- Home
- Audison bit C20 Coaxial to Optical Converter Digital In to TOSLINK Digital Out

Audison bit C20 Coaxial to Optical Converter Digital In to TOSLINK Digital Out
Next Working Day Delivery
Select Express Delivery at the checkout, Unfortunately we do not offer a Saturday Delivery.
C2O
Accessories | Coax to Optical Converter | up tp 24 bit / 192 kHz
The C2O interface converts the signals coming from the coaxial digital input and from the analog AUX-IN into a TOSLINK optical digital output signal (up to 24 bit/192kHz). The conversion allows the integration of the new Hi-Res portable devices equipped with coaxial digital output (75 ohm) and smartphones with analog output on 3.5 mm mini Jack (also 4 poles) with Audison processors featuring an optical digital input compatible with the resolution of the signal sent to the C20.
Thanks to its extreme compactness, the C20 can be installed in a hidden position on the dashboard, drastically reducing the length of the cabling between the portable player and the receiving device.
FEATURES
The coaxial digital input is provided with an isolation transformer that improves the balance between the transmitter and the receiver circuit, reducing noise due to EMI electromagnetic interference, which is particularly insidious inside the passenger compartment.
The AUX-IN input is equipped with a pre-amplifier with adjustable gain of 0.1V ÷ 2V for an optimal coupling with each device before the Analog-Digital conversion is performed by a high quality converter at a resolution of 24 bit/48 kHz.
For maximum ease of use in cars, the C2O independently selects the input with priority assigned to the AUX-IN. With the default setting, after 6 seconds of no analog signal, the C2O moves to the coaxial digital input. An internal switch allows for the time before the switch to be set to 9 or 12 seconds.
Full DA HD
Pure digital signal transfer with a resolution up to 24 bit / 96 kHz
Hi-Res audio
According to the definition of HiRes audio provided by JAS (Japan Audio Society - jas-audio.or.jp), C2O achieves the 24 bit / 96 kHz digital to analog conversion processing requirement.
- Voltage: 6 ÷ 30 VDC
- Idling current: 70 mA @ 12V
- Remote IN voltage: 3 VDC (0.5 mA)
- + 12 Remote IN voltage: 6 VDC (80 mA)
- Distortion THD (analog input): 0,002 %
- Bandwidth (analog input): 5 ÷ 24 kHz
- S/N ratio @ A weighted (analog input): 105 dB
- Input sensitivity (analog input): 0.1 ÷ 2 VRMS
- Analog Pre-IN: 3.5mm jack stereo 3/4 pole
- Digital S/PDIF: Electrical coax (24 bit 192 kHz)
- Signal priority: Analog
- Digital IN delay switch: 6 - 9 - 12 sec. (default 6 sec.)
- Optical digital:
- From analog input: 24 bit 48 kHz
- From digital input: 24 bit 192 kHz
- W x H x D mm / In. 69 x 26 x 54,5 / 2.71 x 1. 02 x 2.14
- Weight kg / lbs: 0,048 / 0.106
- Audison C20
-
Product Information
C2O
Accessories | Coax to Optical Converter | up tp 24 bit / 192 kHz
The C2O interface converts the signals coming from the coaxial digital input and from the analog AUX-IN into a TOSLINK optical digital output signal (up to 24 bit/192kHz). The conversion allows the integration of the new Hi-Res portable devices equipped with coaxial digital output (75 ohm) and smartphones with analog output on 3.5 mm mini Jack (also 4 poles) with Audison processors featuring an optical digital input compatible with the resolution of the signal sent to the C20.
Thanks to its extreme compactness, the C20 can be installed in a hidden position on the dashboard, drastically reducing the length of the cabling between the portable player and the receiving device.
FEATURES
The coaxial digital input is provided with an isolation transformer that improves the balance between the transmitter and the receiver circuit, reducing noise due to EMI electromagnetic interference, which is particularly insidious inside the passenger compartment.
The AUX-IN input is equipped with a pre-amplifier with adjustable gain of 0.1V ÷ 2V for an optimal coupling with each device before the Analog-Digital conversion is performed by a high quality converter at a resolution of 24 bit/48 kHz.
For maximum ease of use in cars, the C2O independently selects the input with priority assigned to the AUX-IN. With the default setting, after 6 seconds of no analog signal, the C2O moves to the coaxial digital input. An internal switch allows for the time before the switch to be set to 9 or 12 seconds.
Full DA HD
Pure digital signal transfer with a resolution up to 24 bit / 96 kHz
Hi-Res audio
According to the definition of HiRes audio provided by JAS (Japan Audio Society - jas-audio.or.jp), C2O achieves the 24 bit / 96 kHz digital to analog conversion processing requirement.
-
Specification
- Voltage: 6 ÷ 30 VDC
- Idling current: 70 mA @ 12V
- Remote IN voltage: 3 VDC (0.5 mA)
- + 12 Remote IN voltage: 6 VDC (80 mA)
- Distortion THD (analog input): 0,002 %
- Bandwidth (analog input): 5 ÷ 24 kHz
- S/N ratio @ A weighted (analog input): 105 dB
- Input sensitivity (analog input): 0.1 ÷ 2 VRMS
- Analog Pre-IN: 3.5mm jack stereo 3/4 pole
- Digital S/PDIF: Electrical coax (24 bit 192 kHz)
- Signal priority: Analog
- Digital IN delay switch: 6 - 9 - 12 sec. (default 6 sec.)
- Optical digital:
- From analog input: 24 bit 48 kHz
- From digital input: 24 bit 192 kHz
- W x H x D mm / In. 69 x 26 x 54,5 / 2.71 x 1. 02 x 2.14
- Weight kg / lbs: 0,048 / 0.106
-
What's Included
- Audison C20
You might also like
JL Audio VXi-HUB JLid Comm & Optical Audio Network Hub for VXi Amps Amplifiers
£159There are no reviews for this product.