- Description
Details
RDL AV-NH1 Dante to Stereo Headphone Amplifier
The AV-NH1 is a professional-grade headphone amplifier that converts two Dante network audio channels into a stereo headphone output. Outputs are available on a 3.5 mm mini-jack or 1/4" (6.35 mm) jack, with each channel delivering 100 mW into 100Ω. Front-panel level control allows precise adjustment while maintaining exceptional low-noise and low-distortion performance, supported by RDL's legendary analog filtering. No special software is required for setup.
The AV-NH1 operates from either a PoE-enabled network switch or an external 24 Vdc power supply, with seamless failover between sources. A front-panel LED indicates valid power and Dante network synchronization, ensuring reliable operation in live or studio environments.
Housed in a rugged all-metal enclosure, the AV-NH1 is suitable for stage, studio, or fixed installation. It can be mounted on a microphone stand using the RDL SF-MSM1 or secured with included mounting brackets. Designed for continuous professional use, the AV-NH1 delivers high-fidelity audio with rock-solid reliability.
- Features
Features
- Converts two Dante network audio channels to a stereo headphone output
- Professional-quality 3.5 mm mini-jack and 1/4" (6.35 mm) outputs
- Front-panel output level control for precise volume adjustment
- High-resolution 24-bit digital-to-analog conversion for low-noise, high-fidelity audio
- RDL analog filtering enhances superb audio performance
- No special software required for setup
- LED indicator for valid power and Dante network synchronization
- Operates from PoE (Class 0, IEEE 802.3af) or external 24 Vdc supply
- Durable all-metal enclosure for stage, studio, or fixed installation
- Microphone stand mountable using RDL SF-MSM1 or flat-surface mounting brackets
- Each channel delivers 100 mW into 100Ω for consistent headphone performance
- Ideal for professional audio, broadcast, studio, or AV-PAK installations
- Specification
Network Connector RJ45 Neutrik etherCON Digital Audio Protocol Dante Transmission Rate 100 Mbps Sample Rates Supported 44.1 kHz, 48 kHz (default), 88.2 kHz, 96 kHz Bit Depth Supported 24 bits Reference Level 0 dBFS = 150 mW into 100Ω Outputs Mini-jack or1/4" Jack, Stereo (L and R) Output Level 0 dBFS = 150 mW into 100Ω (maximum) Output Impedance <50Ω Frequency Response 20 Hz to 20 kHz (± 0.5 dB) THD+N <0.05% (20 Hz to 20 kHz, -20 dBFS); 0.015% at 1 kHz (typ) Noise <-75 dB (below -20 dBFS); <-95 (below 0 dBFS) Crosstalk <-80 dB (1 kHz, -20 dBFS) Indicators Ethernet Link and Speed (2, rear panel); Sync (front panel) Ambient Operating Environment 0°C to 50°C Power Requirement PoE Class 0, IEEE 802.3af, or 24 Vdc @ 80 mA, Ground-referenced Specification Conditions Gain/Level: ± 1 dB Dimensions (H x W x D) 1.68" (42.67 mm) x 4.23" (107.44 mm) x 6.29" (159.77 mm) Shipping Weight 1.36 lbs (0.62 kg) - Documents
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