{"id":7416,"date":"2026-05-27T02:07:14","date_gmt":"2026-05-27T00:07:14","guid":{"rendered":"https:\/\/soundsystems.proel.com\/prodotto\/d10a-active-direct-injection-box\/"},"modified":"2026-05-27T03:10:25","modified_gmt":"2026-05-27T01:10:25","slug":"d10a-active-direct-injection-box","status":"publish","type":"product","link":"https:\/\/soundsystems.proel.com\/en\/prodotto\/d10a-active-direct-injection-box\/","title":{"rendered":"Active Direct Injection Box"},"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\n\n\n\n
Input Section<\/b><\/td>\n<\/td>\n<\/tr>\n
Connectors\u00a0<\/td>\n1 x COMBO XLR-F + 1\/4″ JACK unbalanced<\/td>\n<\/tr>\n
Link<\/td>\n1 x 1\/4″ JACK unbalanced<\/td>\n<\/tr>\n
Input Impedance<\/td>\n1 Mohm (no PAD) \/ 47 Kohm (with PAD)<\/td>\n<\/tr>\n
Max Input Level<\/td>\n+ 16 dBu (no PAD) \/ + 42 dBu (with PAD)<\/td>\n<\/tr>\n
Output Section<\/b><\/td>\n<\/td>\n<\/tr>\n
Connector\u00a0<\/td>\nXLR-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>\n+16 dBu<\/td>\n<\/tr>\n
System Performance\u00a0<\/b><\/td>\n\u00a0<\/td>\n<\/tr>\n
Distortion THD+N 0dBu<\/td>\n< 0.01 %<\/td>\n<\/tr>\n
Noise\u00a0<\/td>\n< -112 dBu unweighted\u00a0<\/td>\n<\/tr>\n
Frequency Response\u00a0<\/td>\n10 Hz to 100 kHz (-6 dB)\u00a0<\/td>\n<\/tr>\n
Insertion Loss<\/td>\n0 dB<\/td>\n<\/tr>\n
General\u00a0<\/b><\/td>\n\u00a0<\/td>\n<\/tr>\n
Controls<\/td>\nPAD -26 dB, GND LIFT<\/td>\n<\/tr>\n
Indicators<\/td>\nPower ON<\/td>\n<\/tr>\n
Power Supply\u00a0<\/td>\nPhantom Power +48 volts<\/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>\n0,52 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

D10A <\/b>is an active direct box with transformer and requires the phantom power 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. The advantage of active instead of passive DIBOX is null insertion loss and less output hum and noise.<\/p>\n","protected":false},"featured_media":10439,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[400,113,135],"product_tag":[389,391,505],"class_list":["post-7416","product","type-product","status-publish","has-post-thumbnail","product_cat-di-series-stage-gear-en","product_cat-sound-systems-en","product_cat-stage-gear-en","product_tag-installation-events","product_tag-instrument","product_tag-performance-dal-vivo","first","instock","product-type-simple"],"acf":[],"yoast_head":"\nActive Direct Injection Box - Sound System PROEL<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/soundsystems.proel.com\/en\/prodotto\/d10a-active-direct-injection-box\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Active Direct Injection Box - Sound System PROEL\" \/>\n<meta property=\"og:description\" content=\"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.D10A is an active direct box with transformer and requires the phantom power 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. The advantage of active instead of passive DIBOX is null insertion loss and less output hum and noise.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/soundsystems.proel.com\/en\/prodotto\/d10a-active-direct-injection-box\/\" \/>\n<meta property=\"og:site_name\" content=\"Sound System PROEL\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/proel\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-27T01:10:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/soundsystems.proel.com\/wp-content\/uploads\/2026\/02\/tmp_safe_68f945e80388e2d72def56cb82a510e2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/d10a-active-direct-injection-box\\\/\",\"url\":\"https:\\\/\\\/soundsystems.proel.com\\\/en\\\/prodotto\\\/d10a-active-direct-injection-box\\\/\",\"name\":\"Active Direct Injection Box - 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