Product Summary
Shure QLXD2/SM87 Digital Handheld Wireless Microphone Transmitter
Overview
The Shure QLXD2/SM87 is a high-performance digital handheld wireless microphone transmitter designed for use with QLX-D receivers. Featuring the SM87A supercardioid condenser capsule, this transmitter is capable of withstanding extreme sound pressure levels while providing a smooth frequency response tailored for vocal performers and presenters. The supercardioid polar pattern minimizes off-axis background noise and reduces feedback, ensuring clear and focused audio capture.
Key Features
Superior Audio Quality
- Frequency Response: The SM87A capsule provides a smooth frequency response with a gradual presence rise and controlled proximity effect tailored for vocal applications.
- High SPL Handling: Can handle sound pressure levels up to 140 dB without distortion.
- Noise Rejection: The supercardioid polar pattern effectively reduces background noise and minimizes feedback.
Extensive Tuning Range and Long Battery Life
- Tuning Range: Operates on a 44 MHz UHF tuning range with 1760 selectable frequencies, providing flexibility and reliability in various environments.
- Battery Life: Offers up to 9 hours of continuous operation using two AA batteries.
- Transmission Range: Capable of transmitting up to 330 feet, ensuring ample coverage for most venues.
- RF Power Output: Features selectable 1/10mW RF power output to optimize the transmitter's range and the number of microphones that can operate simultaneously.
Rugged and Secure Design
- Durability: Constructed with a rugged yet lightweight aluminum housing for durability and ease of handling.
- Secure Transmission: Utilizes AES 256-bit encryption to ensure secure and interference-free transmission.
- Versatility: Ideal for medium-sized venues, houses of worship, conferences, educational, and corporate facilities.
Clear, Accurate Audio with Interchangeable Capsule
- Digital Audio: Delivers clear, reliable 24-bit/48 kHz digital audio for professional-grade sound quality.
- Interchangeable Capsule: Allows for easy replacement with other Shure capsules, including SM58, KSM8, SM86, Beta 58A, Beta 87C, KSM9, and more, to suit various applications.
User-Friendly Features
- Easy Syncing: Quickly syncs with a wireless receiver via infrared at the touch of a button for fast and simple setup.
- Input Sensitivity: Adjustable input sensitivity to accommodate different vocal levels, from booming voices to quiet speech.
- Lockout Functions: Frequency and power lockout functions prevent accidental or unauthorized changes during use.
- LCD Display: A backlit LCD with an intuitive menu allows easy access to settings such as frequency, group, channel, mute, lock status, and RF output.
- Selectable RF Output Power: Enables customization of the transmitter's range and the number of mics in use simultaneously.
Convenient Power Management Options
- Battery Options: Operates for up to 9 hours on two AA batteries, with the option to use the Shure SB900A lithium-ion rechargeable battery pack for over 10 hours of battery life.
- Charging Options: External charging contacts for docked battery charging with the SBC200 dual-docking charger (available separately).
- Remote Monitoring: The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.
Shure QLXD2/SM87 Digital Handheld Wireless Microphone Transmitter with SM87A Capsule (J50A: 572 to 608 + 614 to 616 MHz)
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Product Description
Shure QLXD2/SM87 Digital Handheld Wireless Microphone Transmitter
Overview
The Shure QLXD2/SM87 is a high-performance digital handheld wireless microphone transmitter designed for use with QLX-D receivers. Featuring the SM87A supercardioid condenser capsule, this transmitter is capable of withstanding extreme sound pressure levels while providing a smooth frequency response tailored for vocal performers and presenters. The supercardioid polar pattern minimizes off-axis background noise and reduces feedback, ensuring clear and focused audio capture.
Key Features
Superior Audio Quality
- Frequency Response: The SM87A capsule provides a smooth frequency response with a gradual presence rise and controlled proximity effect tailored for vocal applications.
- High SPL Handling: Can handle sound pressure levels up to 140 dB without distortion.
- Noise Rejection: The supercardioid polar pattern effectively reduces background noise and minimizes feedback.
Extensive Tuning Range and Long Battery Life
- Tuning Range: Operates on a 44 MHz UHF tuning range with 1760 selectable frequencies, providing flexibility and reliability in various environments.
- Battery Life: Offers up to 9 hours of continuous operation using two AA batteries.
