Description
With an interchangeable KSM9HS microphone cartridge, the QLXD2/KSM9HS Handheld Wireless Microphone Transmitter is ideal for wireless vocals in presentation spaces, music venues, and houses of worship.
Note: When purchasing separate wireless components, please match their frequency bands to ensure proper system operation.
Features:
- Works with QLX-D Digital Wireless Systems
- Offers up to 9 hours of continuous use with 2 AA alkaline batteries or up to 10 hours of continuous use with Shure lithium-ion rechargeable batteries
- 24-Bit digital audio quality
- Incredibly efficient RF spectrum usage
- Quick syncing with a wireless receiver over IR at the push of a button
- Clear, uninterrupted signal over the entire operating range
- AES 256-bit encryption for secure transmission
- Over 120 dB of dynamic range: no transmitter gain adjustment needed
- 1, 10 mW selectable RF output power
- Optional Shure SB900 lithium ion rechargeable battery reports remaining runtime in hours and minutes
- External charging contacts for docked charging
- Backlit LCD with easy to navigate menu and controls
- Selectable display mode showing group/channel, frequency, or battery runtime
- Rugged metal construction
- Frequency and power lockout
Specifications:
- Radio Frequency Range 20 Hz–20 kHz
- Rechargeable components? Yes
- Battery Requirements 2 AA alkaline batteries or SB900 Lithium-Ion Rechargeable Battery
- Battery Life Shure SB900: Up to 10 hours, Alkaline: Up to 9 hours
- Typical Operating Distance 100 m (330 ft) line of sight
Item Includes:
- Includes QLXD2/KSM9HS, 2 AA batteries, battery contact cover, microphone clip, and user guide






Margaret O. (verified owner) –
Had this for a couple months and i’ve spent more on products that weren’t half as good. This is a steal. Would definitely recommend!
Returning Shopper –
Very happy with this purchase. Just wish it came with a few more accessories. This Shure QLXD2/KSM9HS-H50 Handheld Transmitter with KSM9HS Microphone – (534 – 598 MHz) is exactly as described.
lmyers46 (verified owner) –
Solid construction and beautiful finish. This is clearly a well-made product. Exactly what I needed.
Gary Taylor (verified owner) –
Have been using this and very satisfied with this purchase. It does what it’s supposed to do and does it well.
Julia Collins –
Worth every penny and then some. This is the definition of great value. Glad I bought it.
bruce4888 –
Great product overall. The only thing is the instructions could be clearer. The Shure QLXD2/KSM9HS-H50 Handheld Transmitter with KSM9HS Microphone – (534 – 598 MHz) arrived quickly and works great.
Beverly –
Decided to try this after seeing the reviews and happy with this purchase. Very satisfied with the Shure QLXD2/KSM9HS-H50 Handheld Transmitter with KSM9HS Microphone – (534 – 598 MHz). It’s well-made and functional. Just shy of perfect.
M. W. –
Blown away by how good this is. It’s rare to find a product that actually lives up to the hype. Love my new Shure QLXD2/KSM9HS-H50 Handheld Transmitter with KSM9HS Microphone – (534 – 598 MHz)!
Returning Buyer (verified owner) –
The Shure QLXD2/KSM9HS-H50 Handheld Transmitter with KSM9HS Microphone – (534 – 598 MHz) has been fantastic so far. I’ve had this for about a month and love the product! Took off one star because packaging could be better.