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Item #:
58187750
Depusheng REV3900 KTV Pre-Effector Household Reverberator Karaoke Anti-Howling Audio Processor USB Bluetooth Device with Microphone
86% of respondents would recommend this to a friend
Item #:
58187750
AUD 205
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Friday, September 11
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Depusheng REV3900 KTV Pre-effector helps you easily obtain professional singing level with the help of precise frequency shifting technology and multifunctional input ports. It is an all-in-one solution for various occasions.
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What Stands Out
Anti-Howling Technology
Equipped with advanced anti-howling technology, the REV3900 minimizes feedback, ensuring clear audio delivery during karaoke sessions, enhancing the overall singing experience for users.
Bluetooth Connectivity
Featuring Bluetooth connectivity, this device easily pairs with smartphones and other audio sources, allowing seamless streaming of music for an effortless karaoke experience at home.
USB Compatibility
The USB interface provides flexible audio input options, enabling users to connect various devices effortlessly, making it an ideal choice for versatile karaoke setup in any household.
Product Details
- Intelligent one-button howling prevention with anti-howling mode
- Multifunctional input ports for microphone and audio adjustment
- KTV dual-microphone pre-effect all-in-one with built-in effect chip
- Various music parameters fine-tuning with hidden metal adjustment knob
- Widely used for weddings, concerts, bars, outdoor performances, etc.
- Supports U disk MP3 playback
| Additional Features | PA System |
| Power Source | Corded Electric |
| Number of Speakers | 1 |
| Connector Type | USB |
| Total Usb Ports | 1 |
| Connectivity Technology | Bluetooth, USB |
| Media Type | USB |
| Compatible Devices | audio_mixer |
| Color | Black |
| Item Weight | 3.63 kg |
| Item Dimensions D x W x H | 5.3"D x 18.9"W x 1.57"H (13.5 x 48 x 4 cm) |
| Brand | Depusheng |
| Built-In Media | Microphone |
| Antenna Location | Home |
| Model Name | REV3900 |
| Number of Items | 1 |
| Manufacturer | Depusheng |
| Number of Packs | 1 |
| Unit Count | 1 Count |
| Model Number | REV3900 |
| Special Feature | PA System |
| Included Components | Microphone |
| Recommended Uses For Product | Home |
What's in the box
Microphone
Who Should Buy?
-
Karaoke Enthusiasts
Perfect for individuals who enjoy singing at home and desire enhanced sound quality and effects.
-
Event Organizers
Ideal for parties or gatherings where karaoke is included, improving audio experience significantly.
-
Home Theaters
Useful for enhancing audio effects during movie nights, providing a more immersive listening experience.
-
Professional Musicians
May lack advanced features required by professionals, who need superior sound processing and customization options.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Depusheng REV3900 KTV Pre-Effector, and what features does it offer?
Answer: The Depusheng REV3900 KTV Pre-Effector is a sophisticated audio processor designed for karaoke enthusiasts. It boasts features like Bluetooth connectivity, USB compatibility, and built-in anti-howling technology that enhances sound quality. This device is perfect for home karaoke setups, allowing users to enjoy a professional audio experience. With its adjustable reverb settings, it makes every performance feel dynamic and engaging, whether for family gatherings or karaoke parties. -
Question:
How does the anti-howling function work in the REV3900?
Answer: The anti-howling function in the REV3900 employs advanced audio algorithms to identify and eliminate feedback sounds that can disrupt karaoke sessions. This ensures a smooth and uninterrupted singing experience for users. Ideal for both novice and seasoned singers, it allows them to focus on their performance without the distraction of irritating echoes. This feature is particularly beneficial in environments where speakers and microphones are positioned closely. -
Question:
Can the REV3900 be used with various types of microphones?
Answer: Yes, the Depusheng REV3900 is compatible with a wide range of microphones, both wired and wireless. This versatility allows users to connect their preferred mic type, enhancing their overall karaoke experience. Whether using handheld mics for solo performances or lavalier mics for group singing, the REV3900 ensures excellent sound fidelity and adaptability to different singing styles, making it suitable for any karaoke setup. -
Question:
Is Bluetooth connectivity available on the REV3900?
