SKU: 87145498264

LD Systems U504.7 BPL (USA Version) Wireless Microphone System With Bodypack And Lavalier Microphone - 470-490 MHz

Sale price$277.20 Regular price$308.00
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9

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Description

LD Systems U504.7 BPL (USA Version) Wireless Microphone System With Bodypack And Lavalier Microphone - 470-490 MHzThe U500 Series vocal sets were developed in Germany to bring you affordable professional technology and sound quality. The radio systems for vocals and speech deliver impressive performance and high reliability, which will certainly exceed your expectations. We have designed the range specifically for professional users to ensure that your performance is an impressive and emotional experience. Selectable transmit power up to 30 mW provides the U500

The U500® Series vocal sets were developed in Germany to bring you affordable professional technology and sound quality. The radio systems for vocals and speech deliver impressive performance and high reliability, which will certainly exceed your expectations. We have designed the range specifically for professional users to ensure that your performance is an impressive and emotional experience.

Selectable transmit power up to 30 mW provides the U500® vocal sets with a free-field range of over 100 meters. They are available in three frequency bands: 584 - 608 MHz and 655 - 679 MHz, where 12 systems can be operated simultaneously, and 823 - 832 MHz + 863 - 865 MHz, where six systems can be operated at the same time. The True Diversity UHF wireless systems are equipped with an automatic scan facility to find the best free frequency, and convenient one-touch infrared synchronization of transmitter and receiver to facilitate easy set up.

High-contrast OLED displays provide an excellent overview of functions, with indicators for group, channel, radio frequency, and signal strength and battery status. You can even enter individual usernames. In addition to the squelch function, the transmitter’s silent pilot tone ensures fail-safe operation. It protects against interference and mutes the receiver if signals without this tone are present. The U500®’s efficient technology and high-quality components provide clear, distortion-free transmission without latency or artefacts. Low power consumption means that the transmitter can run for up to 10 hours with 2 x AA batteries.

The U500® Series vocal sets are available with hand-held transmitters, headsets, lavalier microphones and single or double receivers. The hand-held transmitters feature interchangeable microphone capsules to suit singing or speaking.

Features

  • True diversity UHF wireless system
  • Shock-mounted dynamic and condenser microphone capsules
  • Automatic channel scan
  • Easy one-touch infrared frequency syncing
  • Pilot tone squelch circuit prevents noise
  • Switchable RF transmitter output (2, 10 or 30 mW)
  • Rugged enclosures
  • High-contrast OLED display

Specifications

  • Product type: Wireless Microphone Systems
  • Type: Set
  • Transmission frequency range: 470 - 490 MHz
  • Weight: 2,4 kg

LDU5047BPUS - LD Systems U504.7 BPL (USA version) Bodypack transmitter 470 - 490 MHz

  • Product type: Wireless Microphone System Accessories
  • Type: Bodypack
  • Transmission frequency range: 470 - 490 MHz
  • Frequency response: 30 - 16000 Hz
  • Channels: 96 (8 groups of 12 channels)
  • Inputs: Mini-XLR (3-pin)
  • Groups: 8
  • Rated HF output power: Variable (10, 30, 50 mW)
  • Signal-to-noise ratio: >90 dB
  • Power supply: 2 x AA battery
  • Operating time: >10 h (with alkaline batteries)
  • Weight: 0,09 kg
  • Controls: arrow keys (up/down value entry) , Power On/Off , select
  • Indicators: OLED Display
  • Width: 65 mm
  • Height: 86 mm
  • Depth: 23 mm
  • Other features: detachable antenna , IR frequency synchronization , Pilot tone squelch, switchable gain , switchable gain , switchable RF power

