ART ProSplit Transformer Isolated Microphone Splitter

Overview of ART ProSplit Transformer Isolated Microphone Splitter

The ProSplit lets your signal be in two places at once.

It provides one direct output and one transformer-isolated output from a single input. The passive design doesnt require power, but the direct output will pass phantom power for use with active microphones. The ProSplit also features a switchable ground lift to reduce noise due to ground loops, and an input pad to accommodate line level sources.

When two outputs are better than one, use the ProSplit to connect to both the front-of-house and monitor mixers, for creative parallel processing, or to record a safety track at a lower level in case of clipping. Its compact, flexible, and designed for years of reliable use.

Features:

• 2-Way Splitter
• 1x XLR Microphone Input
• 1x Direct and 1x Transformer-Isolated XLR Outputs
• Direct Output Passes Phantom Power
• Switchable Ground Lift and Input Pad
• Passive Design - No Power Required

Specifications:

Input Impedance: > 1.1 kΩ @ 1 kHz
Typical Driving Source Impedance is 150Ω

Output Impedance: < 255Ω @ 1 kHz
1 kΩ Typical Output Load Impedance

Frequency Response: 20 Hz - 20 kHz (+/- 0.25 dB @ -15 dBu)

THD:

• < 0.26% (20 Hz - 20 kHz, -15 dBu Input)
• < 0.1% (45 Hz - 20 kHz, -15 dBu Input)
• 0.002% Typical @ 1 kHz (-15 dBu Input)

CMRR:

• > 105 dB @ 60 Hz
• > 80 dB @ 3 kHz

Phase Shift: <10° @ 20 kHz (Reference 1 kHz)

Insertion Loss: ~2 dB @ 1 kHz

Dimensions (DxWxH): 3.5" x 4.6" x 1.85"
89 mm x 117 mm x 47 mm

Weight: 0.9 lbs / 408 g