New Design 3in1 Professional Hiend Karaoke Mixing Amplifier with BT5.0/Wireless Microphone/Mp3 Player
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Estimated Delivery:Jun 10 - Jun 14
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Free Shipping & Returns: On all orders over $75
New Design 3in1 Professional Hiend Karaoke Mixing Amplifier with BT5.0/Wireless Microphone/Mp3 Player
SPECIFICATIONS
Active Or Passive: Not Available
Audio Output Mode: Stereo
Battery Type: Without Battery
Control Method: Touchpad
Depth: 355mm
Feature: High Quality
Frequency Response Rate: 20 Hz-20 kHz
Height: 88mm
Input Interfaces: Bluetooth,RCA,XLR,Usb
Installation: Floor Standing,Shelf Mount
Material: Metal
Microphone form factor: Handheld
Number of channels: Stereo
Power Mode: Power Supply
Product Charging Port: No Charging Function
Recommended use: Karaoke,Gaming,Singing,For Music Players
Special Feature: Hi-Res Audio,Mute Function,Volume Control
Voltage: 220V Electrical Equipment
Warranty: 1 Year
Waterproof: Non-Waterproof
Width: 355mm
brand name: PAT
connectivity technology: Bluetooth,Usb,Wired
model number: DA
nominal impedance: 4 ohms,8 ohms
place of origin: Guangdong, China
PAT KA series
3in1 Professional Hiend Karaoke Mixing Amplifier\with BT5.0/Wireless Microphone/Mp3 Player
BT5.0 Stereo Hifi Amplifier
YOUR BEST KARAOKE PARTY PARTNER!!
Overview of PAT DA series
High Power Transformer-coupled Analog Stereo Power Amplifier
+ wireless karaoke microphone included
+ Your can play MUSIC via Bluetooth wireless music WITH PAT DA
+ Your can play MP3 MUSIC via USBinput WITH PAT DA
The PAT DA Series amplifier is an stereo, integrated high power amplifier, which designed to be used for KARAOKE PLAYING/ MUSIC PLAYING~. DA series is a very flexible and high-quality multifunctional amplifier solution, any venue with high acoustic requirements such as bars, home, churches, gyms, small performances, party rooms, press conferences, etc. will be perfect to get a DA series amplifier! Together with PAT ASM loudspeakers make a high end sound system!!
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Analog Transformer Power Amplifier
- Stereo output: 2 × 650W~1500W @ 8Ω
- Hi-Fi audio quality with high dynamic range, exceptional stability, and powerful output.
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Integrated Intelligent System
Combines true diversity wireless microphone, audio effects processor, and power amplifier into one unit, delivering professional-grade karaoke performance. -
Anti-Feedback Technology
Equipped with 4 selectable feedback suppression modes: OFF / Mode 1 / Mode 2 / Mode 3. -
Touchscreen Control & Multilingual Support
- Elegant touchscreen interface for intuitive menu navigation.
- Language options: Chinese/English.
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Advanced Bluetooth Connectivity
- Built-in premium Bluetooth 5.0 chip.
- Supports high-fidelity stereo streaming and MP3 playback.
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Real-Time Effects Adjustment
Directly adjust audio effects via the user-friendly control panel. -
Versatile Input Options
- Optical, RCA, and dual XLR microphone inputs.
- Seamless switching between sources with built-in anti-howling and mixing processing.
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UHF Wireless Microphones
Deliver superior sound clarity and stable transmission for an enhanced singing experience. -
USB Computer Control
Full control via dedicated PC software through USB connection. -
Dual Instrument Inputs
Two independent instrument channels with individual volume control—ideal for live performances. -
Flexible Output Configuration
- Dedicated center channel and subwoofer outputs.
- High/low pass filtering and Q-factor gain adjustment.
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Smart Volume Management
- Customizable startup volume settings for music, microphone, and effects.
- Max volume limiter to prevent over-amplification.
- One-touch factory reset function.




| MODEL NAME | KA2650 | KA2850 | KA21000 | KA21300 | KA21500 |
| Number of amplifier channels | 2 | 2 | 2 | 2 | 2 |
| Output power per channel @8Ω RMS | 650W | 850W | 1000W | 1300W | 1500W |
| Output power per channel @4Ω RMS | 750W | 1200W | 1500W | 2000W | 2250W |
| AI RECOVERY | √ | √ | √ | √ | √ |
| AI FAN | √ | √ | √ | √ | √ |
| Input | USB / BT5.0/ XLR / RCA | ||||
| Dimensions(WXHXD) | (L)482mm×(H)88mm×(W)355mm | ||||
| Weight | 18kg | 19kg | 21kg | 13kg | 24kg |
You can customised your panel's apperance, feel free to contact us for more detail.







KEaudio has been deeply rooted in the stage audio industry for over two decades, always committed to the research and development, production and sales of high-end power amplifiers of premium quality. KEaudio strives to implement the development concept of "Technology, Art and Culture".
Music is the highest art of mankind, transcending language, race and time and space. Therefore, audio equipment is not merely a technological product; it is also a form of art and a carrier of culture, allowing people to enjoy a more wonderful artistic life.
KEaudio has always passionate about developing artistic audio products with CHINESE aesthetics. We have strived to improve ourselves, worked hard to overcome difficulties, and developed generation after generation of innovative masterpieces.
The people of KEaudio pursue the "Five Blessings of Life" corporate values of longevity, wealth, health, virtue and a peaceful death. Inheriting the Chinese culture of benevolence and virtue and promoting the spirit of national self-improvement can make life more valuable and meaningful. Committed to being a mission-driven, responsible and positive Chinese private enterprise.
Q1. Who are we?
PAT, professional audio technology, we started from 1987, based in Guangdong, China. We originally were authorized re-seller of L-acoustics, Martin Audio, Rega, Amadeus, TW etc., We sell a lot of world-famous brands and we are experienced in all kind of audio visual sound system. From 1000, we start cooperating with factories and make our own products under PAT's name.
Q2. How can we guarantee quality?
Quality control always in mind. Components double check and pairing make products good!
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q3.What can you buy from us?
Line Array Speaker, Subwoofer Loudspeaker, Stage Monitor Speaker, Power Amplifier, Column Speaker, Cinema Speakers, mostly are professional audio equipment. Moreover, we provide one-stop AudioVisual solution too! Detail please consult us~ We build your dream!
Q4. Why should you buy from us not from other suppliers?
PAT, has abundant technical force,advanced and complete equipments. We are audio visual supplier behind Beijing Olympic Games Opening, Canton fair(Meeting Rooms), Alibaba Headquater(meeting rooms), tencent(cinema, meeting room), Strawberry Music Festival, Zazoo Livehouse, Jzclubs. PAT, not just make audio equipments only, we help make a whole program work!
Q5. What services can we provide?
OEM/ODM welcome!
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,HKD,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Discover more in our FAQ
How long does it take to process an order?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.