The ew 300 G4-Headmic1-RC Wireless Bodypack Headmic Set from Sennheiser includes an SK300 G4-RC bodypack transmitter, an SL Headmic 1 headset, an EM 300-500 wireless true diversity receiver with power supply, a GA3 rackmount kit, two rod antennas, and two AA batteries. It can be used to capture audio in several environments such as broadcast TV, presentation, education, and business applications.

The G4 300 Series uses the power of an increased switching bandwidth of 88 MHz. This allows you to operate multi-channel setups with dozens of channels while securing reliable operation. The 300 G4-Headmic1-RC Wireless Bodypack Headmic Set ensures hands-free operation even during the longest congress or lecture event.

In addition, Sennheiser Control Cockpit Software (download) offers easy handling, control, and maintenance for the Digital Wireless System. It provides a global overview of all network-enabled devices, shows all status information, and makes setting adjustments very easy.

Sennheiser SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone (Black)

The black SpeechLine Digital Wireless SL Headmic 1 BK from Sennheiser is an unobtrusive and comfortable-to-use headworn microphone, with an omnidirectional MKE 1 microphone capsule that terminates with a 5.2' cable and a 1/8" locking mini-jack connector. It can be used when paired with a wireless transmitter to capture audio in speech and presentation applications such as meetings, conferences, lectures, and more.

Extremely lightweight, the adjustable neckband makes it convenient to fit all head sizes. The metal frame is sturdy and durable for long-term use. Furthermore, the SL Headmic 1 comes with a sleek soft case, which can also hold an optional bodypack transmitter.

UPC: 615104260559

Sennheiser EM 300-500 G4 Wireless True Diversity Receiver AW+: (470 to 558 MHz)

The EM 300-500 G4 Wireless True Diversity Receiver from Sennheiser is the latest addition to their evolution series of wireless receivers. It operates in the UHF frequency range and can be used with a companion transmitter and microphone (sold separately), as part of a wireless RF transmission system for live stage, theater, and presentation applications.

The half-rack receiver features 3250 frequencies and is tunable in 25 kHz steps. There are 20 fixed frequency banks with up to 32 compatible frequency presets and 6 user banks with up to 32 user programmable frequencies. This receiver is built with a menu-driven backlit OLED display showing current frequency, frequency bank and channel number, metering of RF level, volume level, line output level, lock status, battery status, muting function, and more.

Enclosed in a rugged metal housing, the EM 300-500 G4 receiver is equipped with a balanced XLR-3M audio output along with an unbalanced 1/4" audio output. A 1/4" headphone output with headphone volume control is provided along with an Ethernet port (RF45) for remote network-based monitoring and control, using Sennheiser's Wireless System Manager software. Two BNC-type sockets are for connecting the antennas. Finally, the half-rack receiver operates on the included 12V power supply and includes a GA3 rackmount set.

True diversity half-rack receiver in a full-metal housing with intuitive OLED display for full control

Easy and flexible wireless synchronization between transmitter and receiver via infrared

Up to 32 compatible channels

Up to 88 MHz bandwidth with 3250 selectable frequencies, fully tunable in a stable UHF range

Ethernet connection for Wireless Systems Manager (WSM) control software for advanced frequency coordination in multi-channel setups

High RF output power (up to 50mW, adjustable in three steps 10/30/50) depending on country regulations

UPC: 615104316218

Sennheiser SK 300 G4-RC Bodypack Transmitter AW+: (470 to 558 MHz)

The SK 300 G4-RC Bodypack Transmitter from Sennheiser features 3520 UHF frequencies in 25 MHz steps and is built with 20 fixed frequency banks, 32 frequency presets, and 6 user banks with up to 32 user programmable frequencies. It can be used to capture audio when paired with a companion receiver and microphone in various environments for broadcast TV, ENG, and field applications.

The transmitter is menu-driven with a backlit LCD display showing the current frequency, frequency bank, channel number, metering of output level, transmission status, battery status, and more. An auto-lock feature prevents settings from being accidentally altered. The transmitter can be synchronized via an integrated infrared interface and is programmable in the bodypack transmitter menu.

Power is supplied by two 1.5V AA batteries or by a Sennheiser BA 2015 rechargeable accupack. The unit is enclosed in a rugged metal housing and is equipped with a 2.5mm jack to connect a remote mute switch. A 3.5mm jack socket is featured for the mic/line inputs.

In addition, Sennheiser Control Cockpit Software (download) offers easy handling, control, and maintenance for the Digital Wireless System. It provides a global overview of all network-enabled devices, shows all status information, and makes setting adjustments very easy.

