Simplecom CM121 Digital Optical Toslink and Coaxial to Analog RCA Audio Converter
This Digital to Analog Audio Converter is designed for either home or professional audio application. It converts Coaxial or Toslink digital audio signals to analog L/R audio and available for connection to an external audio device such as speaker, amplifier via standard RCA connectors, and a stereo headphone via 2RCA to 3.5mm adapter.
Features
Converts SPDIF Optical or Coaxial digital PCM audio input to analog stereo L/R RCA outputs
Supports uncompressed 2-channel LPCM digital audio signal output
Supports sampling rate at 32kHZ, 44.1kHZ, 48kHZ, and 96KHz24-bit SPDIF incoming bit stream on left and right channels
Low power, lightweight size, portable and easy to carry and operate
Powered by USB, USB Power Cable and Wall Changer included
Converting from digital to analog only, proprietary 5.1/7.1 surround sound signals are not supported
Specifications
Input Audio: Coaxial or Toslink digital audio
Output Audio: RCA L/R stereo audio
Power: DC5V, 1A Max
Power input: USB Port, USB Wall Charger (AC 100-240V 50/60Hz)
Dimension: 60x55x20mm
Net Weight: 78g
Package Contents
1 x CM121 Digital to Analog Audio Converter
1x 2RCA(R/L) to 3.5mm Adapter
1x USB Power cable
1x USB Wall Charger
1x User Manual
Important Note
The CM121 converter only supports PCM audio signals and does NOT support Dolby, DTS, or other proprietary 5.1/7.1 surround sound signals.
It’s important that the digital audio output of your device defaults to or can be set to PCM/LPCM output, otherwise the sound output will be noise/static.
Converting from digital to analog only, not capable of being reversed.
More Information
Manufacturer
Simplecom
Warranty
12
Optional Accessories
Available exclusively from Go Tech Deals – Melbourne-based tech retailer offering fast Australia-wide delivery
TP-Link Deco X50-5G(1-pack) 5G AX3000 Whole Home Mesh WiFi 6 Gateway, 574 Mbps at 2.4 GHz + 2402 Mbps at 5 GHz, 5G 3.4Gbps/900Mbps, 4G+ Cat19 1.6Gbps/
MSI nVidia GeForce RTX™ 5060 Ti 8G VENTUS 2X PLUS, PCI Express® Gen 5 x16 (uses x8), Boost: 2572 MHz, CUDA 4608 Units, 8GB GDDR7, HDMI™ x 1
Mercusys MS105GS 5-Port Gigabit Desktop Switch, 5×10/100/1000 MbpsRJ45 port Supporting Auto-MDI/MDIX
MSI nVidia GeForce RTX™ 5080 16G GAMING TRIO OC WHITE, Boost: 2700 MHz, CUDA 10752 Units, 16GB GDDR7, HDMI™ x 1
LENOVO ThinkStation P3 Tiny Intel i7-14700 16GB DDR5 1TB SSD WIN 11 PRO RTX A400 + UHD 770 GPU 3yr Premier 300W PSU AI Workstation Desktop
Corsai Vengeance 64GB (2x32GB) DDR5 UDIMM 5600MHz CL40 40-40-40-77 1.25V XMP3.0 for Intel 600/700 Series Black Heatspreader Desktop Gaming Memory
Targus 4-Port USB Hub Black - Compatible with PC and MAC
MSI nVidia GeForce RTX™ 5060 Ti 8G GAMING OC , PCI Express® Gen 5 x16, Boost: 2647 MHz, CUDA 4608 Units, 8GB GDDR7, HDMI™ x 1
mbeat® Essential Pro 5-IN-1 USB- C Hub (4k HDMI Video, USB-C PD Pass Through Charging, USB 3.0 x 2, USB-C x 1) USB 3.0 Speed: Up to 5Gbps Weight:30g
UBIQUITI PRISM AP airMAX® ac Beamwidth Sector Isolation Antenna Horn 30 degree ( PRISMAP-5-30)
Aten USB-C to HDMI 4K 2.7m Cable, supports up to 4K @ 60Hz with high quality cable
Crucial Pro 32GB (2x16GB) DDR5 UDIMM 6000MHz CL48 Black Heat Spreader Support Intel XMP AMD Ryzen Desktop PC Gaming Memory
TP-Link TL-SF1048 48-Port 10/100Mbps Rackmount Switch energy-efficient Supports MAC 19-inch rack-mountable steel case 100% Data filtering
DURABOOK R11, 11.6'FHD,Intel® Pentium® Gold Processor, Windows 11, 8GB RAM, 128GB PCIe SSD,Wi-Fi 6E, Bluetooth v5.3, 2MP Front Camera, 3 year Warranty
