Muxlab Quad Audio Balun

SKU: ML500033 MFR: 500033
$61.00
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Key Features

  • Extend your audio reach up to 3250ft with this Quad Audio Balun, using Cat 5E/6 UTP/STP cable.
  • Enjoy crystal-clear audio with a bandwidth of 20Hz to 20kHz, perfect for home or commercial use.
  • Isolate ground loops with a range of +/-50VDC, ensuring pristine audio quality for your setup.
  • Easily integrate DVD players and audio mixers with RCA to RJ45 connectivity for seamless audio.
  • Achieve transparent audio transmission with less than 2 dB insertion loss per pair over frequency.
  • Built with fire-retardant plastic, this durable balun ensures safety and longevity in any environment.
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Special Order?Estimated to Ship: 08/17/2025
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Review Summary

Muxlab Quad Audio Balun Specifications

  • Environment

    Unbalanced line-level analog audio

  • Devices

    DVD players, audio receivers, audio amplifiers and audio mixers, audio matrix switchers and other unbalanced line-level audio equipment

  • Transmission

    Transparent to the user

  • Applications

    Custom commercial and home audio systems
    Intercom systems
    Rental and Staging systems
    Audio-video conferencing systems

  • Bandwidth

    20Hz to 20kHz

  • Peripherals' Impedance

    Source: 100Ohms Max
    Receiver: 10kOhms min.

  • Insertion Loss

    Less than 2 dB per pair over the frequency range

  • Common Mode Rejection Ratio

    Greater than 60dB at 1kHz

  • THD

    Less then 0.007% at 1kHz

  • Maximum Input Level

    1.1 Vp-p

  • Impedance Transformation Ratio

    Single unit: 4:1 (source: line)

  • Cable: Cat 5E UTP/STP

    24 AWG or lower solid copper twisted pair wire
    Impedance: 100Ohms at 1 MHz
    Maximum capacitance: 20 pf/ft.
    Attenuation: 6.6 dB/1000 ' at 1 MHz

  • Unbalanced In/ Out Cable

    Shielded, coaxial

  • Ground Loop Isolation

    Range of +/-50VDC

  • Connectors

    4x RCA receptacles for audio
    1x RJ45 jack

  • Pin Configuration

    Audio 1: Pins 7(R) & 8(T)
    Audio 2: Pins 3(R) & 6(T)
    Audio 3: Pins 4(R) & 5(T)
    Audio 4: Pins 1(R) & 2(T)

  • Max. Distance: Cat 5E/6 UTP/STP

    3250' / 990.61m

  • Enclosure

    Fire retardant plastic

  • Operating Temperature

    0 to 55 deg. C / 32 to 131 deg. F

  • Storage Temperature

    -20 to 85 deg. C / -4 to 185 deg. F

  • Humidity

    Up to 95% non-condensing

  • Dimensions

    2.40 x 2.25 x 1.00" / 6.10 x 5.72 x 2.54cm

  • Weight

    3.6oz / 102.06g

  • UPC Code

    627699000335

Designed For Use With:

  • Universal

Need Help?

For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.

About Muxlab Quad Audio Balun

Before you consider any other audio equipment, take a moment to explore the Muxlab Quad Audio Balun (500033). This high-performance device is designed to transmit up to four individual RCA or two stereo RCA, line-level audio signals over a single Cat5e/6 cable. This point-to-point connection can extend impressive distances of up to 3250 feet or 1 kilometer, making it an ideal solution for large-scale audio setups.

The Quad Audio Balun is not just about extending reach; it's also about simplifying your audio infrastructure. When used in pairs, it eliminates the need for additional, often expensive, cable infrastructure. This means you can connect your audio equipment using just one cost-effective Cat5e/6 cable, saving you both time and resources.

Compatibility is another key feature of the Muxlab Quad Audio Balun. It seamlessly integrates with the Muxlab 500033-WP-US (decora) and the 500033-WP-UK, providing a convenient wall plate solution. Moreover, it works in harmony with other Muxlab stereo audio baluns such as the 500019 (single RCA) or the 500028 (dual RCA).

In essence, the Muxlab Quad Audio Balun (500033) is a versatile, efficient, and cost-effective solution for your audio signal transmission needs. Whether you're setting up a professional audio system or a high-end home theater, this device is designed to deliver superior performance and simplicity.

Muxlab Quad Audio Balun Features

  • Extend dual stereo Hi-Fi audio signal distances up to 3250' / 1km via single Cat5e/6
  • Frequency response: 20Hz to 20kHz (over distance range)
  • Color coded RCA connectors (female sockets)
  • This product features MuxLab's Limited Lifetime Warranty
  • Compatible with MuxLab parts: 500019, 500028/F/WP-US/WP-UK, 500033-WP-US/WP-UK
  • Cost-efficient cabling save up to four cables
  • Compact design for neater wiring

Key Features

  • Extend your audio reach up to 3250ft with this Quad Audio Balun, using Cat 5E/6 UTP/STP cable.
  • Enjoy crystal-clear audio with a bandwidth of 20Hz to 20kHz, perfect for home or commercial use.
  • Isolate ground loops with a range of +/-50VDC, ensuring pristine audio quality for your setup.
  • Easily integrate DVD players and audio mixers with RCA to RJ45 connectivity for seamless audio.
  • Achieve transparent audio transmission with less than 2 dB insertion loss per pair over frequency.
  • Built with fire-retardant plastic, this durable balun ensures safety and longevity in any environment.

What's in the box:

  • Muxlab Quad Audio Balun
  • Muxlab Lifetime Warranty