Pyle PDC21 is a necessity if you are looking for the higest quality of sound, with low distortion, noise, and eliminate ground loops. A DI unit, DI box, Direct Box, Direct Input, Direct Injection or simply DI is an electronic device that connects a high impedance, line level, unbalanced output signal to a low impedance mic level balanced input, usually via XLR connector. DIs are frequently used to connect an electric guitar or electric bass to a mixing console's microphone input. The DI performs level matching, balancing, and either active buffering or passive impedance bridging to minimise noise, distortion, and ground loops. DIs do not perform impedance matching. Pyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see - and hear.

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PDC21 DI Box

Der Pyle PDC22 ist ein Dual-Kanal passives DI-Box-Gerät zur Umwandlung unsymmetrischer ¼″-Instrumenten- oder Line-Signale in symmetrische XLR-Ausgänge für Mischpulte oder PA-Systeme. Er enthält zwei hochwertige Direct-Boxes in einem Stahlgehäuse, eine schaltbare Eingangsschwächung (0 dB, -20 dB, -40 dB), einen parallelen „Link“-Ausgang zur Weitergabe des unsymmetrischen Signals an Bühnenverstärker oder Monitor, einen symmetrischen XLR-Ausgang für lange Kabellängen sowie einen Ground-Lift-Schalter zur Eliminierung von Brumm- und Summgeräuschen durch Masseschleifen.

The Pyle PDC22 is a dual-channel passive direct‐injection (DI) audio box designed to convert unbalanced ¼″ instrument or line signals into balanced XLR outputs for mixers or PA systems. It features two high-quality direct boxes in one steel enclosure, switchable input attenuation (0 dB, -20 dB, -40 dB), a parallel “link” output for continuing the unbalanced signal to an on-stage amp or monitor, a balanced XLR output for long-cable use, and a ground-lift switch to eliminate hum and buzz from ground loops.

Pyle DI PDC22