BLUSTREAM OPT41AU 4-Way Optical Switch with built-in DAC and Audio Conversion



Our OPT41AU is an advanced 4-way optical audio switch. Perfect for the integration of multiple audio sources with a soundbar.


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The OPT41AU also has a built in DAC and simultaneous digital and analogue stereo audio outputs. The OPT41AU supports 192kHz sample rates and up to 24-bit resolution for enhanced sound reproduction.

Key Features
Features 4 x optical SPDIF digital inputs which can be switched to single optical output

DAC (Digital to Analogue Audio Converter) converts selected optical digital to analogue left / right stereo audio output

Built-in digital audio converter converts selected optical audio input to coaxial digital output

Outputs optical digital, coaxial digital and analogue left / right stereo audio concurrently

Supports sample rates 32kHz, 44.1kHz, 48kHz, 96kHz & 192kHz up to 24-bit resolution

Supports LPCM, DTS, Dolby Digital and Dolby Digital plus when used as a straight digital in / digital out switcher

Ultra low jitter and high fidelity design

Input selection button on front panel to toggle between optical inputs

IR receiver on front panel to switch inputs and turn on / off audio outputs using supplied IR remote

External IR input can be used to extend IR with Blustream IR receiver cable

Audio Input Connectors: 4 x Optical (SPDIF)

Output Connectors: 1 x Optical (SPDIF), 1 x RCA (SPDIF) & 1 x Analogue audio L/R (3.5mm stereo jack)

IR Input Ports: 1 x 3.5mm stereo jack

Product Dimensions (W x D x H): 140 x 80 x 25mm (with connections)

Product Dimensions (W x D x H): 140 x 70 x 25mm (without connections)

Product Weight: 0.25kg (excluding accessories)

Carton/Box Dimensions (W x D x H): 210 x 125 x 90mm

Shipping Weight: 0.5kg

Operating Temperature: 32°F to 104°F (0°C to 40°C)

Storage Temperature: -4°F to 140°F (-20°C to 60°C)

Power Supply: 5V/1A DC, screw type connector

Mounting kit included

Box Contents
1 x OPT41AU
1 x IR Remote Control
1 x 5V/1A DC Power Supply
1 x Mounting Kit
1 x User Manual


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