Product Description
Audix T50K Impedance Matching Transformer
Professional impedance matching transformer that allows a low impedance microphone (100-600 Ohms) to be connected to a high impedance input (10k – 50k Ohms).
OVERVIEW The T50K is a professional impedance matching transformer that allows a low impedance microphone (100 - 600 Ohms) to connect to a high impedance input (10 k - 50 k Ohms). A typical application for the T50K would be to plug a low impedance microphone directly into the high impedance input of a guitar amplifier for either vocals or harmonica (see photo below). In this case, one would plug the XLR-male connector of the microphone cable directly into the XLR-female connector of the T50K. The 1/4” jack of the T50K will plug into the guitar amp. The T50K may be used with long microphone cable helping to prevent loss of signal, loss of frequency response, and extraneous hum or noise.
FEATURES · Rugged, road worthy construction · Long-life gold plated connectors · 7 mm rubber jacketed cable interface · Heavy duty strain relief
FREQUENCY RESPONSE 20 Hz - 20 KHz ± 15% @ 1 KHz 1 V
IMPEDANCE
- Low Impedance: 600 Ohms ± 15% @ 1 KHz 1 V
- High Impedance: 50,000 Ohms ± 15% @ 1 KHz 1 V
DC RESISTANCE
- Low Impedance: 166 Ohms ± 10%
- High Impedance: 2250 Ohms ± 10%
VOLTAGE RATIO @ 1 KHz 1 V
Low Z to High Z
+ 17.5 dB
High Z to Low Z
-17.7 dB
