SKU: 43010578322

K300 Live Sound Card

Sale price$44.10 Regular price$49.00
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Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

K300 Live Sound CardK300 Bluetooth Live Sound Card with Sound Effects and Voice Changer for Live Streaming The K300 sound borad can be used for live streaming, podcast, broadcast, music recording, gaming live streaming, radio shows, Twitch, TikTok and YouTube streaming, this is also a voice changer for gamer who play games online. Built in a DSP digital audio processor, can switch multiple scene modes arbitrarily and supports dual microphones , dua live broadcast, dual

K300 Bluetooth Live Sound Card with Sound Effects and Voice Changer for Live Streaming

The K300 sound borad can be used for live streaming, podcast, broadcast, music recording, gaming live streaming, radio shows, Twitch, TikTok and YouTube streaming, this is also a voice changer for gamer who play games online. Built-in a DSP digital audio processor, can switch multiple scene modes arbitrarily and supports dual microphones , dua live broadcast, dual headphones.

The K300 sound board is a live sound card that is not difficult to use, even beginners can quickly get started. It also is a feature-rich and professional audio digital signal processor, which incorporates microphone interfaces, audio mixer, sampler, and entertaining pitch changer. Built-in a DSP digital audio processor, can switch multiple scene modes arbitrarily and supports dual microphones , dua live broadcast, dual headphones.

It is easy to use, Plug and Play, and focus on helping providing valued and interesting content and easilly interacting with your audiences. A great CHRISTMAS GIFT OR BIRTHDAY GIFT for those who love podcast or singing.

ALL-IN-ONE Live Sound Card for Live Streaming

8 Knobs: Independently adjust the microphone equalization(treble/mezzo/bass), microphone volume, voice changer volume, monitor volume, dodge speed.1 large knobs adjust reverb effect.

4 Reverb Modes: You can freely choose 5 preset reverberation modes, no cycle through, just 1 key to start: KTV, Concert, Studio, MC.

4 Voice Changer: One-key to change multiple role voices to increase fun, Male/Female/Children/Warcraft voice

20 Atmosphere Special Effects: There are 20 atmosphere special effects for you to choose from, such as Laughter, Kiss, Debut.

2 Track Control: Independently adjust the volume of the accompaniment music, record volume.

Strong Compatible: The K300 live sound card voice changer machine can be compatible with PC, Computer, iPhone, iPad, Tablet, Android phone, Type C phone, gaming devices and electronic musical instrument. A great CHRISTMAS GIFT OR BIRTHDAY GIFT for those who love podcast or singing.

Multi-Device Support: Compatible for three cell phone live, mobile phone computer synchronous live, one computer live, computer accompaniment cell phone live, instrument input cell phone live. Support two microphones connected at the same time, highpitch, alto-voice and lowpitch can be adjusted independently. It's great to support Android Apple devices, mobile phones, computers, PS4, and other games to change your voice.

How to Connect to Your Devices?

Powerful Function

The K300 live sound card is a specially designed, feature-rich, and entertaining audio sound card. It combines a microphone interface, a mixer, and an interesting tone converter, plug and play, and focuses on helping to easily provide valuable and interesting content to interact with the audience

In addition to the microphone interfaces, it also features the following functions:

1. 16 pre-loaded sound effects + 3 DJ sound effects + 4 voice changer

2. Multi-people and multi-devices simultaneous live streaming

3. Mixing, monitoring, and equalizer

4. Bluetooth connectivity for music accompaniment

The product prioritizes microphone audio and entertainment during live streaming.

The K300 live sound card is exactly what you need when you want to get your podcast, radio shows, or Twitch streams off the ground easily but are not sure what gear to buy. It is so easy and intuitive to use that you can jump headfirst into podcasting within minutes, and focus on providing valued content and interacting with your audiences rather than being distracted by the complicated operations.

Notice: Considering the complexity and affordability of the product, the product may have some shortcomings in your application. We kindly suggest that you read the following notes carefully before making your purchase decision.

1.Compatibility: K300 live sound card only supports 3.5mm microphone. Not compatible with USB microphone or XLR to XLR microphone. Not support Phantom power. Iphone adapter is not included.

2. Sound quality: It works well for streaming and podcasting, but the sound quality might not be as good as a professional DJ mixer.

 

Multiple Sound Effects and Voice Change

16 kinds of warming up sound effects : Applause, Laughter, Lightning, Proud, Debut, 666, Face slap, Kiss, Don't laugh, Great, Strong, Pretty boy, Ouch, Too hard, Brother, Fllow.