- Transmission Range: Capable of transmitting up to 330 feet, ensuring ample coverage for most venues.
- RF Power Output: Features selectable 1/10mW RF power output to optimize the transmitter's range and the number of microphones that can operate simultaneously.
Rugged and Secure Design
- Durability: Constructed with a rugged yet lightweight aluminum housing for durability and ease of handling.
- Secure Transmission: Utilizes AES 256-bit encryption to ensure secure and interference-free transmission.
- Versatility: Ideal for medium-sized venues, houses of worship, conferences, educational, and corporate facilities.
Clear, Accurate Audio with Interchangeable Capsule
- Digital Audio: Delivers clear, reliable 24-bit/48 kHz digital audio for professional-grade sound quality.
- Interchangeable Capsule: Allows for easy replacement with other Shure capsules, including SM58, KSM8, SM86, Beta 58A, Beta 87C, KSM9, and more, to suit various applications.
User-Friendly Features
- Easy Syncing: Quickly syncs with a wireless receiver via infrared at the touch of a button for fast and simple setup.
- Input Sensitivity: Adjustable input sensitivity to accommodate different vocal levels, from booming voices to quiet speech.
- Lockout Functions: Frequency and power lockout functions prevent accidental or unauthorized changes during use.
- LCD Display: A backlit LCD with an intuitive menu allows easy access to settings such as frequency, group, channel, mute, lock status, and RF output.
- Selectable RF Output Power: Enables customization of the transmitter's range and the number of mics in use simultaneously.
Convenient Power Management Options
- Battery Options: Operates for up to 9 hours on two AA batteries, with the option to use the Shure SB900A lithium-ion rechargeable battery pack for over 10 hours of battery life.
- Charging Options: External charging contacts for docked battery charging with the SBC200 dual-docking charger (available separately).
- Remote Monitoring: The networkable SBC220 charger (available separately) allows for remote power monitoring via Shure’s Wireless Workbench software.
Technical Details
Specifications
| RF Frequency Band | |
| RF Bandwidth | |
| Frequency Step Size | |
| RF Channel Scanning | |
| Max Operating Range | |
| Sample Rate/Resolution | |
| Latency | |
| Encryption | |
| Modulation |
| Transmitter Type | |
| RF Output Power | |
| Audio I/O | |
| Gain Range | |
| Frequency Response | |
| Sync Method | |
| Antenna | |
| Power Requirements | |
| Battery Type | |
| Approx. Battery Life | |
| Display & Indicators | |
| Housing | |
| Dimensions | |
| Weight |
| Microphone Type | |
| Sound Field | |
| Capsule | |
| Polar Pattern | |
| Frequency Range | |
| Maximum SPL | |
| Sensitivity | |
| Dynamic Range |
Purchase Orders
We accept Purchase Orders from all Schools, Universities, Major Government Agencies and Not-for-profit Organizations within the United States and Canada Only. All Purchase Orders are subject to approval.
Simply email, fax or mail your purchase order and please ensure your P/O contains the following information:
- Contact name, email address & telephone number. Note: An email address is required to receive order/shipping confirmation.
- Billing name & address.
- Shipping address.
- Tax ID#. For tax exempt orders, please see the Tax Exempt information below.
- Purchase Order Number.
- Date needed. Please note: Up to 3–5 days are needed to process requests. This does not include delivery time.
- Authorized signature. Your purchase order can only be accepted when accompanied by the signature of the officer authorizing the purchase and when submitted on your organization's official purchase order form or letterhead.
- Purchase orders must be in excess of $75 excluding shipping. All prices are in USD.
- Sales tax is charged only on orders shipping to the state of Florida.
Submit Your Purchase Order
Please email completed purchase orders to Sales@OfficeWonderland.com .
You can also fax it to: (786) 916-5963
Or mail it to:
OfficeWonderland.comAttn: Purchase Orders
20400 NE 16th PL
North Miami Beach, FL 33179
Once we have all the information requested above, an account and order will be created.
Please Note
- Please allow 3–5 days for us to process requests.
- Confirmation emails are sent when the order is placed and another email is sent when the order ships.
- Please make all checks payable to OfficeWonderland Ltd. at the address referenced above.
- Payments on PO orders are due within 30 days.
Terms
We operate with a Net 30 Day payment arrangement for approved purchase orders. Payment is expected to be made in full not more than 30 days after your order is processed.