Answer: Absolutely! The REV3900 features built-in Bluetooth technology, allowing users to connect their smartphones or other devices wirelessly. This means you can easily stream your favorite karaoke tracks directly from your device without the hassle of cords. Ideal for spontaneous karaoke sessions, Bluetooth connectivity provides hassle-free access to your music library, whether you're at home or hosting a party. -
Question:
What types of audio effects can I expect from the REV3900?
Answer: The Depusheng REV3900 offers a variety of audio effects, including customizable reverb, echo, and sound enhancement features. Users can adjust these effects to suit their preferences, contributing to a personalized singing experience. Whether you want to create a concert-like atmosphere or a cozy feel for casual singing, the diverse audio effects make it easy to tailor your sound, ideal for parties or simply enjoying karaoke with family. -
Question:
How user-friendly is the interface of the REV3900?
Answer: The interface of the Depusheng REV3900 is designed to be highly user-friendly, featuring intuitive controls and a clear display. This allows users of all ages and technical skills to navigate settings easily. With straightforward knobs to adjust volume, effects, and input selections, setting up for a karaoke night is quick and efficient, making it a perfect choice for family gatherings or impromptu singing sessions. -
Question:
What is the ideal setting for using the REV3900?
Answer: The REV3900 is perfect for any setting where karaoke is enjoyed, especially in homes, small venues, or social gatherings. Its compact design makes it easy to set up in living rooms, basements, and even outdoor spaces. Pair it with your favorite speakers and microphones, and you’re ready for an unforgettable karaoke night with friends or family, turning any ordinary evening into a lively entertainment experience. -
Question:
Is it possible to record performances with the REV3900?
Answer: Yes, with the right setup, the REV3900 can facilitate performance recording. You can connect it to a computer or a recording device using the USB option. This allows you to capture your karaoke sessions for personal enjoyment or sharing with friends. It's a fun way to track your progress as a singer or create memorable recordings of special events like birthday parties or celebrations. -
Question:
Can I use the REV3900 for live performances?
Answer: Certainly! The Depusheng REV3900 is not just designed for home use; it's also suitable for small live performances. Its robust features, like anti-howling and adjustable effects, enhance sound quality in real-time. Musicians and performers can use it in venues such as community events or open mic nights, ensuring they deliver the best audio experience possible for their audience. -
Question:
Where can I buy the Depusheng REV3900 KTV Pre-Effector in Australia?
Answer: You can purchase the Depusheng REV3900 KTV Pre-Effector from Ubuy in Australia. Ubuy offers a convenient and reliable platform for obtaining this high-quality karaoke audio processor, ensuring that customers can easily find and acquire the device needed for an enhanced singing experience at home or during events.
Depusheng Multieffects Processors REV3900 Editorial Review
Depusheng REV3900 KTV Pre-Effector Household Reverberator Karaoke Anti-Howling Audio Processor USB Bluetooth Device with Microphone is designed to enhance your karaoke experience. Users appreciate its excellent sound quality, especially when paired with good speakers and amplifiers. The device features separate volume control for sub and center channels, adding versatility when connecting multiple audio devices. However, many reviews mention that the included microphones do not perform well, suggesting that a separate microphone may be more effective. With Bluetooth and USB connectivity, this audio processor is a valuable asset for any karaoke lover seeking to elevate their home entertainment.
Customer Reviews & Ratings
16 customers ratings
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5 Star
54%
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4 Star
27%
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3 Star
19%
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2 Star
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1 Star
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Pros
- Excellent sound quality with compatible speakers
- Separate volume controls enhance audio experience
- Compact design fits easily in various setups
- Supports Bluetooth and USB connectivity
- Ideal for home karaoke enthusiasts
Cons
- Microphone quality may not meet all expectations
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
SM
Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
TD
Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
J
Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 205
Order now and get it around Friday, September 11
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- One-button howling prevention
- Multi-functional input port
- KTV dual-microphone pre-effect
- Hidden adjustment knob for fine-tuning
- Widely used
- Good customer support.
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