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Sennheiser ew 300 G4-HEADMIC1-RC Wireless Headmic Set with Bodypack Transmitter, SL Headmic 1, GW1: 558 - 608 MHz

SKU: SEW3G4HMRGW1 MFR: EW 300 G4-HEADMIC1-RC-GW1
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Key Features

  • Experience crystal-clear audio with this Sennheiser wireless headmic system, perfect for presenters.
  • Enjoy freedom of movement with a reliable wireless microphone, ideal for dynamic performances.
  • Achieve professional sound quality using the SL Headmic 1, designed for clear voice capture.
  • The bodypack transmitter ensures a secure, comfortable fit, enhancing your stage presence.
  • Benefit from long-lasting battery life, keeping you powered through extended presentations.
  • Set includes a rackmount receiver for seamless integration into your existing audio setup.
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Review Summary

2020-12-08T09:16:31

Rated 5 out of 5

Great headset, solid product, and strong stable signal.

We up graded to this system because of radio interference in our building. It was simple to set up and flawless in function. The fit of the microphone is different that the one I had previously used, which has taken some getting used to. Having said that it stays in place better and so produces a more consistent audio level.

REED W.

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Sennheiser ew 300 G4-HEADMIC1-RC Specifications

Receiver: RF Characteristics

Receiver: RF Characteristics

Jump to...
  • Modulation

    Wideband FM

  • Frequency range

    558 - 608 MHz

  • Receiving frequencies

    Max. 2880 receiving frequencies, adjustable in 25 kHz steps
    20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
    6 frequency bank with up to 32 programmable channels

  • Switching bandwidth

    Up to 72 MHz

  • Nominal/peak deviation

    +/-24 kHz / +/-48 kHz

  • Receiver principle

    True diversity

  • Sensitivity (with HDX, peak deviation)

    < 2.5 micro V for 52 dBA eff S/N

  • Adjacent channel selection

    Typically >= 75 dB

  • Intermodulation attenuation

    Typically >= 70 dB

  • Blocking

    >= 75 dB

  • Squelch

    5 to 25 dB MicroV in step of 2 dB

  • Pilot tone squelch

    Can be switched off

  • Antenna inputs

    2 BNC sockets

Receiver: AF Characteristics

Jump to...
  • Compander system

    Sennheiser HDX

  • EQ presets

    (switchable, act on line and monitor outputs)
    Preset 1: Flat
    Preset 2: Low Cut (-3 dB at 180 Hz)
    Preset 3: Low Cut/High Boost (-3 dB at 180 Hz, +6 dB at 10 kHz)
    Preset 4: High Boost (+6 dB at 10 kHz)

  • Signal-to-noise ratio

    (1 mV, peak deviation) >= 115 dBA

  • Total harmonic distortion (THD)

    <= 0.9 %

  • AF output voltage

    (at peak deviation, 1 kHz AF) 6.3 mm jack socket
    (unbalanced): +12 dBu XLR socket
    (balanced): +18 dBu

  • Setting range "AF Out"

    48 dB (3 dB steps)

Receiver: Overall Device

Jump to...
  • Temperature Range

    14 Degree F to 131 Degree F (-10 Degree C to +55 Degree C)

  • Power supply

    12 V DC

  • Current consumption

    350 mA

  • Dimensions

    Approx. 7.95 x 8.34 x 1.69" (202 x 212 x 43mm)

  • Weight

    Approx. 2.16 lb (980g)

Transmitter: RF Characteristics

Jump to...
  • Modulation

    Wideband FM

  • Frequency range

    558 - 608 MHz

  • Transmission frequencies

    Max. 2880 receiving frequencies, adjustable in 25 kHz steps
    20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
    6 frequency bank with up to 32 programmable channels

  • Switching bandwidth

    Up to 72 MHz

  • Nominal/peak deviation

    +/-24 kHz / +/-48 kHz

  • Frequency stability

    <= +/-15 ppm

  • RF output power at 50 Ohm

    Switchable:
    Low: typ. 10 mW
    Standard: tup. 30 mW
    High: typ. 50 mW

  • Pilot tone squelch

    Can be switched off

Transmitter: AF Characteristics

Jump to...
  • Compander system

    Sennheiser HDX

  • AF frequency response

    Mic: 80 - 18,000 Hz
    Line: 25 - 18,000 Hz

  • Signal-to-noise ratio

    (1 mV, peak deviation) >= 115 dBA

  • Total harmonic distortion (THD)

    <= 0.9 %

  • Max. input voltage

    3 V eff

  • Input impedance

    40 kOhm, unbalanced / 1 Mohm

  • Input capacitance

    Switchable

Transmitter: Overall Device

Jump to...
  • Setting range for input sensitivity

    60 dB, adjustable in 3 dB steps

  • Temperature Range

    14 Degree F to 131 Degree F (-10 Degree C to +55 Degree C)

  • Power supply

    2 AA Batteries, 1.5 V or BA 2015 accupack

  • Nominal voltage

    3 V battery / 2.4 V rechargeable battery

  • Current consumption

    At nominal voltage: typ. 180 mA
    With transmitter switched off: <= 25 micro A

  • Operating time typically

    8 h

  • Dimensions

    Approx. 3.22 x 2.51 x 0.94" (82 x 64 x 24mm)

