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Pair of small black boxes with red and white RCA sockets and Ethernet ports

Vszerda

Vszerda Stereo Hi-Fi Audio Balun pair RCA over Cat5e Cat6 1000 1600 foot

SKU CH-WSYR-R92GR

Transmits stereo analogue audio up to 1600 feet over Cat5e or Cat6 cable using a passive balun pair with surge suppression and ground-loop isolation

  • Transmit stereo audio up to 1600 feet over Cat5e/Cat6 cable
  • No power supply needed — completely passive plug-and-play setup
  • Built-in surge suppressor shields connected gear from voltage spikes
  • Integrated ground-loop isolation removes low-frequency hum on long runs
  • Full 20 Hz–20 kHz bandwidth with under 3 dB insertion loss per pair

Stereo Hi-Fi Audio Balun Pair

The Vszerda Stereo Hi-Fi Audio Balun is a passive analog audio extender that sends a two‑channel stereo signal over standard Cat5e or Cat6 cabling. Each set includes one transmitter and one receiver, both fitted with red and white RCA connectors, and requires no external power supply. It supports point‑to‑point runs up to 1000 foot or 1600 foot while maintaining a 20 Hz to 20 KHz bandwidth with less than 3 dB insertion loss per pair.

Installers needing long‑run analog audio without

This balun pair suits boardrooms, classrooms, auditoriums, custom home installations and intercom systems where a line‑level stereo source such as a DVD player, satellite receiver, laptop or powered subwoofer must reach an amplifier or monitor over structured wiring. It is not for buyers who need digital audio transport, multi‑channel surround formats, or runs beyond the stated distance limits.

Plug‑and‑play setup with built‑in protection

Installation is straightforward: connect the source to the transmitter RCA jacks, link the two units with a Cat5e or Cat6 patch cable, then connect the receiver RCA jacks to the destination equipment. No drivers or configuration are required. The integrated surge suppressor guards connected gear against voltage spikes, while ground‑loop isolation eliminates the hum that often appears on long cable runs. Common‑mode rejection exceeds 60 dB at 1 KHz.

Highlights

  • Transmit stereo audio up to 1600 feet over Cat5e/Cat6 cable
  • No power supply needed — completely passive plug-and-play setup
  • Built-in surge suppressor shields connected gear from voltage spikes
  • Integrated ground-loop isolation removes low-frequency hum on long runs
  • Full 20 Hz–20 kHz bandwidth with under 3 dB insertion loss per pair

Specifications

No published specifications for this item yet.

Questions about this item

What type of network cable do I need to connect the two baluns?

Use Cat5e or Cat6 cable to link the transmitter and receiver units.

Will the built-in ground-loop isolation stop hum when I keep my existing amplifier?

Yes, the integrated ground loop isolation prevents the common hum bars found in long-distance analogue audio runs.

How can I confirm the link is performing correctly after I wire it up?

Play a full-range signal and verify clean stereo output with no hum; the pair supports 20 Hz to 20 kHz bandwidth and less than 3 dB insertion loss over the full distance.

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