LENOVO ThinkPad X12 G2 12.3'' FHD+ TOUCH Intel U7-164U 16GB DDR5 512GB SSD Windows 11 PRO AI PC NPU 11 TOPS Detachable Fingerprint TB 3yr PREM 1.1kg
Astrotek 1m LED Light Up Visible Flowing Micro USB Charger Data Cable Green Charging Cord for Samsung LG Android Mobile Phone
HP EliteBook 640 G10 14' FHD Intel i5-1335U 16GB 256GB SSD Windows 11 DG 10 PRO Iris Xe WIFI6E Thunderbolt Fingerprint Backlit 3yr OS 1.4kg
G.SKILL F5-6000J3636F16GX2-TZ5K 32GB (2 x 16GB)/ DDR5 6000 MT/s/ Timings 36-36-36-96/ Voltage 1.35V/ TZ5
TP-Link Deco X50-4G(1-pack) 4G+ AX3000 Whole Home Mesh Wi-Fi 6 Router, Build-In 300Mbps 4G+ LTE Advanced Modem
LENOVO ThinkPad Essentials Compact Wireless Mouse 2.4 GHz Wireless via Nano USB 1200 DPI Optical sensor Supported PC with USB port 1 Year Warranty
Ubiquiti Camera AI Theta Audio Module, 2-Way Audio, In-Wall Mount Included, 1m Cable
Verbatim Charge & Sync Lightning Cable 1m - White--Lightning to USB A (>66580) (LS)
ViewSonic 32' VA3208 4K UHD 3840 x 2160, Superclear, HDR10, 2x HDMI and 1x DP, 3.5 Audio Port, Office Business Monitor Retail (LS)
Yealink BH76-Bluetooth Stereo Headset, UC, USB-C, Microsoft Teams & UC Certified, ANC, Retractable 5 Microphone, 35 Hours Battery Life, On-ear *EOS*
MSI MPG GUNGNIR 300R AIRFLOW WHITE Mid-Tower Case, Supports ATX / M-ATX / Mini ITX, 2x USB 3.2, 1x USB-C, 1x HD Audio, 1x Mic, ATX Power Supply (NEW)
HP EliteBook 6 G1i 14' WUXGA Intel U5-225U 16GB DDR5 512GB SSD Windows 11 PRO Intel GPU AI PC Thunderbolt Fingerprint Backlit 3yr OS 1.4kg ~i5
LENOVO ThinkVision P32p 31.5'/32' UHD Monitor 4K 3840x2160 16:9 Height Adjustable Tilt Swivel Pivot DP HDMI Thunderbolt 4 LAN 3xUSB3.2 Hub 3yr
APC Smart-UPS C 1000VA/600W Line Interactive UPS, 2U Rackmount, 230V/10A Input, 4x IEC C13 Outlets, Lead Acid Battery, SmartConnect Port, Graphic LCD
TP-Link Deco BE65-5G(1-pack) 5G BE9300 Tri-Band Whole Home Mesh Wi-Fi 7 Gateway (WIFI7) 574 Mbps at 2.4 GHz + 2880 Mbps at 5 GHz + 5760 Mbps at 6 GHz
LG 34' IPS QHD 34WQ75C Ultra-Wide QHD Curved 3440x1440 1000R 5ms HDR10 sRGB IPS DP HDMI USB-C 90w PD LAN VESA Tilt Height Range Monitor(LS)
APC Smart-UPS X, Line Interactive, 1500VA, Rack/tower convertible 2U, 230V, 8x C13 IEC, SmartSlot, Extended runtime
LENOVO ThinkPad T14 G6 14' WUXGA TOUCH IR Intel U7-258V 32GB DDR5 512GB SSD WIN 11 PRO Intel Arc 140T GPU Copilot+ PC NPU 47 TOPS 3yr PREM 1.4kg
Astrotek 1m LED Light Up Visible Flowing Micro USB Charger Data Cable Pink Charging Cord for Samsung LG Android Mobile Phone
Aten Peripheral Switch 4x4 USB 3.1 Gen1, 4x PC, 4x USB 3.1 Gen1 Ports, Remote Port Selector, Plug and Play
Aten HDMI USB KVM Adapter Cable with Virtual Media & Smart Card Reader Support for KN/KM/KH series
Corsair Vengeance RGB 96GB (2x48GB) DDR5 UDIMM 5600MHz C40 1.25V Desktop Gaming Memory Black
Corsair ML ELITE Series, ML140 RGB ELITE WHITE, 140mm Magnetic Levitation RGB Fan with AirGuide, Dual Pack with Lighting Node CORE (LS)
HP P34hc G4 34' WQHD 4K CURVED 21:9 3440x1440 Height Adjust Tilt USB-C (65W PD) DP HDMI Speakers USB 3yrs wty
Targus 4VU Privacy Filter for 23.8'/24' Widescreen 16:9 displays
Belkin RockStar 3.5mm Audio + USB-C PD Charge Adapter - Black (NPA004btBK), 60W, Superior Audio, 2-in1 Solution, Apple iPhone, 2 Years Warranty
Samsung 32' S70D 4K UHD 60Hz HDR10 VA panels Monitor 3840x2160 16:9 5ms DisplayPort HDMI Tilt Eye Saver Mode WIN11 Black 3YR WTY
(LS) Simplecom CM323 3 Way HDMI 2.0 Switch 3 IN 1 OUT Ultra HD 4K 60Hz HDR HDCP 2.2 






There are no reviews yet.