High-quality passive interface that lets you connect instrument, line, or speaker-level signals to a mixer or other balanced input through a high-performance audio isolation transformer. The high-impedance, single-ended 1/4" input is converted by the transformer into an isolated … $25.00 - Buy online
The PDB is a roadworthy DI for connecting electric instruments and other audio outputs to the balanced inputs of mixers and other balanced inputs. It allows connection to an instrument amp while simultaneously patching it to a mixer. The PDB translates high-impedance signals from… $35.00 - Buy online
Powered by an internal 9-volt battery or via phantom power at the XLR output, the X-Direct features a switchable low-pass filter that cuts out all very high-frequency interference. This Bessel filter on the output is placed out of the audio range and is primarily intended to redu… $40.00 - Buy online
Hum in an audio system is often caused by loop effects which act like antennas. These loops can easily pick up a 60Hz (or higher harmonics) hum transmitted by electrical wiring. Typically, these loops are connected via grounds, more commonly called "ground loops. The safest way t… $55.00 - Buy online
Use a CleanBOX to connect RCA to XLR, unbalanced to balanced, or properly match signal levels. RCA-to-XLR takes RCA signal, matches the signal levels, and then provides a balanced XLR output. Simply reverse connections to convert balanced XLR to unbalanced RCA and match signal le… $65.00 - Buy online