- Country of origin:
HR-DDA4
Digital Audio Distributor - 1x4
Catalogue index: RDL000069
- Delivery time: 7-10 dni
- Delivery: from €0.00 (InPost)
Description
RDL HR-DDA4 - 1x4 Digital Audio Distribution Amplifier
The RDL HR-DDA4 is a professional digital audio distribution amplifier designed to split one digital audio signal into four independently configurable outputs. It supports all major digital formats: AES/EBU, S/PDIF (optical and coaxial), and AES-3ID. The unit automatically detects a valid input from any of the four input connectors, reclocks the signal, and distributes it to four buffered outputs, each with selectable output format.
HR-DDA4 ensures exceptional signal integrity with digital signal reclocking and transformer-isolated AES/EBU input and outputs. Front-panel LEDs indicate the detected format, sample rate, and signal lock status. RDL’s Sure-Lok™ technology provides automatic recovery from signal loss, ensuring reliable operation in demanding AV environments.
Functionality
- Distributes one digital audio signal to four independent outputs
- Auto-detects input format: AES/EBU, S/PDIF (optical/coaxial), AES-3ID
- Independent output format selection per channel
- Digital signal reclocking for optimal transmission quality
- LED indicators for format, sample rate, and signal lock
- Sure-Lok™ auto-recovery for signal stability
Product Features
- 1 digital input: AES/EBU, S/PDIF (optical/coaxial), AES-3ID
- 4 digital outputs - each with selectable format
- Supports up to 24-bit / 192 kHz signals
- Transformer-isolated AES/EBU input and outputs
- Impedance: 110 Ω (AES/EBU), 75 Ω (S/PDIF, AES-3ID)
- Power: 24 V DC (via terminal block or DC jack)
- Front-panel power switch
- Half-rack housing - rack-mountable
HR-DDA4 is a dependable solution for AV professionals requiring flexible and stable digital audio distribution across multiple formats.
