{"id":7640,"date":"2026-05-02T02:06:44","date_gmt":"2026-05-02T00:06:44","guid":{"rendered":"https:\/\/soundsystems.proel.com\/prodotto\/d20p-direct-injection-box-stereo-passiva\/"},"modified":"2026-05-02T02:06:46","modified_gmt":"2026-05-02T00:06:46","slug":"d20p-direct-injection-box-stereo-passiva","status":"publish","type":"product","link":"https:\/\/soundsystems.proel.com\/it\/prodotto\/d20p-direct-injection-box-stereo-passiva\/","title":{"rendered":"Direct Injection Box Stereo Passiva"},"content":{"rendered":"\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Input Section<\/b><\/td>\n<\/td>\n<\/tr>\n
Connectors\u00a0<\/td>\n2 x 1\/4″ JACK, 2x RCA unbalanced, 1x Stereo Mini JACK<\/td>\n<\/tr>\n
Input Impedance<\/td>\n>250 Kohm (no PAD) \/ 10 Kohm (with PAD)<\/td>\n<\/tr>\n
Max Input Level<\/td>\n+20 dBu (no PAD) \/ +40 dBu (with PAD)<\/td>\n<\/tr>\n
Output Section<\/b><\/td>\n<\/td>\n<\/tr>\n
Connector\u00a0<\/td>\n2x XLR-M balanced<\/td>\n<\/tr>\n
Min Load Impedance<\/td>\n600 Ohms or greater<\/td>\n<\/tr>\n
Output\u00a0<\/td>\nTransformer Balanced (fully isolated)<\/td>\n<\/tr>\n
Max Output Level<\/td>\n0 dBu<\/td>\n<\/tr>\n
System Performance\u00a0<\/b><\/td>\n<\/td>\n<\/tr>\n
Distortion THD+N 0dBu<\/td>\n< 0.007 %<\/td>\n<\/tr>\n
Frequency Response\u00a0<\/td>\n10 Hz to 100 kHz (-3 dB)\u00a0<\/td>\n<\/tr>\n
Insertion Loss<\/td>\n-20 dB<\/td>\n<\/tr>\n
General\u00a0<\/b><\/td>\n<\/td>\n<\/tr>\n
Controls<\/td>\nPAD -20 dB, GND LIFT<\/td>\n<\/tr>\n
Dimensions (W x H x D)\u00a0<\/td>\n160 x 52 x 106 mm (6.30 x 2.05 x 4.17 “)<\/td>\n<\/tr>\n
Weight<\/td>\n0,59 Kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

DI Boxes perform several important functions: they are designed for impedance matching and balancing the signal of a guitar, a keyboard or any line-level output source, and for injecting directly the signal with very long connections to the XLR microphone inputs of a mixing console.<\/p>\n

D20P <\/b>is a STEREO passive direct box with transformers and does not require any external power such as phantom power or batteries to work. The advantage of a transformer is the possibility to avoid any electrical connection between the sound source and the mixer. This provides two huge benefits: with no electrical path, ground loops are eliminated and the cancellation of common-mode noise, like hum, is possible. D20P <\/b>features two 1\/4″ jack to connect a stereo keyboard, or two RCA to connect a DJ console, or a 3,5mm mini-jack to connect a personal computer, for maximum flexibility without the need of special adapters.<\/p>\n","protected":false},"featured_media":10463,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[399,69,70],"product_tag":[510,511,33],"class_list":{"0":"post-7640","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-di-series","7":"product_cat-sound-systems","8":"product_cat-stage-gear","9":"product_tag-installation-events","10":"product_tag-instrument","11":"product_tag-live-performance","13":"first","14":"instock","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/product\/7640","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/media\/10463"}],"wp:attachment":[{"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/media?parent=7640"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/product_brand?post=7640"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/product_cat?post=7640"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/soundsystems.proel.com\/it\/wp-json\/wp\/v2\/product_tag?post=7640"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}