Sennheiser EW IEM G4-TWIN Product Specification ew IEM G4-TWIN - Page 6

PRODUCT SPECIFICATION 6/7 evolution wireless G4 ew IEM G4-twin | Wireless Monitor Set PRODUCT VARIANTS Made in Germany ew IEM G4-twin-A1 470 - 516 MHz ew IEM G4-twin-A 516 - 558 MHz ew IEM G4-twin-GB 606 - 648 MHz ew IEM G4-twin-G 566 - 608 MHz ew IEM G4-twin-B 626 - 668 MHz ew IEM G4-twin-C 734 - 776 MHz ew IEM G4-twin-E 823 - 865 MHz Art. no. 507835 Art. no. 507836 Art. no. 507837 Art. no. 507838 Art. no. 507839 Art. no. 507840 Art. no. 507841 Assembled in USA ew IEM G4-twin-A1 470 - 516 MHz ew IEM G4-twin-A 516 - 558 MHz ew IEM G4-twin-AS 520 - 558 MHz ew IEM G4-twin-G 566 - 608 MHz ew IEM G4-twin-B 626 - 668 MHz ew IEM G4-twin-C 734 - 776 MHz ew IEM G4-twin-D 780 - 822 MHz Art. no. 508174 Art. no. 508175 Art. no. 508176 Art. no. 508177 Art. no. 508178 Art. no. 508179 Art. no. 508180 Architect's specification A wireless RF monitoring system consisting of a stereo rack-mount transmitter and two compact monitoring receivers. The transmitter shall operate within nine UHF frequency ranges, with a switching bandwidth of up to 42 MHz: 470 - 516 MHz, 516 - 558 MHz, 520 - 558 MHz, 626 - 668 MHz, 734 - 776 MHz, 780 - 822 MHz, 823 - 865 MHz, 566 - 608 MHz, 606 - 648 MHz; receiving frequencies shall be 1,680 per range and hall be tunable in 25 kHz steps. The transmitter shall feature 20 fixed frequency banks with up to 16 compatible frequency presets and 6 user banks with up to 16 user programmable frequencies. The transmitter shall be menu-driven with a backlit OLED display showing the current frequency, frequency bank and channel number, metering of AF level, transmission status, transmission power, equalizer setting, input sensitivity, and lock status. An auto-lock feature shall be provided to prevent settings from being accidentally altered. The parameters of associated receivers shall be configurable in the transmitter menu and synchronized with the receivers via an integrated infrared interface. Frequency stability shall be ±10 ppm. RF output power at 50 Ω shall be switchable between 10 mW (low), 30 mW (standard) and 50 mW (high). The stereo audio input shall utilize two discrete (left/right) electronically balanced ¼" (6.3 mm) jack/XLR-3F combo sockets; the audio output shall utilize a balanced ¼" (6.3 mm) jack socket; an audio loop output shall be provided utilizing two balanced ¼" (6.3 mm) jack sockets. A headphone output with headphone volume control shall be provided and shall utilize a ¼" (6.3 mm) stereo jack socket. The transmitter shall have an Ethernet port (RJ-45) for remote network-based monitoring and control using the Sennheiser Wireless System Manager software. One 50 Ω BNC-type input socket shall be provided for connecting the antenna. Nominal/peak deviation shall be ±24 kHz/±48 kHz. The transmitter shall incorporate the Sennheiser HDX compander system and shall include a 19-kHz MPX pilot tone with a ±5 kHz deviation. The audio frequency response shall range from 25 -15,000 Hz. Maximum input level shall be +22 dBu. Total harmonic distortion (THD) at 1 mV and nominal deviation shall be < 0.9 %. Signal-to-noise ratio at nominal load and peak deviation shall be > 90 dB. The transmitter shall operate on 12 V power supplied from the NT 2-3 mains unit (for 100 - 240 V AC, 50/60 Hz). Power consumption shall be 350 mA. The transmitter shall have a rugged metal housing; dimensions shall be approximately 202 x 212 x 43 mm (7.95" x 8.35" x 1.69"). Weight shall be approximately 980 grams (2.16 lbs). Operating temperature shall range from −10 °C to +55 °C (+14 °F to +131 °F). The transmitter shall be the Sennheiser SR IEM G4.