JBL MP212 x2 Speakers All-in-One Plus 302 OPEN BOX

JBL MP212 x2 Speakers All-in-One Plus 302 OPEN BOX delivers a premium karaoke and live sound experience with unmatched power and clarity. At its core is the HQsing PRO4500, a professional-grade 3-in-1 amplifier that integrates a power amp, digital mixer, and vocal effects processor. The PRO4500 features built-in dual wireless microphones, anti-feedback DSP, and adjustable reverb/echo for smooth, clear vocal performance. It’s a true plug-and-play solution for singers, bands, and event hosts.

Paired with two JBL MP212 passive speakers, this set provides powerful, full-range audio with excellent projection. Each MP212 features a 12-inch woofer and 1.5-inch compression driver, capable of handling high output while maintaining sound fidelity—ideal for karaoke, live vocals, or DJ use.

This open box set includes original items with full accessories, tested and ready to use. Ideal for medium to large spaces, events, or professional karaoke setups.

This set includes the following items:

• Amplifier 3in1 HQsing PRO4500 : Open box
• 2x JBL MP212 passive speakers: 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!!!

Free gift:

Optical Audio Cable HQsing OC24x 1pc

Speakon Male to Banana Male Speaker Cable HQsing CB05 x 2pcs

Setup

1. Place the 2 JBL MP212 speakers on either side in front of the singing area, facing the audience.
2. Power off the HQsing PRO4500 amplifier and use the 2 included HQsing CB05 Speakon to Banana cables to connect the amplifier's speaker outputs to each speaker.
3. Connect your TV, karaoke player, or music source to the amplifier; you can use the included HQsing OC24 optical cable if the device has an optical port.
4. Plug in the power and turn on the source first, then the amplifier.

Use and Tuning

1. Start with the master volume low, turn on the 2 wireless mics, and check the signal on the amplifier.
2. Raise the music and mic volume gradually to a comfortable level for the room.
3. Adjust reverb and echo to suit the singer's voice; the anti-feedback DSP will help, but still hold the mic away from pointing directly at the speakers.

Care

• Turn off the amplifier before unplugging cables or moving the speakers.
• Place the amplifier in a dry, well-ventilated spot and don't put heavy objects on top.
• Wipe the speakers and mics with a soft, dry cloth; avoid direct sunlight and damp areas.