SKU: 43626923128

HKM-720403 Dual Microphone Mini Karaoke Mixer with Reverb and Echo Effects

$92.69 $102.99
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

HKM-720403 Dual Microphone Mini Karaoke Mixer with Reverb and Echo EffectsIntroducing the HKM 720403 Dual Microphone Mini Karaoke Mixer, designed for those who live for music and love to perform! This compact device elevates your karaoke experience with its impressive array of features. The HKM 720403 supports an array of special effects, including reverb, echo, and delay, ensuring your voice resonates with depth and clarity. It operates using an external universal power supply (DC 12V), making it easy to integrate into any

Introducing the HKM-720403 Dual Microphone Mini Karaoke Mixer, designed for those who live for music and love to perform! This compact device elevates your karaoke experience with its impressive array of features.

The HKM-720403 supports an array of special effects, including reverb, echo, and delay, ensuring your voice resonates with depth and clarity. It operates using an external universal power supply (DC 12V), making it easy to integrate into any setup. Whether you’re recording pure vocals or mixing tracks with a friend, this mixer offers versatile connectivity options.

You'll find dual microphone inputs (6.3mm TRS) that allow for simultaneous singing, making it perfect for duets. Additionally, it supports a range of sound cards, whether they’re integrated into your PC or standalone USB versions, broadening your recording capabilities.

With dedicated control knobs for microphone and reverb volume, you can tailor your sound with ease. The HKM-720403 also features audio output options for headphones or speakers, ensuring you enjoy every note. Its design includes multiple RCA jacks for music input and output, along with video I/O connections to enhance your audio-visual experience.

Weighing just 321 grams, this mini mixer is lightweight and portable, ideal for home use or on-the-go karaoke sessions. The product comes with everything you need right out of the box, including a 100-240V power adapter and necessary audio cables.

Whether you're an aspiring singer or a seasoned performer, the HKM-720403 Dual Microphone Mini Karaoke Mixer is your key to creating memorable musical moments. Unleash your inner star and enjoy the versatility that this compact karaoke mixer brings to your performances.

Support reverb, mix, echo, delay and other Karaoke special effects
Use external power supply, universal power supply DC12V
Support pure recording or mixing, alternatively used for independent PC or family recording connection device
Support a variety of sound cards (PC integrated sound card, external independent USB sound card)
Support two sets of microphone input (6.3mm TRS), enable the simultaneous double singing function
Support a set of output (headphone or speaker)
Support high-quality microphone amplifier, support multimedia microphone, dynamic microphone, self-powered capacitor microphone.
Support TS or TRS input
Two sets of control knobs, one for microphone volume, and the other for reverb volume
A set of Music-In RAC stereo jacks, a set of Music-Out RCA stereo jacks, a set of video I/O RCA jacks.
Audio I/O: RCA stereo jack
Power supply: Universal power supply DC12V
Net weight: 321g
Product with package weight: 555g
Product dimensions: 130mm(L) X 84mm(W) X 30mm(H)
Package size: 20cm(L) X 18cm(W) X 5.5cm(H)


【Packing list】套件清单

1 X A933 Mini Karaoke sound console
1 X 3.5mm (plug) to 3.5mm(plug) (length: 150CM)
2 X 3.5mm(bus) to RCA (length: 50CM)

1 X 100-240V power adapter (DC12V), American Standard, power cord length: 100CM

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 43626923128

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4.9 ★★★★★
Based on 8 reviews
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Product Reviews
J
Jamie K.
Lowell, US
★★★★★ 5
Perfect for Adding Privacy to a Piano Studio
Size: 2 Panel 8FT W, Size: 2 Panel 8FT W
I Ordered the 2 Panel version which is way too big for my needs... that's on me. So keep in mind that the picture shows a fabric made for two panels only being used on one and hence it is not pulled tight; it would pull tight and not be so wrinkly if it was set up properly as two panels. The metal pools that make up the panels seem to be well made, stable, and of good quality. They were very easy to put together and they stand up tall with plenty of height. The appearance of it with the fabric on it isn't as elegant as it could be, but it still looks good enough. The material is plenty solid, not allowing light through it, and thereby making a solid barrier. I am using it to block the view out the studio door when a student is sitting at the piano to avoid distractions from the hallway. It will allow a student to enter the studio with our distracting the student who is at the piano.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
J
Just Me
Natrona Heights, US
★★★★★ 5
Room Divider That Gives Instant “This Is a Separate Space Now” Energy
Size: 3 Panel 12FT W
The Siebwin 3 Panel Folding Privacy Screen is surprisingly effective at changing the feel of a room without requiring construction, commitment, or somebody yelling about load bearing walls. The 12 foot width gives a substantial amount of coverage, making it useful for creating privacy, dividing open areas, blocking visual clutter, or setting up temporary sections within larger rooms. This saved us a ton of time and money in our new studio and enabled us to create a kitchen and office in one room. The wider feet make a huge difference because flimsy room dividers that collapse every time someone exhales too aggressively are deeply annoying. This one feels more stable and grounded once positioned. The folding design makes it easy to move around or adjust depending on the space, and it folds down relatively compactly when not in use. It is basically the introvert curtain wall of dreams. The material has a clean, neutral look that blends well into different room styles without screaming “temporary office cubicle panic.” It works well for apartments, studios, shared spaces, dressing areas, or simply hiding the mountain of chaos you swear you are going to organize tomorrow. Practical, portable, and refreshingly easy to use without turning setup into a three hour emotional event.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Skeetre
New York, US
★★★★★ 4
It's 2 panels holding 1 big privacy screen. Can't use as 2 separate 4' panels, but works great.
Size: 2 Panel 8FT W
This 2 panel privacy screen works well. Assembly was very straight forward, with easily labeled tubes. My son and I had it together in about 10 minutes, which was probably 3 minutes of me telling him to quit playing around and hand me the parts. It feels very sturdy, not likely to fall over or anything. The material fits well, with the Velcro being very strong. Measurements are all very accurate, with all pieces attaching properly. We have a similar privacy screen at work that we have to try and stretch out because the top and bottom Velcro doesn't fit quite right... this model does not have any issues though. The material is thin and light weight, but solid black so that you can't see anything through or behind it. I definitely think it's a great deal for the money. What I think would have given it 5 stars though, is if you had 2 totally separate 4' panels instead of 2 panels with one big screen. It really wouldn't cost any extra to make it so that the screen was in 2 pieces and you could use it as 2 separate panels instead of having to use it as one big panel. It says 2 panel folding privacy screens, but it's really one big one that folds in the middle.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
E
Verified Purchase
Excelente
Natrona Heights, US
★★★★★ 5
Excelente calidad
Color: Black, Size: Standard - 4 Panel
Excelente
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
D
Verified Purchase
DCP
Port Orchard, US
★★★★★ 5
Great value, perfect for our infant room!
Color: Black, Size: Standard - 4 Panel
Great product, sturdy design and easy to build! It is a fairly light weight item, which aids in the maneuverability of the divider. The color was as described and is dark enough to block the light from our sleeping infants! I do love that you are able to see through the slats and see the child sleeping- if you are looking for something with MORE privacy, this is not it. It has great coverage area and is dark and a wonderful value for the price, however, you are able to see through the areas where each panel connects!
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Reviewed in the United States on August 18, 2025

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