Radio Design Labs FP-NML2
Network to Mic/Line Interface

OUR PART #  FP-NML2

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The Radio Design Labs FP-NML2 is a high quality converter that provides professional line-level outputs from two Dante network audio channels. Each line output provides +4 dBu balanced for a network digital audio level of -18 dBFS. The professional output directly interfaces with other professional and commercial equipment without the need for additional gain. Crosstalk is below the noise floor between all outputs across the entire audio spectrum. The noise floor is better than 80 dB below operating level with greater than 18 dB of headroom. Each output is equipped with a recessed mic/line switch that provides 50 dB of attenuation to feed the microphone input of a mixer-amplifier or other equipment with mic inputs.

Radio Design Labs FP-NML2 Features:

  • Adapts Standard Audio Amplifiers to a Dante Network
  • Converts Two Dante Network Audio Signals to Professional Line Level
  • Each Output is Switch-Selectable for Mic or Line Level
  • Level Outputs Provide +4 dBu with > 18 dB Headroom
  • Exceptional Low-Noise and Low-Distortion Performance
  • Crosstalk is Below the Noise Floor
  • 24 Vdc Pass-Through Jack for Power Supply Sharing with RDL Amplifiers (FP-NML2)
  • High Resolution 24 Bit Digital to Analog Conversion
  • Legendary RDL Analog Filtering Enhances Superb Audio Performance
  • Outputs Mute when Digital Audio Inputs are Inactive
  • Normal or Hot-Standby Operation from PoE (Model FP-NML2P)
  • Equipped for Rack Mounting or Surface Mounting

Radio Design Labs FP-NML2 Specifications:

  • Network Connector: RJ45 with Link and Speedindicators
  • Digital Audio Ethernet Protocol: Dante
  • Transmission Rate: 100 Mbps
  • Sample Rates Supported: 44.1 kHz, 48 kHz (default)
  • Bit Depth Supported: 24 bits
  • Audio Operating Levels: -18 dBFS = +4 dBu
  • Outputs (2): Balanced, detachable terminal block
  • Output Level: +4 dBu (nominal)
  • Output Impedance: 150 Ohm balanced; 75 Ohm unbalanced
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.5 dB)
  • THD+N: < 0.1%
  • Noise below +4 dBu: < -80 dB (output active); <-95 dB (outputs muted)
  • Crosstalk: < 90 dB (1 kHz); < 80 dB (20 Hz to20 kHz)
  • Headroom above +4 dBu: > 18 dB
  • Indicators (3): Ethernet Link and Speed, SYNC
  • Power Connections (2): Power Jack; DetachableTerminal Block
  • Ambient Operating Environment: 0° C to 40° C
  • Power Requirement: 24 Vdc @ 100 mA
  • PoE (FP-NML2P): Class 0, IEEE 802.3af
  • Dimensions (W x H x D): 4.85 x 1.75 x  3.25"(12.3 x 4.45 x 8.26 cm)
  • Package Type: Cardboard Box
  • Package Dimensions: 4.375 x 4.8 x 2.25 in.
  • Shipping Weight: 0.791 lbs
Rack Adapter FLAT-PAK Series 19" hinged
Radio Design Labs FPRRAH Rack Adapter FLAT-PAK Series 19" hinged
FP-RRAH hinged panel provides easy module access.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Rack Adapter FLAT-PAK Series 19" fixed
Radio Design Labs FPRRA Rack Adapter FLAT-PAK Series 19" fixed
FLAT-PAK modules slide into FP-RRA mounting track 2 RU.Modules lock into position with optional FP-CT1.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Din Rail Mounting Bracket
Radio Design Labs DRA-35F Din Rail Mounting Bracket
The DRA-35F is a DIN rail mounting bracket that provides positive mounting for any RDL FLAT-PAK™ module. DIN rail mounting is ideal in locations subject to vibration, in confined spaces or where traditional rack mounting is not desired. ...
Usually ships in 7-14 business days.
Need it sooner? Call us!

