SHURE BLX4-K12 Wireless Receiver Power Supply 614-638MHZ

( Brand: Shure ), ( Manufacturer Part Number: BLX4-K12 ), ( Part Type: Receiver Supply ), ( Form Factor: Microphone Receiver )

Review SHURE Wireless Receiver K12 614-638mhz Power Supply

The Shure BLX4-K12 BLX4 Wireless Receiver K12 (614-638MHz) is a high-performance, reliable wireless microphone system that delivers exceptional audio quality for live performances, presentations, and other dynamic events.

This receiver is part of Shure's BLX4 series, known for its advanced wireless technology and rugged construction. The receiver operates on the UHF frequency range of 614-638MHz, providing a wide range of channels to choose from for optimal performance.

The Shure BLX4-K12 is a 1-Rack-Unit (1U) receiver, making it easy to integrate into any system setup. It features a clear, easy-to-read LCD display that provides essential information such as battery status, frequency, and audio level. The receiver also includes a XLR output for connecting directly to a mixer or amplifier.

The power supply for the Shure BLX4-K12 is a versatile, universal AC adapter that can be used worldwide. It delivers a stable, clean power to the receiver, ensuring reliable operation and minimizing the risk of interference.

Shure's BLX4-K12 wireless receiver is known for its robust design, with a metal chassis that ensures durability and protection against damage. It also features a sleek, compact form factor that saves rack space.

In summary, the Shure BLX4-K12 BLX4 Wireless Receiver K12 (614-638MHz) is a high-quality, versatile wireless microphone system that offers exceptional audio performance, reliable operation, and easy integration into any system setup. Its rugged design, clear LCD display, and versatile power supply make it an ideal choice for a wide range of applications.

The Shure BLX4 Wireless Receiver K12 (614-638 MHz) is a wireless microphone system that offers several advantages and potential drawbacks, as outlined below:

1. High-quality audio: Shure is renowned for its excellent sound quality, and this receiver is no exception. It delivers clear, crisp audio with minimal interference.

2. Reliable performance: The BLX4 series is known for its robust build and dependable operation, making it suitable for various live performances, presentations, and interviews.

3. Easy setup: The receiver's LCD display and user-friendly interface simplify the setup process, allowing users to focus on their performance.

4. Frequency agility: The receiver operates in a wide frequency range (614-638 MHz), offering more options for finding clear channels and minimizing interference.

5. Rechargeable battery: The included rechargeable battery eliminates the need for disposable batteries, saving money in the long run.

1. Limited range: The BLX4 receiver has a maximum range of around 300 feet (line-of-sight), which may not be sufficient for larger venues or outdoor events.

2. Price: Compared to some other wireless microphone systems in its class, the BLX4 can be considered relatively expensive.

3. Frequency overlap: The BLX4 receiver shares frequency bands with other wireless devices, which may lead to potential interference in congested areas.

In conclusion, the Shure BLX4 Wireless Receiver K12 (614-638 MHz) offers high-quality audio, reliable performance, and user-friendly features. However, its relatively high price and limited range may be drawbacks for some users. If budget and range requirements are not a concern, the BLX4 is an excellent choice for those seeking a high-quality wireless microphone system. If affordability or extended range is a priority, users may want to consider alternative options within the same price range or explore other frequency bands.

Details:

It is in good working used condition. For your consideration is the Shure BLX4 shown.

part #: blx4k12 prices

• $175.00-$263.00

specifications micwisys:

• brand: Shure
• mpn: Blx4-k12
• part type: Receiver Supply
• form factor: Microphone Receiver

general micwisys:

• Musical Instruments Gear > Pro Audio Equipment > Microphones Wireless Systems
• condition: Used

offer micwisys:

• availability: In Stock
• started: December 18, 2025
• sold: 0
• options: Ship-to-home
• quantity: 2

seller micwisys:

• rating: 99.8%
• # reviews: 12983
• city: Jacksonville, Florida

payments micwisys:

• other
• credit card: Mastercard
• wallet: Google-pay

returns micwisys:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 30 Days

shipping micwisys:

• class: Standard
• transit: 4-11 Days
• service: USPS Ground Advantage, UPS Ground
• cost: $9.13
• type: Calculated
• carrier: USPS, UPS

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