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Unlock Studio-Grade Sound: High-Performance Passive Direct Box

Enhance your sound with our Passive Direct Box, designed to deliver crystal-clear audio for musicians and sound engineers alike. Transform high-impedance, unbalanced signals into balanced, low-impedance outputs for noise-free transmission over longer distances. Ideal for guitars, keyboards, and other instruments, this DI box ensures top-notch performance in any setup.

Key Features:

Passive Design: No external power required, with improved electrical isolation for reduced ground noise.
Selectable Input Attenuation: Choose from 0dB, -20dB, or -40dB to adapt to your audio source.
Instrument Input: 50kΩ unbalanced TS (P10) connector for seamless connection.
Parallel Output: 50kΩ unbalanced TS (P10) connector for signal splitting.
Balanced Output: XLR connector with 600Ω impedance for noise-free performance.
Ground Lift Switch: Eliminates unwanted ground loop hum for cleaner sound.
Rugged Steel Chassis: Durable design withstands the rigors of live performances and studio use.
Compact Dimensions:  Slim profile for easy portability.
     SPS-RDB1 ( x  x  in /  x  x  mm)
     SPS-RDB2 ( x x in / x x mm)
 

Download Connection Diagram

Why Choose a Passive DI Box?

Passive DI boxes provide unmatched convenience by eliminating the need for external power while delivering excellent sound quality. With a built-in transformer, they ensure superior noise isolation, making them perfect for professional applications.

Take Control of Your Sound Today!

Upgrade your audio setup with this reliable, high-quality passive direct box. Whether you're performing on stage or recording in the studio, experience the difference a premium DI box can make.

Order now and elevate your sound to the next level!

Blastking SPS-RDB1 Single Channel Direct Box - Silicone Core
Blastking SPS-RDB1 Single Channel Direct Box - Silicone Core

Blastking SPS-RDB1 Single Channel Direct Box - Silicone Core

$0.00
Blastking SPS-RDB2 Dual Channel Direct Box - Silicone Core
Blastking SPS-RDB2 Dual Channel Direct Box - Silicone Core

Blastking SPS-RDB2 Dual Channel Direct Box - Silicone Core

$0.00