HQsing Aurora Plus 4000x

KARAOKE HOME MUSIC PRO-4000X & HQSING AURORA SPEAKERS – A Hi-Fi Masterpiece for the Modern Vietnamese Home

A refined harmony of premium Hi-Fi sound, powerful karaoke performance, and elegant design.

The HQsing Aurora Plus 4000X is a premium home karaoke system created for music lovers who want both high-quality listening and an expressive singing experience in one beautifully integrated setup.

At the heart of the system, the HQsing Aurora floor-standing speakers deliver a rich and natural three-way sound signature inspired by Scandinavian Hi-Fi philosophy. A 1-inch Vifa DX soft-dome tweeter by Peerless Denmark produces smooth and detailed highs, while dual 6.5-inch mid-woofers deliver warm, full-bodied vocals and instruments. A built-in 12-inch side-firing woofer adds deep, controlled bass, creating a balanced and immersive soundstage across the entire frequency range.

Powering the system is the HQsing PRO-4000X 3-in-1 amplifier, combining a powerful amplifier, professional DSP processor, and premium UHF wireless microphones in one compact unit. With up to 4000W peak output, it provides the power and control needed to bring the Heritage speakers to life with clarity, energy, and precision.

The integrated touchscreen DSP system allows easy adjustment of Music, Microphone, Echo, Reverb, and Delay, while 8 customizable sound profiles make it simple to optimize the system for karaoke, music listening, or entertainment. The included wireless microphones feature automatic frequency synchronization, anti-feedback, and anti-interference technology, ensuring clear and stable vocals throughout every performance.

Together, the Aurora speakers and PRO-4000X create a sound that is smooth when it needs to be, powerful when the music demands it, and always emotionally engaging. From acoustic and jazz to ballads, pop, and energetic karaoke sessions, the system delivers clear vocals, detailed music, and deep, impactful bass.

Finished with the Aurora’s meticulously crafted all-wood enclosure, finished in a sophisticated matte coating and the PRO-4000X’s premium brushed-aluminum design, the Heritage Plus 4000X is not only an audio system but also an elegant addition to a sophisticated living space.

HQsing Aurora Plus 4000X — premium Hi-Fi listening, effortless karaoke, and timeless design in one complete system.

This set includes the following items:

• Speakers HQsing Aurora (3-way, Passive speaker)
• Amplifier 3in1 PRO4000x (a 3 IN 1 device, 4000W high power rate amplifier, equipped with microphones that are high sensitive, comes with high-quality DSP chipset)

WHY BUYING FROM HQsing:

• 30-day Return (đổi trả trong 30 ngày)
• 18 Month Product Warranty (bảo hành 1 đổi 1 trong 18 tháng)
• FREE 24/7 Lifetime customer service as long as item still working (Hỗ trợ kỹ thuật 24/7 trọn đời sản phẩm).
• Free shipping USA & Vietnam 

Free gift:

	Optical Audio Cable HQsing OC24x 1pc
	Banana plug to bare wire Speaker Cable 5m HQsing CB0850
	Party Light HQsing LT323 x 1pc

Setup

1. Place the Aurora speakers on either side of the TV, leaving space beside them since the 12-inch woofer fires to the side.
2. Power off the PRO-4000X amplifier and connect the speakers to the amplifier's speaker outputs with the CB0850 cable (banana – bare wire), observing + and − polarity.
3. If your TV has an optical output, connect it to the amplifier with the included OC24 optical cable.

Use and Tuning

1. Turn on the TV first and the PRO-4000X second; start with the volume low and raise it gradually.
2. Turn on the UHF mics; they sync frequencies with the amplifier automatically.
3. On the touchscreen, adjust Music, Microphone, Echo, Reverb, and Delay to suit your voice, then save to one of the 8 presets.
4. Create separate presets for music listening and karaoke for quick switching.

Care

• Turn off the amplifier before the TV; remove the mic batteries when unused for a long time.
• Wipe the cabinets' matte finish with a soft, dry cloth; don't scrub hard or use chemicals.
• Place the speakers in a dry spot away from direct sunlight and heat sources.