  • Weight

    Approx. 5.64 oz (160g) (include batteries)

SL Headmic 1

Jump to...
  • Frequency response

    20 to 20,000 Hz +/- 3 dB

  • Pick-up pattern

    Omni-directional

  • Nominal impedance @ 1 kHz

    1 k Ohm

  • Min. terminating impedance

    4.7 k Ohm

  • Sensitivity

    5 mV/Pa +/- 3 dB

  • Diameter of mic capsule

    3.3 mm

  • Max. sound pressure level

    143 dB

  • Equivalent noise level

    27 dB(A)

  • Supply current

    Approx. 240 microA

  • Power supply

    4.5 to 15 V

  • Temperature Range

    Operation: -10 Degree C to 50 Degree C (14 Degree F to 122 Degree F)
    Storage: -20 Degree C to 70 Degree C (-4 Degree F to 158 Degree F)

  • Relative air humidity

    Max. 95 %

  • Cable length

    1.6 m

  • Diameter of boom arm

    1.1 mm

  • Connector

    3.5 mm jack plug or Sennheiser special connector (-4 variant)

  • Weight

    Approx. 0.24 oz (7g) (without cable)

  • UPC Code

    615104366978

About Sennheiser ew 300 G4-HEADMIC1-RC

FEATURED REVIEWS

Great headset, solid product, and strong stable signal.

By REED W.

We up graded to this system because of radio interference in our building. It was simple to set up and flawless in function. The fit of the microphone is different that the one I had previously used, which has taken some getting used to. Having said that it stays in place better and so produces a more consistent audio level.

Because delivering clear, professional audio is crucial for any presentation, the ew 300 G4-HEADMIC1-RC Wireless Headmic Set with Bodypack Transmitter, SL Headmic 1, GW1: 558 - 608 MHz is your go-to solution. This high-quality, durable, and reliable audio equipment from a reputable brand is designed to cater to a wide range of applications, thanks to its impressive frequency range of 558-608 MHz.

This innovative wireless headmic set is perfect for professionals who demand the best in audio technology. It includes a bodypack transmitter and an SL Headmic 1, designed to provide the speaker with the freedom to move around without being restricted by wires.

The G4 300 Series, renowned for its increased switching bandwidth of up to 88 MHz, allows for multi-channel setups with dozens of channels, ensuring reliable operation even in the face of digital dividend. The HEADMIC1, known for its high speech intelligibility, is the professional's choice for delivering lively lectures and speeches.

The system comprises a stationary receiver, a bodypack transmitter, and a condenser headset microphone, all operating within ten UHF frequency ranges, with a switching bandwidth of up to 72 MHz. The receiver is menu-driven with a backlit OLED display, showing all the essential information, including current frequency, frequency bank, channel number, RF level, AF level, lock status, pilot tone evaluation, muting function, and battery status of the associated transmitter.

The bodypack transmitter is equipped with a mute switch and a backlit LCD display, showing the current frequency, frequency bank, channel number, AF level, transmission status, lock status, pilot tone transmission, muting function, and battery status.

The headset microphone, designed for professional "hands-free" applications, features a high-quality microphone capsule with an omni-directional pick-up pattern, optimized for speech intelligibility. The headset microphone has an adjustable, visually unobtrusive neckband, and an extremely thin microphone boom that is adjustable in length.

In conclusion, the ew 300 G4-HEADMIC1-RC Wireless Headmic Set with Bodypack Transmitter, SL Headmic 1, GW1: 558 - 608 MHz is an excellent choice for those seeking a professional, high-quality, and reliable audio solution for their presentations.

Sennheiser ew 300 G4-HEADMIC1-RC Features

  • Easy to use, fast setup time
  • Integrated network port allows control, monitoring and setup via Sennheiser Control Cockpit and WSM Software
  • Broad range of products and existing accessories (such as microphones) allows usage in any kind of environment
  • Up to 88 MHz bandwidth, up to 32 channels
  • Increased RF output power (10/30/50 mW)
  • Transmission Range: up to 100 meters / 330'
  • Compatible with wireless speaker system LSP 500 PRO
  • RC (remote control) switch available for the bodypack transmitter

Warranty Information

This product has a limited warranty of 24 months.

Product Documents

User Manual

Key Features

  • Experience crystal-clear audio with this Sennheiser wireless headmic system, perfect for presenters.
  • Enjoy freedom of movement with a reliable wireless microphone, ideal for dynamic performances.
  • Achieve professional sound quality using the SL Headmic 1, designed for clear voice capture.
  • The bodypack transmitter ensures a secure, comfortable fit, enhancing your stage presence.
  • Benefit from long-lasting battery life, keeping you powered through extended presentations.
  • Set includes a rackmount receiver for seamless integration into your existing audio setup.

What's in the box:

  • EM 300-500 G4 True Diversity Receiver
  • SK 300 G4 Bodypack Transmitter
  • SL Headmic 1
  • GA 3 Rackmount Set
  • Power Supply
  • 2x AA Batteries
  • 2x Rod Antennas
  • Quick Guide
  • Safety Guide
  • Manufacturer Declaration Sheet
  • Sennheiser 2 Year Limited Warranty