
Simplecom CM121 Digital Optical Toslink and Coaxial to Analog RCA Audio Converter
Part number CBSI-CM121
Includes GST · $1.63 GST
In stockShips from an interstate branch — $35, 1–3 business days. Express is not available on this item right now because the stock is not in a local warehouse.
Need it installed? Ask for a supply-and-install quote — usually cheaper than sourcing an installer separately.
Description
Simplecom CM121 Digital Optical Toslink and Coaxial to Analog RCA Audio ConverterThis 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.
- Australia-wide deliveryMelbourne metro typically 1–3 business days.
- Full manufacturer warrantyWe administer claims for you.
- Installed by the people who sell itAsk for a combined supply-and-install price.
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Want this installed properly?
We install this equipment on Melbourne sites every week. Ask for a supply-and-install quote and you get one supplier, one warranty conversation and a system commissioned by the people who sold it to you.
Get in touch
Ask about Simplecom CM121 Digital Optical Toslink and Coaxial to Analog RCA Audio Converter
Quantities, lead time, compatibility or a supply-and-install price on the CBSI-CM121 — send it through and we will come back the same business day.
- Trade-informed pricingDistributor cost plus a transparent margin, not a retail markup.
- Anything in the rangeThe catalogue online is a fraction of what we can order — ask for a part number.
- Supply and installWant it fitted? Ask for a combined quote; the labour is usually where the saving is.
- Australia-wide deliveryMelbourne metro 1–3 business days, with express where the stock is local.