RDL AV-LN4 4-Channel Line-Level Audio to Dante Network Interface

Converts Line Signals to Dante Network

Up to 24-Bit / 48 kHz Resolution

4 x XLR 3-Pin Line-Level Inputs

1 x RJ45 Neutrik etherCON Output

The RDL AV-LN4 is a 4-channel line-level audio to Dante network interface designed to convert multiple line-level signals to Dante digital audio network channels for A/V technicians, system installers, and audio engineers in live stage applications and educational facilities. Its four XLR 3-pin female line-level inputs go through high-grade, low-noise A/D conversion at up to 24-bit / 48 kHz resolution, then feed the RJ45 Neutrik etherCON output port.

All inputs feature dual-LED VU meters and support for balanced +4 dBu analog audio. The AV-LN4 supports powering via a PoE network switch or a 24 VDC external power supply (available separately). Engineered and manufactured in the USA, it boasts a durable metal enclosure for reliable toughness.

Converts up to four line-level analog signals to Dante network audio channels Four XLR 3-pin female inputs Configuration requires no special software Dante output via RJ45 Neutrik etherCON jack Supports powering via PoE-enabled network switch or from a 24 VDC external power supply (available separately) If PoE power and an external 24 VDC supply are both feeding the AV-LN4, the unit will run from the external supply and will seamlessly switch over to PoE power upon loss of the external supply Valid power and synchronization to the Dante network is indicated by a green front-panel LED Constructed in a durable all-metal enclosure suitable for free-standing, surface-mounted, or rack-mounted operation Chassis design protects front-panel switches Mountable on a mic stand via RDL SF-MSM1 adapter (available separately) Includes mounting brackets for fixed installation Engineered and manufactured in the USA for continuous duty in demanding installations UPC: 813721013354

Inputs	4 x XLR 3-Pin Female
Outputs	1 x RJ45 Neutrik etherCON
Ethernet Protocol	Dante
PoE	Class 0, IEEE 802.3af
Transmission Rate	100 Mb/s
Bit Depth	24
Sample Rates	44.1 or 48 kHz (Default)
Nominal Operating Level	-20 dBFS = +4 dBu
Reference Level	0 dBFS = +24 dBu
Maximum Input Level	+24 dBu
Input Impedance	>50 Kilohms
Frequency Response	20 Hz to 20 kHz (±0.1 dB)
THD + N	<0.025% (20 Hz to 20 kHz, +4 dBu / -20 dBFS) 0.005% at 1 kHz (Typical)
Noise	< -85 dB below +4 dBu
Common Mode Rejection Ratio	>70 dB (50 to 120 Hz)
Crosstalk	< -80 dB (20 Hz to 20 kHz at Operating Level, Any Input to Any Input) < -85 dB (1 kHz)
Ambient Operating Environment	32 to 122°F / 0 to 50°C
Indicators	Front Panel: Sync, Dual-LED VU Meter Rear Panel: Ethernet Link and Speed
Power Requirements	PoE Class 0, IEEE 802.3af or 24 VDC at 500 mA, Ground-Referenced
Enclosure Material	Metal
Dimensions (W x H x D)	5.2 x 1.7 x 6" / 13.2 x 4.3 x 15.2 cm
Weight	1.5 lb / 0.7 kg
Country of Manufacture	United States of America
Measurement Conditions	Gain/Level: ±1 dB Source Termination: 150 Ohms A/D Values: Measured in Digital Domain

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