Specifications

System

RF characteristics Modulation Frequency ranges Transmission/receiving frequencies

Switching bandwidth

Nominal/peak deviation

Frequency stability

AF characteristics Noise reduction system AF frequency response

MPX pilot tone (Frequenz/Hub)

S/N ratio (at 1 mV and peak deviation) THD (at nominal deviation and 1 kHz)

General data Temperature range Dimensions of carrying case [mm] Weight of carrying case

IE 3 in-ear headphones

wideband FM stereo, MPX pilot tone

518–554, 626–662, 740–776, 786–822, 830–866 MHz

8 channel banks with up to 12 factory-preset channels each

1 channel bank with up to 12 freely selectable channels (1440 frequencies, tunable in steps of 25 kHz)

36 MHz

±24 kHz/±48 kHz

≤±15 ppm

Sennheiser HDX

40–15,000 Hz

19 KHz/±4 kHz

≥91 dB(A) ≤ 0.9 %

–10 °C to +55 °C 380 x 370 x 70

approx. 3000 g

Frequency response

40–20,000 Hz

 

Max. SPL

118 dB SPL

 

Impedance

32 Ω

 

EK 300 IEM G2 stereo receiver

 

 

RF characteristics

 

 

Receiver principle

 

 

non diversity

 

Sensitivity (with HDX, peak deviation)

 

< 2.5 µV at 52 dBArms S/N ratio

Adjacent channel rejection

 

 

≥ 70 dB

 

Intermodulation attenuation

 

 

≥ 70 dB

 

Blocking

≥ 80 dB

 

Squelch

 

 

4 steps: OFF

 

 

LO:

5 dBµV

 

MID: 15 dBµV

 

HI:

25 dBµV

Pilot tone squelch (MPX pilot tone)

 

can be switched off

AF characteristics

Headphone output3.5 mm jack socket

AF output voltage (at peak deviation 1 kHzAF) PHONES 2 x ≥ 100 mW at 32 Ω

Overall device

 

Power supply

 

2 AA size batteries, 1.5 V

Nominal voltage

 

2.4 V

Max. power consumption at nominal voltage

approx. 190 mA (2 x 30 mW)

Power consumption with switched-off receiver

 

≤ 250 µA

Operating time (with batteries)

 

6–10 h (depending on volume level)

Operating time (with BA 2015 accupack)

6–10 h (depending on volume level)

Dimensions [mm]

 

82 x 64 x 24

Weight (incl. batteries)

 

approx. 170 g

72

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Sennheiser EW 300 IEM G2 manual Specifications, System, IE 3 in-ear headphones, EK 300 IEM G2 stereo receiver
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EW 300 IEM G2 specifications

The Sennheiser EW 300 IEM G2 is a professional in-ear monitoring system designed for musicians, sound engineers, and audio professionals seeking high-quality wireless audio performance. One of the standout features of the EW 300 IEM G2 is its robust transmission range, which allows users to enjoy reliable audio performance over distances of up to 330 feet in optimal conditions. This feature is essential for performers who require freedom of movement on stage without compromising audio quality.

The EW 300 IEM G2 employs a true diversity receiver design, which minimizes the risk of dropouts and ensures consistent audio quality. This technology utilizes two antennas that receive the same signal, selecting the stronger one to maintain a stable connection. The system operates on multiple frequency ranges, allowing users to choose the best channel that suits their needs while reducing interference from other wireless devices.

Another notable aspect is the high-quality audio output. The EW 300 IEM G2 supports a frequency response of 25 Hz to 19 kHz, ensuring a natural sound reproduction across the entire audio spectrum. This wide frequency range makes it suitable for various applications, from live performances and studio recordings to theatrical productions.

The EW 300 IEM G2 features a simple and intuitive user interface, allowing for easy setup and operation. Its LCD display provides essential information such as frequency, channel, and battery status, helping users stay informed during performances. The system also includes features like auto-scan, which identifies available frequencies and automatically selects the best one for optimal performance.

Furthermore, the EW 300 IEM G2 is versatile, accommodating various earpieces to suit individual preferences and comfort levels. Whether using custom-molded in-ear monitors or universal earbuds, the system can deliver a tailored listening experience.

Overall, the Sennheiser EW 300 IEM G2 stands out as a reliable and feature-rich in-ear monitoring solution. Its advanced technologies, user-friendly interface, and high-quality audio capabilities make it a preferred choice for professionals in the music and entertainment industry.
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