4 kinds of Voice changer: Short press to change voice modes to female voice, male voice, Child voice, monster voice, etc.

12 kinds of electricity sound.

 

 

LED Luminous Button Cool Lighting Effect

This live sound card is equipped with seven different colors of breathing lights. The colorful lights, changing with the music, have the same atmosphere effect as you have a party or a bar.

It will output different light intensity with the input of sound. Very cool!

 

 

Smart Bluetooth Technology

The upgraded version live sound card voice changer supports Bluetooth wireless accompaniment, open the phone Bluetooth, search for "SBE_K300" and connect.

Please note: Bluetooth function only support Bluetooth accompany devices. Not support Bluetooth earphone and Bluetooth live streaming.

 

 

Professional Noise Reduction Technology

Built-in Dual DSP Noise Reduction Chip and ECHO, There are dual DSP noise reduction chips inside the sound card voice changer to avoid the influence of current noise, 50% increase in noise reduction, ensure high quality sound, and sing beautiful songs, Reverb (ECHO) makes your voice more charming.

 

 

Multiple Devices Connection and Support

Multiple Devices Connection: Support single mobile phone live, dual mobile phone live, mobile broadcast computer accompaniment, ect.

Multi-Device Support: Most major mainstream Kara song software, IOS and Android cellphone, tablets, computer, earphone, speaker, microphone.

 

 

Package Inclued

1 * k300 Live Sound Card

1 * USB Charging Cable

2 * Audio Cable

1 * English User Manual

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: 43010578322

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4.4 ★★★★★
Based on 16 reviews
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Verified Purchase
Mad Jack
Port Orchard, US
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
A
Verified Purchase
Amber
Natrona Heights, US
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
R
Raul A. Lugo
San Leandro, US
★★★★★ 5
Very practical and so far its working great.
This outlet extender is super practical! I installed it just behind a night stand to extend the outlet above it. The built in USB C ports can fast charge a Samsung S25 on a MagSafe base, so they are at least good for 15W. The outlet came disassembled and very well packed. There are 3 extensions included to change the reach of the outlet, but for a nightstand, a single extension was all that is needed. The outlets on the extender are nice and tight and like mentioned before, the USB ports work well and are very convenient to have. There is also an On/Off switch at the top of the extender you can use to turn off all the devices connected to it. Overall a great kit, that seems well made and should hopefully last a long time. So far I can recommend it.
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Reviewed in the United States on June 1, 2026
T
Thomas MacEntee
Battle Creek, US
★★★★★ 5
Finally, a smart solution for that impossible outlet behind the couch
I have one specific outlet in my living room that drives me absolutely crazy. It’s directly behind our heavy sectional sofa, and every time I need to plug in a laptop charger or the vacuum, I have to literally wrestle the furniture away from the wall and blindly reach down into the dark. When I saw this TROND extendable outlet stick, I bought it immediately hoping it would solve that exact headache. It totally did. The design is brilliant. It’s modular, so you can adjust the length anywhere from 16 to 39 inches depending on how many segments you screw together. I used all three pieces so the actual power strip sits right at the perfect height just above the back of the couch. Now I have five outlets and two USB-C ports right where I can actually reach them. The USB-C ports charge my phone quickly, and having built-in surge protection gives me peace of mind for my electronics. Plus, the 360-degree rotating plug lies completely flat, so the couch can push all the way back against the wall without bending any cords. I did run into one quirky issue when installing it, which I took a couple of photos of to show you. In the US, our wall outlets are usually installed with the round ground prong on the bottom. However, the plug on this device is oriented with the ground prong on the top. If you plug it into a standard outlet, the cord wants to run upwards instead of down. Fortunately, it’s an incredibly easy DIY fix. I just went to my breaker box, shut off the power to the living room, unscrewed the wall outlet, flipped it upside down so the ground prong was on top, and screwed it back in. It took less than five minutes and completely solved the problem. Even with that minor orientation quirk, this thing is a total game-changer for awkward living room layouts. If you're tired of scraping your knuckles trying to reach behind furniture, this is worth every penny.
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Reviewed in the United States on June 2, 2026
C
Verified Purchase
C. L.
Port Orchard, US
★★★★★ 5
Perfect kitchen wall outlet
Size: 3 FT, Size: 3 FT
This is the perfect solution for a kitchen wall outlet that is plugged into the unused second socket behind the refrigerator. Now I can leave my blender and food processor on the small countertop next to my refrigerator. So convenient! And also a good spot to charge my cell phone.
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Reviewed in the United States on April 29, 2026

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