KARAOKE SET#3 OPEN BOX

The SET#3 OPEN BOX delivers a comprehensive karaoke solution integrating dual premium audio processors with a pair of JBL EON 712 high-performance speakers. This configuration establishes a commercial-caliber sound reinforcement system while maintaining exceptional user accessibility across diverse environments—functioning optimally in residential entertainment spaces, upscale venues, performance platforms, and expansive auditoriums.

1.HQsing PQ223 Digital Processos

This advanced audio processing unit delivers exceptional vocal enhancement through sophisticated equalization architecture, featuring a comprehensive 9-band stereo EQ coupled with a precision-engineered 15-band PEQ digital microphone equalizer. The system provides studio-caliber frequency manipulation capabilities, enabling precise tonal adjustments across the entire audio spectrum. The optical input incorporates intelligent signal detection technology for seamless integration with various audio sources including television systems, karaoke equipment, and computing devices. A notable technical feature is the dedicated digital anti-feedback mechanism with customizable suppression frequency parameters ranging from 2Hz to 8Hz, with selective deactivation capability. The unit further distinguishes itself with discrete ECHO and REVERB processors

2. HQsing MR324 Wireless Microphones

 The processor system is augmented by the MR324 microphone array, which serves as a critical component for vocal signal optimization. The implementation of infrared auto-synchronization technology facilitates expedited device pairing without manual configuration requirements. Operating within the UHF spectrum band, this system delivers exceptional audio fidelity with minimal electromagnetic interference. Technical specifications include signal-to-noise ratio exceeding 110dB coupled with frequency stability parameters of ±0.005%, ensuring consistent audio reproduction without harmonic distortion. Individual amplitude modulation controls are integrated into each transmission unit, providing discrete level adjustment capabilities. The system maintains operational integrity at distances up to 76.2 meters in unobstructed environments, making it appropriate for implementation in expansive performance venues, large-scale functions, or extended entertainment facilities.

3. JBL EON 712 Active Speakers – High Power, Premium Sound The system configuration is completed with dual JBL EON 712 active transducers, representing the latest iteration in JBL's EON product architecture—recognized globally for structural integrity and acoustic performance metrics. These transducers are specifically engineered for vocal reproduction applications, featuring advanced projection characteristics, feedback suppression algorithms, and integrated digital signal processing. Each unit delivers 1300W peak/650W RMS power output through a 12-inch low-frequency driver, providing substantial low-end extension, vocal articulation, and comprehensive spatial dispersion. The frequency response curve demonstrates balanced spectral distribution across all bandwidth segments without introducing harmonic artifacts or noise floor elevation. Onboard DSP functionality with LCD interface enables direct parameter manipulation of equalization curves, crossover points

This set includes the following items:

• Microphones HQsing MR324 : Open box
• Digital Processor HQsing PQ223: Open box
• Speakers JBL 712: Used - no box

WHY BUYING FROM HQsing:

• 6-Months Product Warranty (bảo hành 1 đổi 1 trong 6 tháng)
• FREE 24/7 Lifetime customer service as long as item still working (Hỗ trợ kỹ thuật 24/7 trọn đời sản phẩm).
  

CONTACT US, WE OFFER 24/7 CUSTOMER SERVICE!!!

Optical Audio Cable HQsing OC24x 1pc

XLR Female to XLR Male Cable HQsing CB03 x 2pcs

XLR Female to 1/4 inch TS Unbalanced Cable HQsing CB04 x 2 pcs