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Overview

•Maximum Supply Voltage - 5 volts•Minimum Supply Voltage - 5 volts•Mounting Type - Cable Mount•Interface - Optical (toslink/Spdif), RCA•Number of Channels - 2•Audio Output Mode - Stereo RCA Analogue Output

192KHz Digital to Analog Audio Converter - Dolby AC-3 DTS 5.1CH

Model: CH4493
Web Code: 20254769
Sold and shipped by | 4.0 seller rating (6 reviews)

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Warranty Information

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

About this item

•Supports Dolby AC-3 & DTS 5.1CH Digital Input Signals: Support DTS/Dolby AC-3/ LPCM/ PCM Audio Mode Decoding. Seamlessly convert Optical (SPDIF TOSLINK) signals to Stereo RCA analog audio outputs, ensuring compatibility and delivering high-quality sound without any compromises ——📌Adjust TV volume via settings | 📌One-Way Signal Transmission)

•Supports High-Resolution Audio: 192kHz Sampling Rate achieved, Supports Sampling Rate at 32, 44.1, 48, 96 and 192kHz, and 24-bit SPDIF Incoming Bit Stream on Left and Right Channels, ensuring that your audio experience is rich in detail and accuracy

•Built-in Audio Amplifier Chip: Equipped with a professional audio amplifier chipset and dual-channel operational amplifier, addresses the common issue of low RCA output volume, resulting in pure and crisp sound quality. (For extra gain, check out our upgraded DAC with volume knob.)

•Compact and Lightweight Design: Built-in 1.1m RCA cable (Non-pluggable), simplifying installation by eliminating the need for extra cables. Its small form factor saves space

•Easy to install and operate: Compatible with HD TVs, set-top boxes, DVD/Blu-ray players, and gaming consoles.Connect it to audio amplification or speaker devices with RCA interfaces

•📌TV Volume Adjustment via Settings: When the TV is connected to a sound system via the optical interface, the remote control volume button won't directly adjust the TV's optical output (unless the TV supports this feature). You can adjust the optical output volume through the TV's settings. For example: Settings → Sound Settings → Advanced Settings → Digital Audio Output Volume

•📌Electrical noises/Audio delay? For the best performance, please ensure your TV/audio device is set to PCM or LPCM output format. Please use a certified 5V 1A wall adapter to power the DAC

•Stable 5V Power with Ferrite Core Cable: Includes a USB power cable with an integrated ferrite core to help minimize EMI and reduce RF interference, for cleaner and more stable audio transmission. Use a certified 5V 1A power adapter for optimal performance

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

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Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
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  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
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*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Home theatre accessories
Return/Exchange Period
30 days
Condition
Opened

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