Shallco H-690DR Attenuation Network

Shallco H-690DR Attenuation Network

This Shallco H-690DR Attenuation Network is used and in excellent condition.

• Circuit Type: H
• Impedance: 600 Ohms
• Range: 0 to 110 dB

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Stock # 76334-4
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Shallco 600 Series Attenuation Networks

  • General Use Audio Measurements
  • Plug-In Impedance Matching Network Option
  • Economical


The Shallco 600 Series Attenuation Networks for general use audio measurements (20-20,000 Hz) when high extreme accuracy is not required. These units provide plug-in impedance matching network options and are economically priced for small labs and broadcast use.

Product Family: T-690, T-690R, T-693, T-693R, H-690-DR, T690, T690R, T693, T693R, H690DR, H-690DR

Important Notice: Please note that any additional items included with this equipment such as accessories, manuals, cables, calibration data, software, etc. are specifically listed in the above stock item description and/or displayed in the photos of the equipment. Please contact one of our Customer Support Specialists if you have any questions about what is included with this equipment or if you require any additional information.

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Shallco 600 Series Attenuation NetworksShallco 600 Series Attenuation NetworksShallco 600 Series Attenuation Networks
Shallco 600 Series Attenuation Networks

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Manuals, Datasheets, Drivers, Links

Shallco 600 Series Datasheet (pdf) 
Link to Shallco Website 

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