E3 KR-787 Wireless Microphone

TECHNICAL SPECIFICATIONS

Receiver

 

Frequency range: UHF 610MHz ~ 920MHz

Number of channel groups: dual channel

Mode: FM

Oscillation mode: PLL phase-locked loop frequency control

Sensitivity: when deviation =25KHz, input 6dBμV, S/N >60dB

Bandwidth: 30MHz

Maximum deviation: +/-45KHz

THD: <0,7% @1KHz

S/N ratio: >105dB

Frequency response: 45Hz ~ 18KHz (+/-3dB)

Power supply: DC 12V ~ 16V 10W

Output socket: Balanced XRL, unbalanced 6.3 socket

Working distance: 120m

 

Wireless controller

 

Frequency range: UHF 610MHz ~ 920MHz

Oscillation mode: PLL phase-locked loop frequency control

Harmonic radiation: < -65dBm

Bandwidth: 120MHz

Maximum deviation: +/-45KHz

Frequency response: 45Hz ~ 18KHz (+/-3dB)

Waveform: Dynamic

RF power: 15mW

Battery: AA x2

Consumption: <90mA

Battery life: 12 hours

  • Purchase Instructions (guests from far away) xem.
  • 1 for 1 exchange within 7 days for defective products.
  • On-site warranty.

Origin: GERMANY/CHINA

8.900.000

Stocking 
 0% installment payment 

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About us

Microphone E3 KR-787 is a newly launched wireless product of E3 Audio brand is one of the leading audio equipment distributors in Vietnam. This is a high quality product with the ability to produce the clearest output sound, reproducing vocals exactly like the recording. This is definitely the perfect device for high-end karaoke systems or businesses, it will be a device that makes the game more enjoyable.

E3 KR-787 Wireless Microphone
E3 KR-787 Wireless Microphone

Outstanding characteristics

  • Is the line wireless microphones UHF for clean wave capability.
  • Capable of reproducing the fullest, most rounded sound.
  • Operates on UHF 610MHz ~ 920MHz band with 2 flexible independent A – B channels.
  • Operating range up to 120 meters.
  • Newly designed by EIA International Standard for 1U.
  • Optimal anti-howling and anti-interference.

Perfect noise filtering

Equipped with advanced noise filters and PLL phase-locked loop frequencies for effective control of external noise and radio frequency interference with other devices, the microphone always gives the smoothest and warmest output sound. In addition E3 KR-787 microphone when near speakers or other peripheral wave devices microphone still does not howl causing discomfort to users but still produces the most unique sounds.

Has the ability to automatically detect waves and wide operating frequency

Dual channel frequency is preset 32 ​​groups of non-interference, a total of 4 frequency bands can provide 128 frequency sets for users to choose. In addition, the KR-787 microphone is applied to the wave detection technology through the IR port, so when the microphone and the receiver are on the same frequency, they will be locked to avoid confusion with any other frequencies. Thanks to this clean wave function of the microphone, the product can eliminate bad frequency channels that cause frequency interference and bring the most perfect sound quality.

Easy frequency change customization

Microphone E3 KR-787 operates on the UHF 610MHz ~ 920MHz band with 2 independent channels A and B, and is also set up to 128 frequency sets allowing users to actively search, select and change frequency channels to avoid channel overlap causing loss of microphone audio signal. Thereby expanding the scope of application with many different microphone sets for many karaoke rooms.

Diverse connectivity with outputs

Professional audio output design, to ensure diverse connection with most popular output types: RLX balanced output and 6.35mm unbalanced output.

Excellent sound absorption

The microphone absorbs sound well, helping you sing more softly, supporting a lot in the karaoke process. It also produces warm sound quality, low distortion, perfectly and clearly reproducing vocals in each music genre and thanks to its wide wavelength. E3 KR-787 Has a very good pickup angle, captures voice very sensitively even if the microphone is far from the mouth.

Architect

The microphone receiver is designed with a block shape, the device frame meets international EIA standards to ensure lightness and durability. Microphone E3 KR-787 Similar to other products, the front is equipped with 2 LCD screens corresponding to each microphone information and volume control buttons. The back is designed with 2 antennas to increase the microphone's operating range with the receiver but still ensure stable signal and connection ports through the amplifier, ...

The microphone is equipped with a yellow electrostatic paint that is anti-fading, waterproof, and anti-fingerprint. The head is made of anti-rust steel and is also equipped with an anti-roll ring in the middle of the head. The microphone body is designed with a groove to hold the microphone quite comfortably, an LCD screen displays microphone information, and a microphone start button.

With the above outstanding features, certainly E3 KR-787 microphone is the perfect device for karaoke system your home. To own this high quality product at an extremely affordable price, pick up the phone and contact #PTG immediately, we are committed to bringing the best sound quality and comprehensive service to your family.

PTG – THE TOP CHOICE FOR AUDIO SOLUTIONS

  • Website: phuctruongaudio.vn
  • Hotline: 090 7777 058
  • Email: phuctruonggroup@gmail.com
  • Address: 76 Nguyen Van Sang, Tan Son Nhi, Tan Phu, Ho Chi Minh.


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E3 KR-787 Wireless Microphone

E3 KR-787 Wireless Microphone

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