Sennheiser EW-D 835-S SET R1-6 Vocal and Instrument Digital Wireless Microphone Ships Free! All-in-one digital wireless handheld set for those who sing or speak featuring Sennheiser's renowned e 835 capsule. Versatile and feature-rich digital wireless system for those who sing or speak that allows for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound featuring Sennheiser?s renowned e 835 capsule on a lightweight handheld transmitter with integrated mute switch. Features: Digital transmission operating in the UHF spectrum greatly enhances range, reliability and scalability Smart Assist App connects via Bluetooth Low Energy for a streamlined setup and operation at a distance Auto scan creates reliable connections with minimal time and effort 134 dB audio input dynamic range eliminates need for sensitivity adjustments and preserves every detail Elimination of intermodulation enables channels to be placed in an equidistant tuning grid 600 kHz apart 56 MHz of tuning bandwidth and equidistant spacing enables up to 90 channels 2,240 selectable frequencies allow for fine tuning Lithium-Ion battery pack (sold separately) delivers up to 12 hours of operation (up to 8 hours of operation with 2x provided AA batteries) Raising the bar Evolution 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. Equidistant Spacing ? simpler than it sounds Evolution 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. An engineer in your pocket The 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. Specifications Frequency range: 520 - 576 MHz THD, total harmonic distortion: ? -60 dB for 1 kHz @ -3 dBfs input level Operating temperature: -10 C - +55 C (14 F - 131 F) Operating relative humidity: 5 - 95 % (non-condensing) Audio frequency response: 20 Hz - 20 kHz (-3 dB) @ 3 dBfs EW-D EM Dimensions: 212 x 44 x 189 mm Weight: approx. 1000 g (without antennas and power supply) Current consumption: ? 300 mA Input voltage range: 11 - 13 V ? Audio output level: 18 dBu max. Transmission power: BLE: max. 10 mW EIRP MMD 835 Dimensions: 405 x 350 x 73 mm Sound pressure level (SPL): 154 dB Transducer principle: dynamic Weight: 3.1 kg Pick-up pattern: cardioid Sensitivity: 2.1 mV/Pa EW-D SKM-S Weight: approx. 304 g (incl. MMD 835 microphone module) approx. 195 g (without microphone module) Power supply: 2 AA batteries 1.5 V (alkaline manganese) or BA 70 rechargeable battery pack Current consumption: 300 mA Input voltage range: 2.0 - 4.35 V Transmission power: Audio link: 10 mW ERP (Range Y1-3): 12 mW ERP BLE: max. 10 mW EIRP Dimensions: 50 x 268 mm (incl. MMD 835 microphone module) 40 x 200 mm (without microphone module) What's in the Box EW-D EM rack receiver EW-D SKM-S handheld transmitter MMD 835 microphone module MZQ 1 microphone clamp 2 rod antennas power supply with country adapters rackmount set 4 rubber feet quick guide safety guide manufacturer declaration sheet ----------------------------------------------------------------------------------------- Echo tone Music is a long time E-commerce Audio and Musical instrument dealer since 1998. We take pride in selling quality gear for musicians, sound engineers and broadcast applications. Shipping --Items are well packed and shipped USPS, UPS or Pallet Freight Service. Items purchased on Friday may not ship until Monday or until the projected processing period. We are working hard to get your unit Built ( if needed), processed and shipped. Returns/Refunds- If there is truly a manufacturing defect a return tag will be provided, otherwise customer pays for return shipping costs. Returned items must be sealed/unopened in original, brand-new condition, showing no signs of wear or use such as belt-buckle or pick scratches, scuffs, dings or scrapes, screw mount marks or collateral materials. Items must also include all original packaging, manuals, warrantees and accessories or your return may be subject to a return handling charge. If the item was listed as free shipping then the cost of the shipment will be deducted from the units original cost. Gear returned with out all its original packaging, warranty cards and accessories or that shows signs of wear from use, will be subject to an additional service fee. This item is now used and it would be unfair to resell to another customer as new. The following products cannot be returned - Clearance items, Custom Builds, items identified as non-returnable, discontinued items, used or NOS items, electronic software downloads, demo gear, strings, reeds, computers, tubes, earbuds, earplugs, recorders, harmonicas, raw-frame speakers, drumheads, drumsticks, turntable cartridges, fog fluids, clothing/footwear, body jewelry, sheet music, cleaners, polishes and polishing cloths, software/soundware, books, CDs, DVD's, vinyl records, and videos. Happy customers, that's music to our ears!