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ชุดไวเลส In Ear Sennheiser EW IEM G4 Wireless Monitor System

ชุดไวเลส in ear monitor Sennheiser EW IEM G4 เป็นชุดอินเอียร์ไร้สายย่าน UHF ในเจนเนอเรชั่น 4 ประกอบด้วยเครื่องรับ EK IEM G4 Stereo Receiver, เครื่องส่ง SR IEM G4 Stereo Transmitter, หูฟัง in ear IE 4 Earphones, 1680 Selectable Frequencies in UHF Range, Up to 16 Compatible Channels, 300′ Transmission Range

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~~฿71,820.00~~ ฿41,900.00

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Category: ไมโครโฟนไร้สาย (WireLess Mic) Tag: Sennheiser

Description

Sennheiser EW IEM G4 Wireless In-Ear Monitoring System

The ew IEM G4 Wireless Monitor System from Sennheiser is part of the evolution family of wireless monitoring systems and includes an SR IEM G4 transmitter, a EK IEM G4 stereo receiver, a pair of IE 4 earphones, a rod antenna, GA 3 rackmount kit, and two AA batteries. This kit can be used as a rugged, all-in-one wireless in-ear monitoring system for live stage, theater, and house of worship applications.

Features:

Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.
Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
Half-rack stereo transmitter in a full-metal housing with OLED display for full control
Easy and flexible wireless synchronization between transmitter and receiver via infrared
Compatible with Sennheiser WSM control software for flexible frequency allocation
Up to 16 compatible channels
Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
Transmission Range: up to 100 meters / 300 feet
High RF output power (up to 50 mW) depending on country regulations

Specifications

EK IEM G4 Stereo Bodypack Receiver with IE 4 Earphones

Receiver
Frequency Band	G: 558 to 608 MHz
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 MHz steps 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation 6 frequency banks with up to 16 programmable channels
Switching Bandwidth	Up to 42 MHz
Nominal/Peak Deviation	±24 kHz / ±48 kHz
Receiver Type	Adaptive diversity
Sensitivity	< 4 μV, typ. 1.6 μV for 52 dBA (with HDX, peak deviation) rms s/n
Adjacent Channel Selectivity	Typically ≥ 65 dB
Intermodulation Attenuation	Typically ≥ 70 dB
Blocking	≥ 80 dB
Pilot Tone	Squelch: Can be switched off
Squelch	5 to 25 dBµV, adjustable in steps of 2 dB
Compander	Sennheiser HDX
Signal to Noise Ratio	Approximately 90 dBA (1 mV, peak deviation)
Total Harmonic Distortion (THD)	≤ 0.9%
Audio Output Power	2 x 100 mW at 32 Ohms (@ 2.4 V, 5% THD, nominal deviation)
Quality Setting Range	+8 dB at 80 kHz
Limiter	-18 dB to -6 dB, adjustable in steps of 6 dB, can be switched off
Temperature Range	14 to 131°F / -10 to 55°C
Power Supply	2 x AA batteries, 1.5 V or BA 2015 accupack
Current Consumption	At Nominal Voltage: Approximately 140 mA With Transmitter Switched Off: ≤ 25 µA
Operating Time	Approximately 4 to 6 hours (depending on volume level)
Dimensions (W x L x H)	3.2 x 2.5 x 0.9″ / 82 x 64 x 24 mm
Weight	4.4 oz / 125 g

SR IEM G4 Stereo Transmitter

Modulation	Wideband FM stereo (MPX pilot tone)
Frequency Band	G: 566 to 608 MHz
Receiving Frequency	Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation 6 frequency banks with up to 16 programmable channels
Switching Bandwidth	up to 42 MHz
Nominal/Peak Deviation	±24 kHz / ±48 kHz
MPX Pilot Tone	19 kHz/ ±5 kHz (frequency/deviation)
Frequency Stability	±10 ppm
Antenna Output	BNC socket, 50 Ohms
RF Output Power	@ 50 Ohms Switchable: Low: Typical 10 mW Standard: Typical 30 mW High: Typical 50 mW
Compander	Sennheiser HDX
AF Frequency Response	25 Hz to 15 kHz
AF Input	Electronically Balanced 2 x XLR-1/4″ / 6.3 mm balanced combo jack Balanced AF in L +Mono Balanced AF in R
Maximum Input Level	+22 dBu
Total Harmonic Distortion (THD)	≤ 0.9 %
Signal to Noise Ratio	Approximately >90 dB (nominal load and peak deviation)
AF Output	1/4″ / 6.3 mm stereo jack socket balanced Loop out balanced L, loop out balanced R
Temperature Range	14 to 131°F / -10 to 55°C
Power Supply	12 VDC
Current Consumption	Maximum 350 mA
Dimensions (W x L x H)	8.0 x 8.3 x 1.7″ / 202 x 212 x 43 mm
Weight	2.2 lb / 980 g