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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
Sennheiser EW-D ME3 SET (S1-7)Sennheiser EW D ME3 SET (S1 7) Digital Wireless Headset System The Sennheiser EW D ME3 SET S1 7 (Article Number: 508701) is a professional, single channel UHF digital wireless system. This comprehensive bundle pairs a stationary rackmount receiver and a rugged bodypack transmitter with the Sennheiser ME 3 feedback rejecting headset microphone. Operating in the S1 7 frequency band (606. 200 MHz to 662. 000 MHz), this system offers an expansive 55. 8
Sennheiser EW-D ME3 SET (S1-7) Digital Wireless Headset System
The Sennheiser EW-D ME3 SET S1-7 (Article Number: 508701) is a professional, single-channel UHF digital wireless system. This comprehensive bundle pairs a stationary rackmount receiver and a rugged bodypack transmitter with the Sennheiser ME 3 feedback-rejecting headset microphone.
Operating in the S1-7 frequency band (606.200 MHz to 662.000 MHz), this system offers an expansive 55.8 MHz switching bandwidth. It is an ideal wireless solution for high-movement fitness instructors, musical theater performers, corporate presenters, and worship leaders who require absolute physical freedom alongside pristine digital audio quality.
Key System Performance and Integration Attributes
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Equidistant Tuning Grid Precision: Borrowing technology from Sennheiser’s flagship Digital 6000/9000 lines, the EW-D platform completely eliminates intermodulation distortion. This permits an equidistant channel frequency layout spaced exactly 600 kHz apart, allowing you to stack dozens of wireless channels directly next to each other without calculating complex intermodulation math.
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134 dB Ultra-Wide Dynamic Range: The bodypack transmitter features an expansive analog input dynamic scale. This completely removes the need for traditional transmitter sensitivity/gain adjustment menus; the hardware handles quiet whispers and high-intensity vocal shouts simultaneously without clipping.
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Bluetooth Low Energy (BLE) Smart Assist App: Sound crews can scan the local RF environment, name transmitters, assign channels, and monitor battery telemetry remotely using an iOS or Android smartphone via Bluetooth. It allows seamless sync pairing and remote muting overrides directly from your phone.
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High-Isolation Cardioid Headset: The included ME 3 neckband microphone is engineered for high-noise stage environments. Its tight cardioid polar pattern focuses on the speaker's mouth while aggressively rejecting ambient sound from nearby stage monitors or PA systems, delivering exceptional gain-before-feedback.
Technical Specifications Matrix
| Feature Parameter | Hardware Specification Profile |
| Model Reference Name | EW-D ME3 SET (S1-7) |
| Official Article Number | 508701 |
| RF Operational Band | S1-7 Block (606.200 MHz to 662.000 MHz) |
| Switching Tuning Bandwidth | 55.8 MHz available within the S1-7 band |
| Digital Audio Resolution | 24-Bit / Flat 20 Hz to 20,000 Hz system response |
| Microphone Capsule Type | ME 3 (Pre-polarized Condenser, Cardioid polar pattern) |
| Headset Sensitivity / Max SPL | 1.6 mV/Pa / 150 dB SPL |
| Total System Latency | 1.9 ms (Near-imperceptible digital latency) |
| Input Dynamic Range Scale | 134 dB |
| RF Transmission Power | 10 mW ERP |
| Audio Output Nodes (Receiver) | 1 x Balanced XLR Male (+18 dBu max) / 1 x 1/4" (6.3 mm) TS Jack |
| Bodypack Connector Node | 3.5 mm (1/8") Locking TRS Female Socket |
| Power Solution (Transmitter) | 2 x AA Batteries (8 hrs) or Optional BA 70 Rechargeable Pack (12 hrs) |
In the Box: Production Package Inventory
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1 x EW-D EM Stationary Digital Single-Channel Receiver
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1 x EW-D SK Digital Bodypack Transmitter
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1 x ME 3 Cardioid Headset Microphone
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2 x Rod/Whip Antennas (BNC Connection)
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1 x GA 3 Rackmount Kit (Including blank panel and front-mount antenna extension ports)
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1 x NT 12-5 CW Power Supply with universal regional wall adapters
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4 x Non-Slip Rubber Feet (For flat tabletop receiver deployment)
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2 x AA Alkaline Batteries
System Deployment and Hardware Interfacing Advice
Optimizing Headset Boom Placement: Because the ME 3 features a directional cardioid capsule, proper positioning is vital to prevent breath pops or thin sound. Adjust the flexible boom arm so the microphone capsule sits roughly 1 to 2 finger-widths away from the corner of the mouth. Avoid placing the capsule directly in front of the lips, as high-velocity breath blasts will cause low-end clipping on the audio track.
Secure the Locking TRS Jack: The EW-D SK bodypack uses a 3.5 mm locking TRS input. When plugging in the ME 3 headset, push the connector completely into the socket and thread the metal collar firmly clockwise until tight. This prevents friction-induced static or accidental disconnects when a fitness instructor or performer is jumping or moving rapidly on stage.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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