WIRELESS SERIES CONFERENCE MICROPHONE AB-888 Conference Microphone
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WIRELESS SERIES CONFERENCE MICROPHONE AB-888 Conference Microphone

Availability:
Quantity:
  • AB-888

Transmitter specification:

Carier frequency range: 520MHz-960MHz

(depending on applicable national regulations)

Transmission frequency stability:<30ppm

Dynamic range:≥100dB (A)

Frequency response: 50Hz -15KHz

Maximum input sound pressure: 130dB SPL

Microphone pickup head: handheld (dynamic coil type),

conference waist pack (capacitive type)

Handheld waist pack power supply: 3V, 2 AA alkaline batteries

Working cument: 120mA, conference power supply available in

two types: 3V and 4.5V,

Receiver:

Carier frequency range: 520MHz-960MHz

(depending on applicable national regulations)

Modulation method: FM frequency modulation

Scattering suppression: ≥80Db

Mirror suppression: ≥80dB

Sensitivity: 5dBuV

Audio output level: Balanced output: 250mV/600Ω/

Unbalanced output: 400mV/3KGΩ

Working distance: 50-150 meters (depending on usage environment)

Working voltage: DC12-16V

Working curent: ≤1500mA


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