Оригинальное название:
Аудиосистема Sennheiser Pro Audio Sennheiser ew IEM G4-Twin-A1 in Ear Monitor System
±24 kHz / ±48 kHz:
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
Pilot Tone:
Squelch: Can be switched off
Squelch:
5 to 25 dBµV, adjustable in steps of 2 dB
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
Operating Time:
Approximately 4 to 6 hours (depending on volume level)
Sennheiser SR IEM G4 Stereo Transmitter (A1: 470 T:
Receiver
Modulation:
Wideband FM stereo (MPX pilot tone)
Frequency Band:
A1: 470 to 516 MHz
Receiving Frequency:
Maximum 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 1
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
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
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
Current Consumption:
Maximum 350 mA
Form Factor:
Earset Microphone
Suitable For:
Professional Live Sound