Transformers & Isolators

Isolation transformers remove hum, ground loops, and DC offsets that degrade audio quality
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This is the simplest and best sound-by-design direct box for connecting a high-impedance, line level, unbalanced output signal to a low-impedance microphone level balanced input via XLR.
$149.00
Patented design secures volume settings for critical paging and emergency systems.
$86.00
Studio-Quality High Fidelity Passive DI Box (SES-DIPRO)
This is the simplest and best sound-by-design direct box for connecting a high-impedance, line level, unbalanced output signal to a low-impedance microphone level balanced input via XLR.
$149.00
100W Volume Control with Key Switch (KL100-DSB)
Patented design secures volume settings for critical paging and emergency systems.
$86.00
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