AVS-Electronics
+7 727 339 13 43
sales@avs-electronics.kz
DD-BN31

Двунаправленный Mic/Line Dante Интерфейс 4 x 4 w/PoE — 2 XLR In, вход 1 Mini-jack, выход 1 Mini-jack


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BMC-NET
Технические характеристики
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

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Контакты
Официальный дистрибьютор TOA, BODET, Schauer, Wharton - ТОО "AVS ELECTRONICS"

Адрес: 050013, Казахстан, г. Алматы, Площадь Республики, 13
Republic Square, 13, Almaty, 050013, Kazakhstan
Тел/Phone: +7 727 339 13 43
E-mail: sales@avs-electronics.kz
Отдел продаж / Sales Office:
sales@avs-electronics.kz