Jensen Transformers JT-DB-E

The ideal choice for coupling guitar pickups, musical instrument and other line level outputs to low-impedance microphone inputs. They also give excellent results when used as an output transformer for Tube type condenser microphones. Direct Box transformers provides ground isolation and allow long cable runs from high-impedance sources without excessive bandwidth loss.

When loaded by the 1 kOhm input impedance typical of mic preamplifiers, this transformer has a 140 kOhm input impedance, making it ideal for high-impedance sources. It can be used with or without an active buffer as a "direct box" for electric guitars or synthesizers. A 30 dB magnetic shield package is standard.

• Converts unbalanced line levels to balanced mic level output
• Stops "hum and buzz" problems in musical instrument hook-ups
• Allows use of long cables without high-frequency loss
• High common-mode rejection: 100 dB at 60 Hz
• Excellent frequency response and time domain performance
• Dual Faraday shields for high isolation