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1 Channel Bidirectional RCA Audio Extender Fiber Optic Transmitter

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1 Channel Bidirectional RCA Audio Extender Fiber Optic Transmitter

Name: 1 Channel Bidirectional RCA Audio Extender Fiber Optic Transmitter
Brand: OEM/atongda
Price: 1 USD

Buy cheap 1 Channel Bidirectional RCA Audio Extender Fiber Optic Transmitter product

Payment Terms : T/T

Installation : Plug and play, no software required

MOQ : 2

Model Number : ATD-RCA-1B

Certification : CE ROSH FCC ISO

Extension Distance : Up to 20km

Dimensions : Varies by model, typically around 100mm x 60mm x 25mm

Delivery Time : 5-7 days

Channels : 1 Channels (Stereo)

Supply Ability : 10000pcs/Month

Connector type : RCA

Impedance : 75 Ohms

Compatibility : Compatible with RCA audio devices

Power Supply : DC 5V/12V (depending on model)

Brand Name : OEM/atongda

Operating Frequency : 20Hz - 20kHz

Supported Audio Channels : Stereo (2 channels)

Place of Origin : CHINA

Cable Type : Fiber cable

Product name : RCA Audio Extender

Packaging Details : 2pcs/box

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The 1-channel Bidirectional RCA audio fiber optic transmitter converts analog RCA audio signals into optical signals, delivering ultra-clear sound over long distances. Equipped with dual RCA input connectors, it allows stereo audio transmission while maintaining high fidelity.

Built with broadcast-grade fiber optic technology, it eliminates electromagnetic interference, preserving audio integrity for professional studio recording, live performances, or high-end home theater setups. Compact and durable, it easily integrates into existing audio systems with plug-and-play functionality, requiring no software installation.

Perfect for connecting audio interfaces, mixers, amplifiers, or home audio equipment to a fiber optic network, ensuring stable, low-latency audio performance for any application.

Product Features

Dual RCA Inputs: Supports left and right channel analog audio.
Single-Channel Transmission: One-way audio signal ensures stable performance.
Long-Distance Transmission: Up to 20 km via single-mode fiber; 300 m with multi-mode.
High-Fidelity Audio: Preserves original stereo sound with minimal distortion.
Low Latency: Ideal for live sound and broadcast applications.
Compact & Durable: Aluminum housing with ventilation for heat dissipation.
Plug-and-Play: Easy installation without drivers or software.
EMI/RFI Resistant: Immune to electromagnetic and radio frequency interference.
Wide Compatibility: Works with mixers, amplifiers, DACs, and RCA-enabled devices.

Technical Specifications

Parameter	Specification
Audio Input	2 × RCA (Left & Right)
Audio Output	1 × Optical Fiber (TOSLINK)
Transmission Type	Unidirectional
Supported Audio Format	PCM, Stereo
Frequency Response	20 Hz – 20 kHz
Signal-to-Noise Ratio	≥ 95 dB
Total Harmonic Distortion	< 0.05%
Transmission Distance	Up to 20 km (single-mode), 300 m (multi-mode)
Latency	≤ 1 ms
Operating Temperature	0°C – 50°C
Power Supply	DC 5V / 1A
Dimensions (L×W×H)	110 × 70 × 25 mm
Weight	180 g
Housing Material	Aluminum alloy, durable & heat-dissipating

Application

Package Contents

1 × 1-Channel Dual RCA Audio Fiber Optic Transmitter
1 × DC 5V Power Adapter
1 × User Manual (English)
1 × Protective Foam or Bag

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