Robust bodypack transmitter for use with any Sennheiser headmic or lavalier microphone

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: 10/30/50mW

Transmission Range: up to 330 feet

RC (remote control) switch available for the bodypack transmitter

Compatible with Control Cockpit Software

Sennheiser ew 300 G4-Headmic1-RC Wireless Bodypack Headmic Set AW+: (470 to 558

SKU: EW 300 G4-HEADMIC1-RC-AW+
$1,195.00Price
  • Specs

    Sennheiser SpeechLine Digital Wireless SL Headmic 1 Headworn Microphone (Black)
    Frequency Response    20 Hz to 20 kHz ± 3 dB
    Polar Pattern    Omnidirectional
    Nominal Impedance    1 kOhms
    Minimal Terminating Impedance    4.7 kOhms
    Sensitivity    5 mV/Pa ± 3 dB
    Maximum SPL    143 dB
    Equivalent Noise Level    27 dBA
    Supply Current    Approximately 240 μA
    Power Supply    4.5 to 15 V
    Temperature Range    14 to 122°F (-10 to 50°C)
    Storage    -4 to 158°F (20 to 70°C
    Humidity (Relative)    Maximum 95%
    Cable Length    5.2' (1.6 m)
    Connector    1/8" (3.5 mm) locking mini-jack
    Boom Arm Diameter    0.04" (1.1 mm)
    Diameter of Mic Capsule    0.13" (3.3 mm)
    Weight    0.25 oz (7 g)
    Packaging Info
    Package Weight    1 lb
    Box Dimensions (LxWxH)    9.4 x 8.2 x 2.5"


    Sennheiser EM 300-500 G4 Wireless True Diversity Receiver AW+: (470 To 558 MHz)
    Modulation    Wideband FM
    Frequency Band    AW+: (470 to 558 MHz)
    Receiving Frequency    Maximum 3250 receiving frequencies, adjustable in 25 kHz steps
    20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
    6 frequency banks with up to 32 programmable channels
    Switching Bandwidth    Up to 88 MHz
    Nominal/Peak Deviation    ±24 kHz / ±48 kHz
    Principle of Operation    True diversity
    Sensitivity    < 2.5 μV for 52 dBA eff S/N (with HDX, peak deviation)
    Adjacent Channel Selectivity    Typically ≥ 75 dB
    Intermodulation Attenuation    Typically ≥ 70 dB
    Blocking    ≥ 75 dB
    Squelch    Off, 5 to 25 dB μV in steps of 2 dB
    Pilot Tone Squelch    Can be switched off
    Antenna Inputs    2 x BNC sockets
    Compander    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)
    Line: ≥ 115 dBA
    Total Harmonic Distortion (THD)    ≤ 0.9%
    Maximum AF Output Voltage    1/4" (6.3 mm) Jack Socket: +12 dBu (unbalanced) (at peak deviation, 1 kHz AF)
    XLR Socket: +18 dBu (balanced) (at peak deviation, 1 kHz AF)
    Output Level Range    48 dB (3 dB steps)
    Temperature Range    14 to 131°F (-10 to 55°C)
    Power Supply    12 VDC
    Current Consumption    350 mA
    Dimensions (L x W x H)    8.0 x 8.3 x 1.7" (202 x 212 x 43 mm)
    Weight    2.2 lb (980 g)
    Packaging Info
    Package Weight    5.74 lb
    Box Dimensions (LxWxH)    16.05 x 14.15 x 3.05"


    Sennheiser SK 300 G4-RC Bodypack Transmitter AW+: (470 To 558 MHz)
    Modulation    Wideband FM
    Frequency Range    AW+: (470 to 558 MHz)
    Transmission Frequencies    3520 frequencies adjustable in 25 MHz steps
    20 frequency banks, each with up to 32 factory-preset channels, no intermodulation
    6 frequency banks with up to 32 programmable channels
    Switching Bandwidth    Up to 88 MHz
    Peak Deviation    Nominal: ±24 kHz / ±48 kHz
    Frequency Stability    ≤ ±15 ppm
    RF Output Power    Up to 50 mW Switchable: 
    Low: Typ. 10 mW
    Standard: Typ. 30 mW
    High: Typ. 50 mW
    Pilot Tone Squelch    Can be switched off
    Compander    Sennheiser HDX
    AF Frequency Response    Mic: 80 Hz to 18 kHz
    Line: 25 Hz to 18 kHz
    Signal to Noise Rate    ≥ 115 dBA (1 mV, peak deviation)
    Total Harmonic Distortion (THD)    ≤ 0.9%
    Input Voltage    Mic / Line: 3 V eff
    Input Impedance    Mic / Line: 40 kOhms, unbalanced / 1 MOhm
    Input Capacitance    Switchable
    Setting Range    For Input Sensitivity: 60 dB, adjustable in 3 dB steps
    Temperature Range    14 to 131°F / -10 to 55°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 μA
    Operating Time    Typically 8 hours
    Dimensions (L x W x H)    3.2 x 2.5 x 0.9" / 8.2 x 6.4 x 2.4 cm
    Weight    5.6 oz / 160.0 g (includes batteries)
    Packaging Info
    Package Weight    0.8 lb
    Box Dimensions (LxWxH)    13.9 x 3.3 x 2.9"