Radio Design Labs FP-NML2
Network to Mic/Line Interface

OUR PART #  FP-NML2

Product Information:

The Radio Design Labs FP-NML2 is a high quality converter that provides professional line-level outputs from two Dante network audio channels. Each line output provides +4 dBu balanced for a network digital audio level of -18 dBFS. The professional output directly interfaces with other professional and commercial equipment without the need for additional gain. Crosstalk is below the noise floor between all outputs across the entire audio spectrum. The noise floor is better than 80 dB below operating level with greater than 18 dB of headroom. Each output is equipped with a recessed mic/line switch that provides 50 dB of attenuation to feed the microphone input of a mixer-amplifier or other equipment with mic inputs.

Radio Design Labs FP-NML2 Features:

  • Adapts Standard Audio Amplifiers to a Dante Network
  • Converts Two Dante Network Audio Signals to Professional Line Level
  • Each Output is Switch-Selectable for Mic or Line Level
  • Level Outputs Provide +4 dBu with > 18 dB Headroom
  • Exceptional Low-Noise and Low-Distortion Performance
  • Crosstalk is Below the Noise Floor
  • 24 Vdc Pass-Through Jack for Power Supply Sharing with RDL Amplifiers (FP-NML2)
  • High Resolution 24 Bit Digital to Analog Conversion
  • Legendary RDL Analog Filtering Enhances Superb Audio Performance
  • Outputs Mute when Digital Audio Inputs are Inactive
  • Normal or Hot-Standby Operation from PoE (Model FP-NML2P)
  • Equipped for Rack Mounting or Surface Mounting

Radio Design Labs FP-NML2 Specifications:

  • Network Connector: RJ45 with Link and Speedindicators
  • Digital Audio Ethernet Protocol: Dante
  • Transmission Rate: 100 Mbps
  • Sample Rates Supported: 44.1 kHz, 48 kHz (default)
  • Bit Depth Supported: 24 bits
  • Audio Operating Levels: -18 dBFS = +4 dBu
  • Outputs (2): Balanced, detachable terminal block
  • Output Level: +4 dBu (nominal)
  • Output Impedance: 150 Ohm balanced; 75 Ohm unbalanced
  • Frequency Response: 20 Hz to 20 kHz (+/- 0.5 dB)
  • THD+N: < 0.1%
  • Noise below +4 dBu: < -80 dB (output active); <-95 dB (outputs muted)
  • Crosstalk: < 90 dB (1 kHz); < 80 dB (20 Hz to20 kHz)
  • Headroom above +4 dBu: > 18 dB
  • Indicators (3): Ethernet Link and Speed, SYNC
  • Power Connections (2): Power Jack; DetachableTerminal Block
  • Ambient Operating Environment: 0° C to 40° C
  • Power Requirement: 24 Vdc @ 100 mA
  • PoE (FP-NML2P): Class 0, IEEE 802.3af
  • Dimensions (W x H x D): 4.85 x 1.75 x  3.25"(12.3 x 4.45 x 8.26 cm)
  • Package Type: Cardboard Box
  • Package Dimensions: 4.375 x 4.8 x 2.25 in.
  • Shipping Weight: 0.791 lbs
Rack Adapter FLAT-PAK Series 19" hinged
Radio Design Labs FPRRAH Rack Adapter FLAT-PAK Series 19" hinged
FP-RRAH hinged panel provides easy module access.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Rack Adapter FLAT-PAK Series 19" fixed
Radio Design Labs FPRRA Rack Adapter FLAT-PAK Series 19" fixed
FLAT-PAK modules slide into FP-RRA mounting track 2 RU.Modules lock into position with optional FP-CT1.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Din Rail Mounting Bracket
Radio Design Labs DRA-35F Din Rail Mounting Bracket
The DRA-35F is a DIN rail mounting bracket that provides positive mounting for any RDL FLAT-PAK™ module. DIN rail mounting is ideal in locations subject to vibration, in confined spaces or where traditional rack mounting is not desired. ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
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