{"id":18928,"date":"2024-09-03T09:18:31","date_gmt":"2024-09-03T09:18:31","guid":{"rendered":"https:\/\/masteringmansion.com\/pro-audio\/?post_type=product&#038;p=18928"},"modified":"2026-09-08T19:11:44","modified_gmt":"2026-09-08T19:11:44","slug":"dp3","status":"publish","type":"product","link":"https:\/\/masteringmansion.com\/pro-audio\/categorias\/preamplificadores-y-canales\/dp3\/","title":{"rendered":"DP3"},"content":{"rendered":"<p><strong>Overview:<\/strong><\/p>\n<p>TK Audio\u2019s flagship preamp, DP2, has been replaced by the all new DP3. The DP3 is a unique hybrid design including both vintage and modern circuits. The midrange crunch of the germanium sound of the mid 60\u2019s, the low mid punch and thick sound associated with British class-A from the early 70\u2019s as well as the more modern tone from the 80\u2019s and 90\u2019s.<\/p>\n<p>It contains not just our well proven input stage and germanium circuit,we havealso incorporated a new saturation circuitthat together with the vintage class-A stage givesyoulots of character choices.<\/p>\n<p>The input stage is designed around a high quality Swedish Lundahl transformer and a hi-gain stage followed by selectable saturation and germanium circuits for more color and harmonics.<br \/>\nInstead of switching output stages as it was done in our previous models the class-A stage is now inserted in front of the output level control letting you drive the transformer harder without overloading your A\/D converters. This also make the output less sensitive to different load impedance.The class-A stage uses a heavy custom made Carnhill transformer that produces a fat and punchy sound with mid-range character and a warm top end.<br \/>\nThe Hi-Z instrument input has a separate activating switch so that you can let your instrumentstay connected all the time. The Hi-Z direct mode functionbypass the input transformer and input stage and send the instrument signal direct to the HPF and the selectable saturation and germanium circuits.<br \/>\nDirect mode gain is +14dB which is perfect for bass recording together with the class-A stage.<\/p>\n<p>The sweepable HPF goes from 30Hz to 400Hz which allows precision crafting of the low end.<\/p>\n<p><strong>Key Features:<\/strong><\/p>\n<ul>\n<li>Hi-gain inputstage with up to 80dB of gain<br \/>\n\u2022 Selectable vintage class-A stage<\/li>\n<li>Lundahl and Carnhill transformers<\/li>\n<li>Selectable germanium and saturation circuits for more color and harmonics<\/li>\n<li>Sweepable high-pass filter, 30-400Hz, 12dB\/octave<\/li>\n<li>Instrument input with 2Mohm impedance<\/li>\n<li>Output level placed after class-A stage<\/li>\n<li>Headroom meter with eight LED\u2019s<\/li>\n<\/ul>\n<p><strong>Specifications<\/strong><\/p>\n<p>Input impedance: 1600 ohm \/ 400 ohm<br \/>\nInstrument input impedance: 2 Mohm<br \/>\nMax output level: +26dBu<br \/>\nDI-direct gain: +14dB<br \/>\nFrequency response electronic balanced: -0,2dB @ 80kHz<br \/>\nFrequency response class A inserted: -0,5dB @ 20kHz<br \/>\nTHD+N @ +20dBu: 0,007%<br \/>\nTHD+N @ +20dBu, class-A inserted: 0,01%<br \/>\nTHD+N @ +20dBu, saturation stage active: 0,3%<br \/>\nTHD+N @ +20dBu, germanium stage active: 1%<br \/>\nPower requirement: 115v or 230v internally selectable<br \/>\nPower consumption: 15VA<\/p>\n<p><strong>Features<\/strong><\/p>\n<p>Hi-Z input:High impedance instrument input with 2Mohm input impedance<br \/>\nIn: activates the instrument input<br \/>\nDirect: bypasses the mic input stage and feeds the Hi-Z input stage directly to the HPF<br \/>\n48v phantom power switch with separate LED indicator<br \/>\nGain switch in 5dB steps: -25 to -80dB, +5dB to -25 with -30dB pad selected<br \/>\nHeadroom meter: This LED-meter is a headroommeter and NOT a VU-meter. It is connected before the output level control to show the internal headroom even if you have lowered the output level. With the level at max the meterindicates clip at +25dB.<\/p>\n<p>-30dB: pads the input signal -30dB (for best signal to noise ratio, avoid the 30dB pad if not needed)<\/p>\n<p>Impedance: mic input impedance normaly1600ohm, 400ohm when engaged<br \/>\nSweepable high pass filter: 30-400Hz, 12dB\/octave<br \/>\nSaturation: inserts a saturation stage for extra harmonics after the HPF<br \/>\nGermanium: inserts a germanium stage after the HPF(for more color, select higher gain and back off a little with the output level control)<br \/>\nSelectablevintage class-Astage<br \/>\nOutput level control:adjusts the output level after the class-A stage if inserted<br \/>\nPolarity switch: flips the output polarity<br \/>\nIlluminated switches (except for the phantom toggle switch which has a separate LED)<\/p>\n<p><em>Specifications and components may be changed or updated without further notice.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Overview: TK Audio\u2019s flagship preamp, DP2, has been replaced by the all new DP3. The DP3 is a unique hybrid design including both vintage and modern circuits. The midrange crunch of the germanium sound of the mid 60\u2019s, the low mid punch and thick sound associated with British class-A from the early 70\u2019s as well [&hellip;]<\/p>\n","protected":false},"featured_media":18930,"template":"","meta":[],"pwb-brand":[219],"product_brand":[],"product_cat":[1029],"product_tag":[489],"class_list":["post-18928","product","type-product","status-publish","has-post-thumbnail","pwb-brand-tk-audio","product_cat-preamplificadores-y-canales","product_tag-tk-audio","first","outofstock","sale","taxable","shipping-taxable","purchasable","product-type-simple"],"brands":[{"id":219,"name":"TK AUDIO","slug":"tk-audio"}],"_links":{"self":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product\/18928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media\/18930"}],"wp:attachment":[{"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/media?parent=18928"}],"wp:term":[{"taxonomy":"pwb-brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/pwb-brand?post=18928"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_brand?post=18928"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_cat?post=18928"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/masteringmansion.com\/pro-audio\/wp-json\/wp\/v2\/product_tag?post=18928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}