LDU5047R2US - LD Systems U504.7 BPL (USA version) Dual receiver 470 - 490 MHz

  • Product type: Wireless Microphone System Accessories
  • Type: Receivers , true diversity
  • Modulation Type: FM
  • Transmission frequency range: 470 - 490 MHz
  • Frequency response: 30 - 16000 Hz
  • Channels: 2 x 96 (8 groups of 12 channels)
  • Groups: 8
  • Antenna inputs: 2
  • Antenna connector: BNC
  • Noise reduction: Squelch
  • Total Harmonic Distortion (THD): < 0.1 %
  • Signal-to-noise ratio: > 100 dB
  • Audio output, balanced: 2 x XLR
  • Audio output, unbalanced: 2 x 6.3 mm TS
  • Audio mix output, balanced: XLR
  • Audio mix output, unbalanced: 6.3 mm jack
  • Accessories (included): 2 x antenna , Audio cable , power adapter
  • Weight: 2,05 kg
  • Max. output level: +10 dBu
  • Headphones output: 1
  • Headphones outputs: 6.3 mm TRS
  • Controls: 2 x volume , Down , Power On/Off , Up , volume
  • Indicators: 2 x OLED Display
  • Operating voltage: 1,000 mA , 12 V DC
  • Width: 484 mm
  • Height: 44 mm
  • Depth: 200 mm
  • Other features: channel search function , IR frequency synchronization , Pilot tone

LDWS100ML - LD Systems U504.7 BPL (USA version) Lavaliere Microphone

  • Product type: Wireless Microphone System Accessories
  • Type: Microphones
  • Frequency response: 20 - 20.000
  • Directivity: Cardioid
  • Nominal impedance: 680 Ohm(s)
  • Phantom power requirements: 5 V
  • Microphone input: Mini-XLR (3-pin, female)
  • Accessories (included): Attaching clip , Foam windscreen
  • Weight: 0,026 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87145498264

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4.7 ★★★★★
Based on 23 reviews
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Verified Purchase
Bridgette Rose
Carnegie, US
★★★★★ 5
Miracle pillow
Size: Standard(Pack of 2)
Best pillow I’ve ever had. I have been using this since December 2024 and it still hasn’t gotten flat. It is amazingly comfortable and solves all my neck issues for a side sleeper. My head never gets hot either. I’ve recommended this to my friends and they’ve had success with it as well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2026
K
Verified Purchase
Kindle Customer
Alexandria, US
★★★★★ 4
Really wanted to love these
Size: Queen(Pack of 2)
I really wanted to love these but they gave me a stiff neck. I haven't slept with a pillow since buying these. They are firm except where you lay your head. It just deflates there. I expected it to sink in to match the curve of my neck but it was more than I could handle. My head ended up in a valley between the two ends of the pillow. The price was good, zipper worked fine, it looks as advertised and the pillows are good quality. The cooling part works, its just not what I needed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
J
Verified Purchase
Jack Raines
Houston, US
★★★★★ 5
best pillow I have ever bought.
Size: Queen(Pack of 2)
most comfortable pillow I have ever bought. It seems very well put together so I believe that it will last a long time. Very happy with the purchase. I do think the weight of the pillow will surprise many people because while it is quite heavy, it is very firm and extremely comfortable. Great value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
R
Verified Purchase
RC
West Palm Beach, US
★★★★★ 5
I paid for the product and it’s GOOD 👍🏽
Size: Queen(Pack of 2), Size: Queen(Pack of 2)
Honest review to help your decision. These are a bargain at two for one. I paid almost $30 for one at a local retailer and it’s already flattened after 7 months. This product arrives vacuum sealed with the cooling pillow covers separately (separate so you can wash before using). They are loaded with memory foam which I found pleasing. I chose to leave all of the foam in because I’m sure it’ll flatten sometime in the future. I’ve been using these for TWO MONTHS now and they have not flattened. Easy to mold and fluff, soft and they are added support for my back up pillows. I cannot attest to any type of pain relief because I have not experienced that with these personally. I do feel my sleep is better so my tension headaches have lessened. The cooling hex layer is on the cover NOT the actual pillows. I’m sure everyone knows that memory foam gets really hot 🥵 but the cooling covers on these help minimize that. It actually feels cool to the touch like a gel product. I find the quality to be exceptional. All in all, give it a shot.
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Reviewed in the United States on September 16, 2025
J
Verified Purchase
Jonathan Caballero
Omaha, US
★★★★★ 3
More soft than firm
Size: Queen(Pack of 2)
Not firm but more soft, would I be returning probably not but if you were already on the fence this is your confirmation that it’s not as described, ( well to my standards at least ) it does feel of good quality but I was looking more a sturdy firm that soft and cushion feeling .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026

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