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[Image for 1177A]
Digital audio AutoSelector
4:1 Digital Audio Autoselector
Model 1177A

[Buy Online]
$179.00 USD

This 4x1 AutoSelect switch is a perfect solution when digital audio sources outnumber your system's digital audio inputs. The 1177A features both digital coaxial and digital optical inputs and outputs, and automatically outputs the selected audio source in both formats simultaneously.

Four inputs, one output. Made in the USA.


Categories: Digital Audio, Switcher
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Rear view

Overview

The 1177A is a unique four input, one output digital audio switcher, incorporating technologies such as AutoSelect automatic input switching and digital audio automatic cross-conversion. This sturdy product is perfect for adding digital audio inputs to a Bose Lifestyle system, or a legacy A/V receiver that has very few digital inputs. Supports both digital optical and digital coaxial audio types.

  • AutoSelect automatic input switching selects active source
  • Four inputs (digital coax and digital optical), one output (digital coax and digital optical)
  • All-metal construction
  • Supports all Dolby Digital, DTS, and PCM formats
  • Made in the USA

Features

Key Features
  • Four inputs (digital coax and digital optical)
  • One digital coax output
  • One digital optical output
  • Automatic digital audio cross-conversion
  • AutoSelectª technology with manual selection override
  • Made in the USA
Inputs/Outputs
  • Digital audio (coaxial and optical) - 4/1

Specifications

Video Parameters
  • N/A
    		Audio Parameters
    • Input Impedance: 75 ohms
    • Min Load Impedance: 75 ohms
    • Multi-channel Digital: Yes
    • Frequency Response: 10-50KHz
    Miscellaneous
    • Connector Types: RCA (digital coaxial audio), Toslink (digital optical)
    • Dimensions (HxWxD, inches):2.25 x 5.6 x 4.7
    • Shipping Weight: 1.9 lbs.
    • DC Input Connector: 5.5 x 2.1mm
    • DC Input Voltage/Polarity: 12V/Center Positive or Negative
    • Max DC Input Current: 150mA
    • Heat Output: N/A
    		In the Box
    • Power Supply: Model 571-013
    • User Manual

    Downloads

    Documents
    • Product Focus Sheet: 1177A (.pdf)
    • User Manual: 1177A (.pdf)

    Frequently Asked Questions

    Q: What happens if I connect some sources with digital coaxial signals only, and some with digital optical signals only?
    A: The 1177A will automatically cross-convert all sources to both digital audio formats. All sources will be accessible from the digital coax and digital optical output ports.


         


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