003eValves: 12AX7 x2 plus 12BH7, 6414 or 5965 x2\u003c\/li\u003e\n\u003cli\u003eManley input transformer with nickel laminations\u003c\/li\u003e\n\u003cli\u003eManley 9611 output transformers on XLR\u003c\/li\u003e\n\u003cli\u003eAlternative transformerless 5 kOhm unbalanced input\u003c\/li\u003e\n\u003cli\u003eSealed Grayhill frequency select switches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eChannels: 2, fully differential\u003c\/li\u003e\n\u003cli\u003eFrequency response: 10 Hz to 70 kHz\u003c\/li\u003e\n\u003cli\u003eTHD: below 0.01% at 1 kHz\u003c\/li\u003e\n\u003cli\u003eSignal to noise ratio: 116 dB\u003c\/li\u003e\n\u003cli\u003eMaximum output: +30 dBv\u003c\/li\u003e\n\u003cli\u003eGain valves: 12AX7 x2\u003c\/li\u003e\n\u003cli\u003eWhite Follower valves: 12BH7 x2\u003c\/li\u003e\n\u003cli\u003eAlternative input: unbalanced 5 kOhm jack\u003c\/li\u003e\n\u003cli\u003eDimensions: 19 x 3.5 x 10 inches, 2U\u003c\/li\u003e\n\u003cli\u003eWeight: 12 lbs; power consumption 25 W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Manley","offers":[{"title":"Default Title","offer_id":58444349440332,"sku":"28290","price":4700.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0769\/9854\/1644\/files\/ManleyStereoPultecEQP-1A.jpg?v=1786977919","url":"https:\/\/noiseroom.lt\/lt\/products\/manley-stereo-pultec-eqp-1a","provider":"Noise Room","version":"1.0","type":"link"}