DI, Direct Injection Box
A DI unit is an electronic device typically used in recording studios and in sound reinforcement systems to connect a high-impedance, line level, unbalanced output signal to a low-impedance, microphone level, balanced input, usually via an XLR connector and cable. DIs are frequently used to connect an electric guitar or electric bass to a mixing console’s microphone input jack. The DI performs level matching, balancing, and either active buffering or passive impedance matching/impedance bridging to minimize unwanted noise, distortion, and ground loops.
DI boxes are extensively used with professional and semi-professional PA systems, professional sound reinforcement systems and in sound recording studios. Manufacturers produce a wide range of units, from inexpensive, basic, passive units to expensive, sophisticated active units which provide numerous features and user-controllable options and settings and rugged, heavy duty chassis.
Showing all 13 results
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BEHRINGER DI4800A 4CH ACTIVE DI, BOOSTER, LINE ISO
$169.00 Add to cart -
Behringer HM300 Heavy Metal
$29.00 Add to cart -
Behringer MICROHD HD400 Hum Destroyer
$29.00 Add to cart -
Behringer Ultra-DI DI100 DI Box
$59.00 Add to cart -
Behringer ULTRA-DI DI20 DI Box
$29.00 Add to cart -
Behringer ULTRA-DI DI400P DI Box
$29.00 Add to cart -
Behringer ULTRA-DI Di600P DI Box
$39.00 Add to cart -
Behringer Ultra-Di Pro DI4000 DI Box
$229.00 Add to cart -
Behringer ULTRA-DI PRO DI800 V2 DI
$185.00 Add to cart -
Behringer Ultra-G GI100 DI Box
$59.00 Add to cart -
Hosa Sidekick Passive DI Box 1/4 in TS to XLR3M
$49.99 Add to cart -
Smart Acoustic DI10 Direct Inject DI Box
$69.99 Add to cart -
Vox-DI1 Passive DI Box by AVE
$39.95 Add to cart