{"product_id":"sennheiser-ew-d-skm-s-digital-handheld-transmitter-with-mute-switch-r4-9-552-607-8-mhz","title":"Sennheiser EW-D SKM-S Digital Handheld Transmitter with Mute Switch (R4-9: 552-607.8 MHz)","description":"\u003cp\u003eEvolution Wireless Digital Handheld Transmitter - R4-R9 (552-608MHz)\u003c\/p\u003e \u003cp\u003eRugged and versatile handheld transmitter for use with Evolution Wireless Digital receivers, compatible with a wide range of Sennheiser and Neumann microphone capsules.\u003c\/p\u003e \u003cp\u003eVersatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. This handheld transmitter is compatible with a wide range of Sennheiser and Neumann microphone capsules.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eRaising the bar\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eEvolution Wireless Digital breaks the boundaries by providing more dynamic range than any wireless system currently on the market. Automatically securing the most reliable signal in a matter of seconds and scalable up 90 channels thanks to 56 MHz of tuning bandwidth, it's easy to see why this wireless system is in a class of its own.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eEquidistant Spacing - simpler than it sounds\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eEvolution Wireless Digital features an equidistant tuning grid previously only found in our flagship Digital 6000 and Digital 9000 wireless systems. Quality components with exceptional linearity eliminate intermodulation between EW-D transmitters, allowing frequencies to be equally spaced every 600 kHz alongside each other. This simplifies frequency coordination for wireless beginners and seasoned professionals alike, and also contributes to the system's scalability and impressively high channel count.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAn engineer in your pocket\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe power of Bluetooth Low Energy puts full control right in the palm of your hand with the Sennheiser Smart Assist app. Take advantage of a remarkably fast automated setup, mobile access to every system setting and the added benefit of remote monitoring, all from the convenience of your Android or iOS device. Save time, save energy and perform with confidence.\u003c\/p\u003e\u003ch2\u003eFeatures:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDigital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability\u003c\/li\u003e\n\u003cli\u003eSmart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance\u003c\/li\u003e\n\u003cli\u003eAuto scan creates reliable connections with minimal time and effort\u003c\/li\u003e\n\u003cli\u003e134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail\u003c\/li\u003e\n\u003cli\u003eElimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart\u003c\/li\u003e\n\u003cli\u003e56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels\u003c\/li\u003e\n\u003cli\u003e2,240 selectable frequencies allow for fine tuning\u003c\/li\u003e\n\u003cli\u003eLithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFrequency range:\u003cbr\u003e1785.2 - 1799.8 MHz\u003cbr\u003e925.2 - 937.3 MHz\u003cbr\u003e630 - 662 MHz\u003cbr\u003e552 - 607.8 MHz\u003cbr\u003e823.2 - 831.8 MHz \u0026amp; 863.2 - 864.8 MHz\u003cbr\u003e662 - 693.8 MHz\u003cbr\u003e606.2 - 662 MHz\u003cbr\u003e520 - 576 MHz\u003cbr\u003e470.2 - 526 MHz\u003c\/li\u003e\n\u003cli\u003eTHD, total harmonic distortion: ≤ -60 dB for 1 kHz @ -3 dBfs input level\u003c\/li\u003e\n\u003cli\u003eWeight:\u003cbr\u003eapprox. 304 g (incl. MMD 835 microphone module)\u003cbr\u003eapprox. 195 g (without microphone module)\u003c\/li\u003e\n\u003cli\u003eOperating temperature: -10°C - +55°C (14°F - 131°F)\u003c\/li\u003e\n\u003cli\u003ePower supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack\u003c\/li\u003e\n\u003cli\u003eCurrent consumption: \u0026lt; 300 mA\u003c\/li\u003e\n\u003cli\u003eInput voltage range: 2.0 - 4.35 V\u003c\/li\u003e\n\u003cli\u003eTransmission power:\u003cbr\u003eAudio link: 10 mW\u003cbr\u003eERP (Range Y1-3): 12 mW ERP\u003cbr\u003eBLE: max. 10 mW EIRP\u003c\/li\u003e\n\u003cli\u003eOperating relative humidity: 5 - 95 % (non-condensing)\u003c\/li\u003e\n\u003cli\u003eAudio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs\u003c\/li\u003e\n\u003cli\u003eDimensions:\u003cbr\u003e50 x 268 mm (incl. MMD 835 microphone module)\u003cbr\u003e40 x 200 mm (without microphone module)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIncludes:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEW-D SKM-S handheld transmitter\u003c\/li\u003e\n\u003cli\u003eMZQ 1 microphone clamp\u003c\/li\u003e\n\u003cli\u003equick guide\u003c\/li\u003e\n\u003cli\u003esafety guide\u003c\/li\u003e\n\u003cli\u003emanufacturer declaration sheet\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sennheiser","offers":[{"title":"Default Title","offer_id":42498654306482,"sku":"SEN EWDSKMSR49","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/8122\/2322\/products\/ew-d-skm-s_6832be75-14d8-4a11-8fc3-ff3ca6011597.jpg?v=1665787532","url":"https:\/\/www.performanceaudio.com\/products\/sennheiser-ew-d-skm-s-digital-handheld-transmitter-with-mute-switch-r4-9-552-607-8-mhz","provider":"Performance Audio","version":"1.0","type":"link"}