Microphones : Boundary Microphones : Superlux - E303B

Acoustic Boundary Cardioid Microphone, Black

Model: E303B

Miniature condenser capsule
Flat and wide frequency response
High sensitivity, clear sound without coloration
Built-in pre-amplifier electronics, no external power adapter needed
Anti slippery base

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Tech Specs

The E303 boundary microphones are designed for flat surface placement that won't draw the audience's attention. Suitable for use with news room, broadcasting, conferences, distant educations and houses of worship.

Miniature condenser capsule
Flat and wide frequency response
High sensitivity, clear sound without coloration
Built-in pre-amplifier electronics, no external power adapter needed
Anti slippery base
Switchable high pass filter at 80 Hz rejects environment noises
RF immunity
Applicable for news room, conference, house of worship, distance education, tap dancer

Microphone Connectivity - Wired
Microphone Type - Boundary
Microphone Type - Electret Condenser
Polar/Pickup Pattern - Cardiod
ROHS Compliant - Yes
ISO 14001 Certification - Yes

Maximum Frequency Response (Bandwidth): 18000 Hz
Maximum Frequency Response (Bandwidth): 18 kHz
Minimum Frequency Response (Bandwidth): 30 Hz
Minimum Frequency Response (Bandwidth): 0.03 kHz
Dynamic Range: 103 dB
Impedance: 600 ohm
ISO 14001 Certification: Yes
Maximum SPL (Sound Pressure Level): 127 dB
ROHS Compliant: Yes
Sensitivity: -39 dBV
Current Draw: 0 Amps
DC Voltage: 52 Volts
Product Weight: 0.40 lbs
Color: Black

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