Sennheiser MEB 114 Product specification Dantetm Kit MEB 114-S - Page 6

Architect's Specification

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PRODUCT SPECIFICATION 6/6 Dante™ Kit MEB 114-S ARCHITECT'S SPECIFICATION The Dante™ interface shall feature four balanced and RF filtered mic/line inputs on female XLR-3 connectors and two RJ-45 Ethernet connectors to allow Dante™ daisy chaining (DDC) of multiple units. Audio frequency response shall range from 20 - 20,000 Hz. Input impedance shall be > 1.8 kΩ at any gain setting. Equivalent input noise shall be -113 dBu. The Dante™ interface shall be powered over the CAT5 Ethernet cable from an 802.3af PoE compliant network switch or from an external +12 V DC power supply. The unit shall support daisy chaining of two units when powered via PoE and shall accept daisy chaining of up to three units when powered via an external +12 V DC power supply. Power consumption shall be 2.7 W (225 mA) @ +12 V DC without phantom power and 5.5 W (460 mA) @ +12 V DC with a 10 mA phantom power load per input. The Dante™ interface shall have a rugged metal housing with integrated mounting brackets; dimensions (W x H x D) shall be 219 x 38 x 120 mm (8.63" x 1.50" x 4.74"). Weight shall be 0.77 kg (1.7 lbs). Operating temperature shall range from 0 °C to 40 °C (32 °F to 104 °F). The Dante™ interface shall be the Sennheiser SL DI 4 XLR. The microphone shall be a cardioid pre-polarized condenser on-table boundary layer microphone designed for use in conference applications. The high-quality microphone capsule shall be optimized for speech intelligibility. The frequency response shall be 40 Hz - 20,000 Hz and sensitivity shall be 10 mV/Pa. Nominal impedance at 1 kHz shall be 200 Ω. Equivalent noise level shall be 26 dB(A) or 39 dB weighted as per CCIR 468-3. Dynamic range shall be 111 dB (A). Maximum SPL shall be 140 dB. The microphone shall provide a tiny 3-pin XLR, a programmable microphone button (Toggle on/off, PTM, PTT and permanent on) and a bi-color LED ring for status indication. The microphone shall provide a TTL logic connector with logic inputs and outputs. The logic output voltage shall be high level > 2.4 and low level < 0.4 V, the logic input voltage shall be high level > 2.0 V and low level < 0.8 V. The microphone shall operate on 48 V phantom power. Current consumption shall be 5.3 mA. The microphone shall have a rugged housing; dimensions shall be 85 x 100 x 25 mm (3.35" x 3.94" x 0.98"). Weight shall be 291 grams (10.27 oz). Operating temperature shall range from -10 °C to +50 °C (+14 °F to +122 °F). The microphone shall be the Sennheiser MEB 114-S.

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PRODUCT SPECIFICATION
6/6
Dante™ Kit MEB 114-S
ARCHITECT‘S SPECIFICATION
The Dante™ interface shall feature four balanced and RF filtered mic/line inputs on female XLR-3 connectors and two
RJ-45 Ethernet connectors to allow Dante™ daisy chaining (DDC) of multiple units.
Audio frequency response shall range from 20 – 20,000
 
Hz. Input impedance shall be > 1.8
 
kΩ at any gain setting. Equiva-
lent input noise shall be -113
 
dBu. The Dante™ interface shall be powered over the CAT5 Ethernet cable from an 802.3af
PoE compliant network switch or from an external +12
 
V
 
DC power supply. The unit shall support daisy chaining of two
units when powered via PoE and shall accept daisy chaining of up to three units when powered via an external +12  
V  
DC
power supply. Power consumption shall be 2.7
 
W (225
 
mA) @ +12 V DC without phantom power and 5.5
 
W (460
 
mA)
@ +12 V DC with a 10
 
mA phantom power load per input.
The Dante™ interface shall have a rugged metal housing with integrated mounting brackets; dimensions (W x H x D) shall
be 219 x 38 x 120  
mm (8.63" x 1.50" x 4.74"). Weight shall be 0.77
 
kg (1.7
 
lbs). Operating temperature shall range from 0  
°C
to 40  
°C (32
 
°F to 104
 
°F).
The Dante™ interface shall be the Sennheiser SL DI 4 XLR.
The microphone shall be a cardioid pre-polarized condenser on-table boundary layer microphone designed for use in
conference applications. The high-quality microphone capsule shall be optimized for speech intelligibility. The frequency
response shall be 40 Hz - 20,000 Hz and sensitivity shall be 10 mV/Pa. Nominal impedance at 1 kHz shall be 200 Ω. Equi-
valent noise level shall be 26 dB(A) or 39 dB weighted as per CCIR 468-3. Dynamic range shall be 111 dB (A). Maximum
SPL shall be 140 dB.
The microphone shall provide a tiny 3-pin XLR, a programmable microphone button (Toggle on/off, PTM, PTT and per-
manent on) and a bi-color LED ring for status indication. The microphone shall provide a TTL logic connector with logic
inputs and outputs. The logic output voltage shall be high level > 2.4 and low level < 0.4 V, the logic input voltage shall be
high level > 2.0 V and low level < 0.8 V.
The microphone shall operate on 48 V phantom power. Current consumption shall be 5.3 mA. The microphone shall have
a rugged housing; dimensions shall be 85 x 100 x 25 mm (3.35" x 3.94" x 0.98"). Weight shall be 291 grams (10.27 oz). Ope-
rating temperature shall range from -10 °C to +50 °C (+14 °F to +122 °F).
The microphone shall be the Sennheiser MEB 114-S.