60-740-01 EXTRON ELECTRONICS Passive Audio Summing Adapter

Review EXTRON ELECTRONICS Passive Audio Summing Adapter Plug Input And Balanced Output

The Extron 60-740-01 ASA-131 Passive Audio Summing Adapter is a versatile and high-performance solution for combining multiple audio sources into a single output. This adapter is designed for professional audio applications where balanced outputs are required.

The Extron 60-740-01 ASA-131 is a passive summing adapter, meaning it does not require any external power source. It features 13 input channels, each capable of accepting balanced XLR audio signals. The input channels are arranged in a 7x2 configuration, allowing for the summing of up to seven stereo audio sources.

The adapter employs high-quality transformer-coupled balanced inputs and output transformer to ensure optimal signal transfer and maintain the integrity of the audio signal. This results in a summed output that is free from unwanted noise and distortion, ensuring clear and accurate audio reproduction.

The 60-740-01 ASA-131 also features a conveniently located ground lift switch for each input channel. This switch allows for the removal of ground loops, which can cause unwanted hum and noise in audio systems. The switch is easily accessible, making it simple to engage or disengage as needed.

The adapter is housed in a rugged, metal enclosure with a compact size of just 1 RU (rack unit) making it an ideal solution for installation in a rack or equipment cabinet. The unit is also equipped with an IEC power inlet for easy connection to a power source, as well as a detachable IEC power cord.

The Extron 60-740-01 ASA-131 Passive Audio Summing Adapter is a reliable and cost-effective solution for audio summing applications in professional audio environments. Its high-quality construction, transformer-coupled inputs and output, and convenient ground lift switches make it a preferred choice for AV installers, sound engineers, and audio technicians.

The Extron ASA-131 Passive Audio Summing Adapter (Model 60-740-01) is a professional-grade device designed to combine multiple audio sources into a single output. Here are some potential pros and cons of using this summing adapter:

1. Passive Design: The ASA-131 is a passive device, which means it does not require an external power source. This makes it an ideal solution for installations where power outlets may be scarce or hard to access.

2. Balanced Inputs: The adapter features balanced inputs, which are less susceptible to electrical interference than unbalanced inputs. This makes the ASA-131 a good choice for professional audio applications where signal quality is crucial.

3. Versatile: The ASA-131 can be used to sum up to eight audio sources into a single output. This makes it a flexible solution for a wide range of audio applications, from small installations to large-scale productions.

4. Easy to Use: The summing adapter is designed to be easy to use. It does not require any external power or setup, making it a convenient option for quick installations or temporary applications.

5. Durable: The ASA-131 is built to withstand the rigors of professional use. It features robust construction and high-quality components, ensuring reliable performance even in demanding environments.

1. Limited Features: The ASA-131 is a simple summing adapter, and it does not offer any additional features such as equalization, filtering, or routing. This may limit its usefulness for more complex audio applications.

2. Size and Weight: The adapter is larger and heavier than some other summing solutions on the market. This may make it less convenient for portable applications or installations where space is limited.

3. Cost: The ASA-131 is a professional-grade device, and it comes with a corresponding price tag. This may make it less affordable for budget-conscious users or small-scale projects.

The Extron ASA-131 Passive Audio Summing Adapter (Model 60-740-01) is a reliable and versatile solution for summing multiple audio sources into a single output. Its passive design, balanced inputs, and robust construction make it an ideal choice for professional audio applications where signal quality and reliability are paramount. However, its limited features, size, and cost may make it less suitable for budget-conscious users or simple applications. Ultimately, the decision to buy the ASA-131 depends on the specific needs and budget of the user. If high-quality signal summing is a priority, then the ASA-131 is a solid investment. However, if more advanced features or a smaller footprint are required, other options may be more appropriate.

If you are looking for a reliable and high-quality passive audio summing adapter, the Extron ASA-131 (Model 60-740-01) is a solid choice. Its balanced inputs, versatility, and robust construction make it an ideal solution for professional audio applications where signal quality is crucial. However, if you require additional features or a smaller form factor, you may want to consider other options on the market. Ultimately, it is important to evaluate your specific needs and budget before making a purchasing decision.

Details:

Used cable clean-pulled from working system. Please research compatibility before buying. Shipped via USPS mail.

specifications vcinterconnects:

• brand: Extron Electronics
• mpn: 60-740-01
• type: Adapter
• cable length: 2 Ft

shipping vcinterconnects:

• type: calculated
• transit: 4-8 days
• service: usps ground advantage
• carrier: usps
• class: standard

offer vcinterconnects:

• availability: in stock
• sold #: 14
• started: november 16, 2025
• in stock #: 3
• prices: $21.95–$47.99
• item condition:
  • Open box
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• options: ship-to-home

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• city: honolulu, hawaii

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• category: Electronics > Tv, Audio > Accessories > Video Cables Interconnects