RDL DDS-BN31 Wall-Mounted Bi-Directional Mic/Line Dante Interface 4 x 4
RDL DDS-BN31 Wall-Mounted Bi-Directional Mic/Line Dante Interface 4 x 4
SoundPro Item: 62908 | Part Number: DDS-BN31
Regular price
$897.94
Regular price
$1,197.26
Sale price
$897.94
Unit price
per
MSRP: $1,197.26
| MAP: $897.94
Usually ships in 5-7 business days
- Dante Network Interface for Four Audio Inputs and Four Audio Outputs
- One Mini-jack and Two XLR Front-Panel Inputs
- One Mini-jack Front-Panel Output; Two Outputs on Rear-Panel Terminal Block
- Converts Two Standard XLR Mic or Line Audio Sources to Dante Network Channels
- Each XLR Input is Switch Selectable for Mic or Line
- Switch-Selectable Mic Gain: 40 dB, 48 dB or 62 dB
- Switch-Selectable 48 V Mic Phantom (P48)
- Switch-Selectable Line Gain: Unity, 12 dB or 19 dB
- Mini-jack -10 dBV Input is Switch Selectable Stereo or Summed to Mono
- Converts Four Dante Network Audio Signals to Line Level
- Mini-jack -10 dBV Output is Switch Selectable Stereo or Mono (Left Channel)
- Rear Panel Outputs Switch Selectable Balanced +4 dBu or Unbalanced -10 dBV
- Special Software Not Required for Module Setup
- Studio Quality, Low-Noise Performance
- High Resolution 24 Bit Analog to Digital and Digital to Analog Conversion
- Legendary RDL Analog Filtering Enhances Superb Audio Performance
Specifications
TYPICAL PERFORMANCE
?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 Level:
-20 dBFS = +4 dBu
Reference Level:
0 dBFS = +24 dBu
Mic/Line Inputs to Network Interface
Inputs (2):
XLR (female)
Gain:
Mic: 40 dB (LO), 48 dB (MED), 62 dB (HI);Line: Unity (LO), 8 dB (MED), 19 dB (HI)
Input Level (for +4 dBu/-20 dBFS):
Mic: -36 dBu (LO), -44 dBu (MED), -58 dBu (HI);Line: +4 dBu (LO), -8 dBu (MED), -15 dBu (HI)
Input Level (maximum):
Mic: -16 dBu (LO), -24 dBu (MED), -38 dBu (HI);Line: +24 dBu (LO), +12 dBu (MED), +5 dBu (HI)
Input Impedance:
> 2.5 kΩ (MIC); > 5 kΩ (LINE)
Phantom Power:
P48, 48 Vdc, switch-selectable
Standard for Phantom:
IEC 61938: 2013
Selectors per input (3):
Phantom, Mic/Line, Gain
Frequency Response:
20 Hz to 20 kHz (± 0.5 dB)
Equivalent Input Noise:
-130 dBu (62 dB gain); -132 dBu A-Weighted
Noise below -20 dBFS (20 to 20 kHz):
Mic: < -72 dB (LO), < -72 dB (MED), < -68 dB (HI); Line: < -72 dB (LO), < -72 dB (MED), < -70 dB (HI)
THD+N:
< 0.1% (20 Hz to 20 kHz, +4 dBu/-20 dBFS);0.015% at 1 kHz (typ)
CMRR:
> 65 dB (50 Hz to 120 Hz)
Crosstalk:
Below Noise Floor (20 Hz to 20 kHz at operating level,any input to any input, max. mic gain)
Headroom:
20 dB
Line Inputs to Network Interface
Inputs (2):
Mini-jack Stereo (2, L and R)
Input Level (for +4 dBu/-20 dBFS):
-10 dBV nominal
Input Level (maximum):
+10 dBV
Input Impedance:
> 50 kΩ
Selectors:
Stereo (L and R)/Mono (summed)
Frequency Response:
20 Hz to 20 kHz (± 0.2 dB)
Noise below -20 dBFS (20 to 20 kHz):
< -85 dB
Crosstalk:
< -85 dB (1 kHz);< -65 dB (L into R, R into L, 20 Hz to 20 kHz)
THD+N:
< 0.05% (20 Hz to 20 kHz, +4 dBu/-20 dBFS);0.01% at 1 kHz (typ)
Headroom:
20 dB
Network to Line Outputs
Outputs (4):
Balanced, detachable terminal block (2);Unbalanced, Mini-jack (2, L and R)
Output Level (operating):
+4 dBu (nominal) balanced;-10 dBV unbalanced
Output Level (maximum):
+24 dBu balanced; +10 dBV unbalanced
Output Impedance:
150 Ω balanced; 500 Ω unbalanced
Frequency Response:
20 Hz to 20 kHz (± 0.5 dB)
THD+N:
< 0.1%
THD:
< .01% (1 kHz)
Noise:
< -78 dB (bal., below +4 dBu);< -98 (bal., below +24 dBu);< -75 dB (unbal., below -10 dBV)
Crosstalk:
Below Noise Floor (1 kHz); < -60 dB (bal., 20 Hz to 20 kHz);< -80 dB (unbal., 1 kHz), < -70 dB (unbal., 20 Hz to 20 kHz)
Headroom above +4 dBu or -10 dBV:
20 dB
Indicators (4):
Ethernet Link and Speed (2, rear panel);Sync and Power (2, front panel)
Ambient Operating Environment:
0° C to 40° C; 30° C maximum recommended
Power Requirement:
PoE Class 0, IEEE 802.3af
Specification Conditions:
Gain/Level: ± 1 dB; Source termination: 150 Ω;A to D values measured in digital domain
Dimensions:
3.52" (8.94 cm) W;4.11" (10.44 cm) H;2.09" (5.31 cm) D
Mounting:
Wall mount in North American dual electrical box (4 square deep recommended)or RDL WB-2U (international wall box) at elevation ≤ 2 m.
Package Type:
Cardboard Box
Package Dimensions:
3.625 x 4.625 x 2.125 in.
Shipping Weight:
1.045 lbs.
WEEE weight:
0.89 lbs.
Tariff code:
8543.70.9100
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