ECM-300LA

50.74

BOUNDARY MICROFOON

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Bruto prijs (inclusief BTW) € 50,74
SKU: fr-6668 Categorieën: , , , ,

Beschrijving

Boundary microphone

  • An ideal addition to loop amplifier LA-40
  • Allows to perfectly integrate speech and ambient noise into the loop system
  • 6 m connection cable, 6.3 mm mono plug

Extra informatie

Gewicht 0.4440 kg
Brand

EAN

TariffNo

4007754199390

RefNo

23.5310

BestNo

235310

ProductGroup

L01_03

PriceGroup

416

Downloads

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Technische data

Type microphone de surface
Modèle -
Type transmission filaire
Caractéristique semi-cardioïde
Système électret
Plage de fréquence porteuse -
Puissance émetteur -
Alimentation DC 9-48 V via LA-40
Durée de fonctionnement -
Bande passante audio 30-20000 Hz
Impédance nominale 300 Ω
Sensibilité 4 mV/Pa
Rapport signal / bruit -
Pression sonore maximale 120 dB
Longueur col de cygne -
Matériau boîtier -
Température fonc. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Poids 40 g
Câble 6 m
Branchements jack 6,35, asym.
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Category phantom power
Input voltage via encl.

plug-in power supply

Output voltage +48 V
Charging/output current -
Charging time -
Trickle charge -
Polarity selection -
Switchable output voltage -
Reactivation -
Connections -
Cable length -
Short-circuit protection -
Overload protection -
Overheat protection -
Reverse polarity protection -
Detection of faulty battery -
Protective class -
Admiss. ambient temp. 0-40 °C
Dimensions 126 x 75 x 45 mm
Weight 535 g
Position -
Other features -
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Loop current 2.8 A
Loop resistance 0.4-2 Ω
Room size ? 40 m2
Inputs mic: 2 mV/660 Ω

(phantom power: 7.2 V)

6.3 mm jack

line: 48 mV/11 kΩ, 2 x RCA

alarm: 2 terminals

for connecting a switch

Outputs loop: connection of the supplied loop

via 2 terminals

headphones: ? 32 Ω, 3.5 mm jack

Equalizer bass ± 8 dB, 100 Hz
Equalizer treble ± 10 dB, 10 kHz
Frequency range 75-7,500 Hz, ±3 dB
THD 0.44%
Admiss. ambient temp. 0-40 °C
Power supply via encl. power supply
Dimensions 175 x 102 x 45 mm
Weight 510 g
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Loop current 2.8 A
Loop resistance 0.4-2 Ω
Room size ? 40 m2
Inputs mic: 2 mV/660 Ω

(phantom power: 7.2 V)

6.3 mm jack

line: 48 mV/11 kΩ, 2 x RCA

alarm: 2 terminals

for connecting a switch

Outputs loop: connection of the supplied loop

via 2 terminals

headphones: ? 32 Ω, 3.5 mm jack

Equalizer bass ± 8 dB, 100 Hz
Equalizer treble ± 10 dB, 10 kHz
Frequency range 75-7,500 Hz, ±3 dB
THD 0.44%
Admiss. ambient temp. 0-40 °C
Power supply via encl. power supply
Dimensions 175 x 102 x 45 mm
Weight 510 g
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Loop current 2.8 A
Loop resistance 0.4-2 Ω
Room size ? 40 m2
Inputs mic: 2 mV/660 Ω

(phantom power: 7.2 V)

6.3 mm jack

line: 48 mV/11 kΩ, 2 x RCA

alarm: 2 terminals

for connecting a switch

Outputs loop: connection of the supplied loop

via 2 terminals

headphones: ? 32 Ω, 3.5 mm jack

Equalizer bass ± 8 dB, 100 Hz
Equalizer treble ± 10 dB, 10 kHz
Frequency range 75-7,500 Hz, ±3 dB
THD 0.44%
Admiss. ambient temp. 0-40 °C
Power supply via encl. power supply
Dimensions 175 x 102 x 45 mm
Weight 510 g
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.
Description lavalier microphone
Version -
Transmission method cable
Polar pattern omnidir.
System electret
Carrier frequency range -
Transmitting power -
Power supply via power supply adapter
Operating time -
Audio frequency range 50-18,000 Hz
Nominal impedance 400 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 9 mm x 21 mm
Weight 4 g
Cable 6 m
Connection 3-pole mini XLR, unbal.
Description boundary microphone
Version -
Transmission method cable
Polar pattern semicardioid
System electret
Carrier frequency range -
Transmitting power -
Power supply DC 9-48 V via LA-40
Operating time -
Audio frequency range 30-20,000 Hz
Nominal impedance 300 Ω
Sensitivity 4 mV/Pa
S/N ratio -
Max. sound pressure 120 dB
Gooseneck length -
Housing material -
Admiss. ambient temp. 0-40 °C
Dimensions Ø 43 mm x 15 mm
Weight 40 g
Cable 6 m
Connection 6.3 mm plug, unbal.