Sennheiser AVX-MKE2 – Lavalier Set Pro

 

 

Sennheiser AVX-MKE2 – lavalier set pro

The AVX-MKE2 SET includes a bodypack transmitter with lavalier microphone, the plug on receiver and all accesories to operate out of the box with camcorders as well as DSLR cameras. It features self configuring digital transmission which eliminates time-consuming radio frequency setup. The ultra compact receiver rotates around the XLR connector to avoid collision with other devices mounted on your camera. It switches on and off automatically with your camera – saving battery power. The AVX matches perfectly to your camera’s input sensitivity without having to adjust the audio level on the microphone. From professional wedding video to documentaries, from street interviews to corporate videos, the AVX just works allowing you to concentrate on creativity.

 

Features

• Very fast setup
• Plugs directly into XLR audio input
• Ultra compact receiver
• Switches on/off by P48 Phantom power
• Optimized dynamic range
• Auto frequency management
• AES 256 encryption
• License free
• Accessories included for DSLR use
• Metal housing

 

Technical Specifications

Microphone
Transducer	Condenser
Polar Pattern	Omnidirectional
Frequency Response	20 Hz to 20 kHz
Sensitivity	5 mV/Pa ± 2.5 dB (free field, no load, 1 kHz)
Nominal Impedance	1 kOhm
Minimal Terminating Impedance	4.7 kOhms
Equivalent Noise Level	A-weighted (DIN IEC 651) 26 dB CCIR-weighted (CCIR 468-3) 39 dB
Maximum Sound Pressure Level (SPL)	142 dB (1 kHz) (THD = 1 %)
Power Supply	18 kOhms/ 7.5 V
Supply Current	Approximately 250 µA
Connector	1/8″ (3.5 mm) locking
Cable Length	5.25′ (1.6 m)
Low Frequency Roll-Off	No
Microphone Diameter	0.19″ (4.8 mm)
Weight	0.04 oz (1 g)

 

Bodypack
Frequency Response	20 to 20,000 Hz
Dynamic Range	> 120 dB (A)
THD	Typical 0.1%
Audio Sampling	24-bit at 48 kHz
Signal to Noise Ratio	> 90 dB (A)
RF Frequency Range	1880 to 1930 MHz (country specific)
Modulation	GFSK with return channel
Diversity	TDMA fast switching antenna diversity
Latency	19 ms
Temperature Range	Operation: 14 to 131° F (-10 to +55° C) Storage: -4 to 158°F (-20 to +70°C)
Simultaneous Operation of Units	Up to 8 units simultaneously under optimal conditions
Transmission Power	100 mW average (250 mW peak), country specific
Frequency Response	Mic: 50 to 20,000 Hz Line: 20 to 20,000 Hz
Microphone Max Input Level	Mic: 2.2 V RMS
Line Max Input Level	3.3 V RMS
Input Impedance	1 MOhm
Input Sensitivity	Automatic sensitivity adjustment
Power Supply	Optional Battery: Li-ion 3.7 V
Operating Time	Typical: 15 hour with Energy pack
Input Connector	1/8″ (3.5 mm) jack
Weight	3.1 ounces (87.0 g) excluding energy pack

 

Receiver
RF Sensitivity	<-90 dBm
Transmission Power	Typical 15 dBm e.i.r.p.
Audio Output	XLR male, balanced
Audio Output Level	-30 dBu to 0 dBu in 4 steps
Power Supply	BA 20 (Li-ION 3.7 VDC), alternative USB
Operation Time	> 4 hours
Weight	3 oz (85 g)

 

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