The RIVER havel Active DI Box from Palmer is a high-quality, German-made single-channel DI box intended to provide clean and noise-free instrument injection into studio equipment, mixers, and more.
This single-channel unit balances and matches impedance for guitars, bass, keyboards/synthesizers, and more. It is engineered to eliminate ground-loop hum with the use of galvanic transformer isolation and active input stages with high impedance. A through option is also available for players who want to use an amp or other output source in addition to the DI. A 30 dB pad for extremely high input levels increases the versatility of the unit while bolstering the construction and aesthetics that Palmer is known for.