
Specifications
Network Connector:
RJ45 with Link and Speed indicators
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
Line Inputs to Network Interface Section
Inputs (2):
Balanced, detachable terminal block
Input Level for +4 dBu:
-16 dBu to +12 dBu, +22 dBu maximum
Input Impedance:
> 20 kΩ
Frequency Response:
20 Hz to 20 kHz (± 0.5 dB)
THD+N:
< 0.05%
Noise below +4 dBu:
< -80 dB
CMRR:
> 60 dB (50 Hz to 120 Hz)
Crosstalk:
< 85 dB (20 Hz to 20 kHz)
Headroom above +4 dBu:
> 18 dB
Network to Line Level Interface Section
Outputs (2):
Balanced, detachable terminal block
Output Level:
+4 dBu (nominal)
Output Impedance:
150 Ω balanced; 75 Ω unbalanced
Frequency Response:
20 Hz to 20 kHz (± 0.5 dB)
THD+N:
< 0.05%
Noise below +4 dBu:
< -80 dB (output active); < -95 dB (outputs muted)
Crosstalk:
< 85 dB (20 Hz to 20 kHz)
Headroom above +4 dBu:
> 18 dB
Indicators (11):
Power In (1); Output Signal LEDs (2); Input Dual-LED VU Meters (4); Network Sys and Sync (2), Ethernet Link and Speed (2)
Power Connections (2):
Power Jack; Detachable Terminal Block
Ambient Operating Environment:
0° C to 40° C
Power Requirement:
24 Vdc @ 120 mA plus connected loads, or PoE (RU-LB2P)
PoE (RU-LB2P):
Class 0, IEEE 802.3af
Dimensions:
5.8" (15 cm) W; 1.7" (4.3 cm) H; 5.2" (13.2 cm) D
Package Type:
Cardboard Box
Package Dimensions:
6 x 6 x 2.625 in.
Shipping Weight:
1.697 lbs. (RU-LB2); 1.73 lbs. (RU-LB2P)
WEEE weight:
1.437 lbs. (RU-LB2); 1.47 lbs. (RU-LB2P)
Tariff code:
8543.70.9100
Why Choose SoundPro?
Since 1973, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.