$18 eSynic Portable Optical to 3.5mm Adapter-7...

Updated August 8, 2026

Lot number	1155
Auction	Mad Bids Brampton - Overstock, Electronic, Return Freight 46
Date	August 11, 2026 at 7:00 PM EDT
Auction house	Mad Bids Brampton
Location	Cherry Valley, Illinois

FT Long-192KHz DAC Converter-Metal Shell-Built in DAC Chip-Easy to Setup-For HDTV/Blu-Ray/Gaming Console to 3.5MM Audio Speaker & Headphone-Not Bidirectional. Brand: eSynic Condition: Open Box - Not Tested In Packaging?: Yes Assembly Required?: No Damaged?: No Functional?: Yes Missing Parts?: No Model: ESY321 Star Rating: 0.0 Title: $18 eSynic Portable Optical to 3.5mm Adapter-7 FT Long-192KHz DAC Converter-Metal Shell-Built in DAC Chip-Easy to Setup-For HDTV/Blu-Ray/Gaming Console to 3.5MM Audio Speaker & Headphone-Not Bidirectional 192kHz Hi-Res Audio - Studio-Grade Clarity ----:Our eSynic Professional 192KHZ optical to 3.5mm Converter Can Unlock CD-quality sound (24-bit/192kHz PCM) from your TV/gaming console! Our DAC Converter 105dB SNR and -90dB THD - hearing subtle details like guitar picks and breath sounds that cheap converters miss. Universal Plug & Play - Works in 30 Sec -----:Our eSynic Optical to AUX Converter Just Plug optical cable (included) to your HDTV/PS5 Input then Connect 3.5mm (included) to speakers/ TV Wireless headphones. Enjoy zero-lag audio - no drivers or apps needed Auto-detects 32-192kHz signals - works with Roku/Fire TV/Switch! Smart Noise Cancellation - Dead Silent ----:Hate hissing between songs? Our eSynic Digital to Analog Audio Converter With auto-muting chip: Eliminates background static when idle Blocks HDMI handshake noise 94dB channel separation for crystal stereo imaging. Finally, silence when pausing Netflix!" Durable-Grade Shielding - No Interference ---:Our eSynic Portable clean audio Optical to 3.5MM Adapter With Aluminium Alloy armor + advanced circuitry prevents: Ground loop hum from power sources Signal degradation in long cable runs0Perfect for crowded entertainment centers + Pay More Attentions---:Our DAC Converter only supports PCM audio format output and does not support Dolby (it is not compatible with 5.1-channel signals such as Dolby AC3. Remember Please set the audio output to PCM for use first). It only supports optical input and 3.5MM output. It does not support mutual conversion or RCA output. When there is noise, it is recommended to use a power supply of 5V 1A. Important Compatibility Guide Key Limitations to Ensure Proper Setup----: Audio Format: Supports PCM 2.0 ONLY (NOT compatible with Dolby/DTS 5.1/7.1) Direction: Optical RCA conversion ONLY (not bidirectional) Volume Control: Adjust output volume through your speaker/amplifier, NOT via TV remote Power: Requires 5V/1A USB power adapter (not included) Device Check: Confirm your source device can output PCM audio before purchase.

$18 eSynic Portable Optical to 3.5mm Adapter-7...

More lots in this auction

See all lots in Mad Bids Brampton - Overstock, Electronic, Return Freight 46 →