{"product_id":"musictoner-chucklevins-sennheiser-ew-in-ear-monitoring-system-g4-twin-a1","title":"Sennheiser EW IEM G4-TWIN-A1 Wireless Monitoring System","description":"\u003c!-- more --\u003e \u003c!-- split --\u003e\u003cbr\u003e\u003ch4\u003eRugged, All-in-One Design - The Sennheiser EW IEM G4-TWIN-A1 Wireless Monitoring System\u003c\/h4\u003e  \u003cp\u003eFrequency Range: 470 - 516 MHz (A1)\u003c\/p\u003e  \u003cp\u003eGet Full control over your performance and your direct link, everywhere, everyday. The G4 In-Ear Monitoring Sets make your gig an extraordinary experience not just for your audience, but also for you. The robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage.\u003c\/p\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eEngineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.\u003c\/li\u003e \u003cli\u003eRobust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage\u003c\/li\u003e \u003cli\u003eHalf-rack stereo transmitter in a full-metal housing with OLED display for full control\u003c\/li\u003e \u003cli\u003eEasy and flexible wireless synchronization between transmitter and receiver via infrared\/light;\u003c\/li\u003e \u003cli\u003eCompatible with Sennheiser WSM control software for flexible frequency allocation\u003c\/li\u003e \u003cli\u003eUp to 16 compatible channels\u003c\/li\u003e \u003cli\u003eUp to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range\u003c\/li\u003e \u003cli\u003eTransmission Range: up to 100 meters (300 feet)\u003c\/li\u003e \u003cli\u003eHigh RF output power (up to 50 mW) depending on country regulations\u003c\/li\u003e \u003c\/ul\u003e  \u003cp\u003e\u003cbr\u003e\u003c\/p\u003e  \u003ch4\u003eSPECIFICATIONS\u003c\/h4\u003e  \u003cp\u003e\u003cb\u003eSR IEM G4\u003c\/b\u003e\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eDimensions: Approx. 202 x 212 x 43 mm\u003c\/li\u003e \u003cli\u003eCompander: Sennheiser HDX\u003c\/li\u003e \u003cli\u003eTHD, total harmonic distortion: \u0026lt;0.9 %\u003c\/li\u003e \u003cli\u003eWeight: Approx. 980 g\u003c\/li\u003e \u003cli\u003eAudio Input: 2x XLR-3 1\/4-inch (6.3 mm) jack combo socket, electronically balanced\u003c\/li\u003e \u003cli\u003eAudio Output: 1\/4-inch (6.3 mm) stereo jack socket, balanced\u003c\/li\u003e \u003cli\u003eSignal-to-Noise Ratio: \u0026gt;90 dB\u003c\/li\u003e \u003cli\u003eRF Output Power: switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW\u003c\/li\u003e \u003cli\u003eSwitching Bandwidth: Up to 42 MHz\u003c\/li\u003e \u003cli\u003ePeak Deviation: ±48 kHz\u003c\/li\u003e \u003cli\u003eNominal Deviation: ±24 kHz\u003c\/li\u003e \u003cli\u003eModulation: Wideband FM stereo (MPX pilot tone)\u003c\/li\u003e \u003cli\u003ePower Supply: 12 V DC\u003c\/li\u003e \u003cli\u003eCurrent Consumption: Max. 350 mA\u003c\/li\u003e \u003cli\u003eMax. Input Voltage: +22 dBu\u003c\/li\u003e \u003cli\u003eAF Frequency Response: 25 Hz to 15 kHz\u003c\/li\u003e \u003cli\u003eTemperature Range: -10 °C to +55 °C\u003c\/li\u003e \u003cli\u003eFrequency Stability: ±10 ppm\u003c\/li\u003e \u003c\/ul\u003e   \u003cp\u003e\u003cb\u003eEK IEM G4\u003c\/b\u003e\u003c\/p\u003e  \u003cul\u003e \u003cli\u003eDimensions: Approx. 82 x 64 x 24 mm \u003c\/li\u003e \u003cli\u003eCompander: Sennheiser HDX\u003c\/li\u003e \u003cli\u003eTHD, total harmonic distortion: ≤ 0.9 %\u003c\/li\u003e \u003cli\u003eWeight (incl. batteries) approx. 125 g\u003c\/li\u003e \u003cli\u003eSignal-to-noise ratio: Approx. 90 dBA\u003c\/li\u003e \u003cli\u003eSwitching Bandwidth: Up to 42 MHz\u003c\/li\u003e \u003cli\u003ePeak Deviation: ±48 kHz\u003c\/li\u003e \u003cli\u003eNominal Deviation: ±24 kHz\u003c\/li\u003e \u003cli\u003eOperating Time: Approx. 4 to 6 hours (depending on volume level)\u003c\/li\u003e \u003cli\u003eModulation: Wideband FM\u003c\/li\u003e \u003cli\u003ePower Supply: 2 AA batteries, 1.5 V or BA 2015 accupack\u003c\/li\u003e \u003cli\u003eCurrent Consumption at nominal voltage: approx. 140 mA with transmitter switched off: ≤ 25 µA\u003c\/li\u003e \u003cli\u003eAdjacent Channel Rejection: Typically ≥ 65 dB\u003c\/li\u003e \u003cli\u003eAudio-Output-Power: 2 x 100 mW at 32 Ω\u003c\/li\u003e \u003cli\u003eIntermodulation Attenuation: Typically ≥ 70 dB\u003c\/li\u003e \u003cli\u003eLimiter: –18 dB to –6 dB, adjustable in steps of 6 dB, can be switched off\u003c\/li\u003e \u003cli\u003ePowering: 3 V battery, 2.4 V rechargeable battery\u003c\/li\u003e \u003cli\u003eRF Sensitivity: \u0026lt; 4 μV, typ. 1.6 μV for 52 dBA rms S\/N\u003c\/li\u003e \u003cli\u003eSquelch: 5 to 25 dBµV, adjustable in steps of 2 dB\u003c\/li\u003e \u003cli\u003eBass Boost: +8 dB at 8 kHz\u003c\/li\u003e \u003cli\u003eTemperature Range: -10 °C to +55 °C\u003c\/li\u003e \u003cli\u003eReceiver Principle: Adaptive diversity\u003c\/li\u003e \u003cli\u003eBlocking: ≥ 80 dB\u003c\/li\u003e \u003c\/ul\u003e              \u003cp\u003e\u003c\/p\u003e \u003cbr\u003e    Manufacturer: Sennheiser\u003cbr\u003eModel: EW IEM G4-TWIN-A1\u003cbr\u003eSKU: I672685-N-0-WHXX\u003cbr\u003eUPC: 615104311602\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003cb\u003eWe are Musictoner Musictoner\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eSince 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.\u003c\/p\u003e\u003cp\u003eOur team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.\u003c\/p\u003e\u003cp\u003eChuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e\u003c\/p\u003e","brand":"Musictoner","offers":[{"title":"Default Title","offer_id":67642588102819,"sku":"I672685-N","price":1049.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/8299\/0499\/files\/96bf01b1-89f3-4711-a5e5-63100f48dbea.jpg?v=1791472741","url":"https:\/\/musictoner.shop\/products\/musictoner-chucklevins-sennheiser-ew-in-ear-monitoring-system-g4-twin-a1","provider":"MusicToner","version":"1.0","type":"link"}