--- product_id: 363375691 title: "Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming." brand: "xtreme acoustics" price: "271.19 DT" currency: TND in_stock: false reviews_count: 8 url: https://www.desertcart.tn/products/363375691-xtreme-acoustics-xamxb4-4-channel-professional-audio-mixer-with-bluetooth store_origin: TN region: Tunisia --- # 48V phantom power for condenser mics 4-channel pro mixing Bluetooth & USB connectivity Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. **Brand:** xtreme acoustics **Price:** 271.19 DT **Availability:** ❌ Out of Stock ## Summary > πŸŽ™οΈ Elevate your live stream with pro sound, anytime, anywhere! ## Quick Answers - **What is this?** Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. by xtreme acoustics - **How much does it cost?** 271.19 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/363375691-xtreme-acoustics-xamxb4-4-channel-professional-audio-mixer-with-bluetooth) ## Best For - xtreme acoustics enthusiasts ## Why This Product - Trusted xtreme acoustics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Powerhouse:** Lightweight design powered by USB, power bank, or AC adapterβ€”stream anywhere. - β€’ **Built-In Echo Effects:** Customize your sound with dedicated delay and repeat controls per channel. - β€’ **Pro-Grade Phantom Power:** 48V support on Channel 1 for crystal-clear condenser mic input. - β€’ **Wireless & Wired Freedom:** Stream background music via Bluetooth or USB for ultimate versatility. - β€’ **Seamless 4-Channel Mixing:** Mix multiple audio sources live with precision and clarity. ## Overview The Xtreme Acoustics XAMXB4 is a compact 4-channel professional audio mixer designed for live streaming, podcasting, and performances. Featuring Bluetooth and USB connectivity, 48V phantom power for condenser microphones, and dedicated EQ and echo controls, it delivers studio-quality sound in a portable form factor. Powered via USB or AC adapter, it supports seamless integration with mobile devices and PCs, making it ideal for content creators seeking versatile, high-fidelity audio mixing on the go. ## Description New B4 live- 4 Channel mixer is a revolutionary audio mixer for live streaming and performances. The mixer engaged with input gain, high and low sound adjustment. The mixer is small and light weight, can be directly connected to the PC's USB to power supply directly. Can be operated by USB connection to a computer, eliminates the hassle of using an external adapter, you can use mobile power, USB or AC/DC adapter to power supply too. Note:- the mixer is mainly used for the live streaming, it can not record the multiple tracks at once. For that, an audio interface is the only way to go. Mixer takes multiple incoming signals and mixes them together thus resulting in one stereo track. Loaded with tons of features like:- You can also do the audio recording on to your PC/ laptop by selecting 'MIX USB' and the same can also be monitored from your mixer by pressing on-to the ST/USB button. The volume setting of the output can be adjusted by the knobs present on the Channel 3/4. It serves many purposes like home music production, live streaming, karaoke through Starmaker/ Smule app HOW TO GIVE BACKGROUND MUSIC? ## Features - SCROLL DOWN TILL THE PRODUCT DESCRIPTION PAGE TO KNOW 'HOW TO USE THE PRODUCT'. * Note:- Please be gentle while inserting or removing the power (white) cable onto the 5V power port. The mixer is mainly used for the live streaming, it can not record the multiple tracks at once. For that, an audio interface is the only way to go. For an ideal setting, put everything at Mid position (12 o'clock) before starting the mixer on. - Xtreme Acoustics B4 Live 4 Channel Audio Mixer for live music performances, broadcasting and audio/video recording for Facebook, YouTube, Karaoke, Vlogging, Live performances, Singing, Webcast etc. - 4 channel live streaming mixing console with direct mobile out, 3.5 mm microphone input and 3.5 mm headphone out for monitoring your sound. Super amplifier system provides high precision studio quality sound output. - Live stream your content with direct 3.5 mm mobile out. Connect your mobile phone to the digital mixer through Bluetooth or through USB drive/MP3 player for background music. - Built in phantom power/ 48v with frequency range 20Hz to 20KHz for recording on condenser microphones with XLR connection and also a 3.5 mm 5v microphone interface provided as well. - Dedicated Delay (echo repeat interval) and Repeat (echo repetition frequency) effects provided for each channel. USB power supply interface enables users to power the system via 5V power supply or through computer/PC or Power bank. - B4 Audio Mixer Ideal for Live streaming, Live performances, Home recording, Karaoke, DJ mixing, Singing, Audio mastering and Webcast. - Get access to Free Podcast learning course with this product, learn how to start your first podcast and set up your first home video. Just scan the sticker included on product package and enter your unique access key to start learning. ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B09GBFNC7H | | Audio Input | USB | | Best Sellers Rank | #7,060 in Musical Instruments (See Top 100 in Musical Instruments) #48 in DJ Mixer | | Brand Name | Xtreme Acoustics | | Connectivity Technology | Bluetooth, USB | | Customer Reviews | 3.7 3.7 out of 5 stars (974) 3.7 out of 5 stars | | Frequency | 20 KHz | | Importer Contact Information | Cresurge Private Limited No. 2, 3rd Floor, Manandi Plaza, St. Marks Rd, Shanthala Nagar, Ashok Nagar, Bengaluru-560001 | | Item Dimensions D X W X H | 22.5D x 23.4W x 11H Centimeters | | Item Type Name | Audio mixer | | Item Weight | 980 Grams | | Manufacturer | Cresurge Private Limited No. 2, 3rd Floor, Manandi Plaza, St. Marks Rd, Shanthala Nagar, Ashok Nagar, Bengaluru-560001, Xtreme Acoustics | | Manufacturer Contact Information | Cresurge Private Limited No. 2, 3rd Floor, Manandi Plaza, St. Marks Rd, Shanthala Nagar, Ashok Nagar, Bengaluru-560001 | | Manufacturer Part Number | B4 Audio Mixer | | Model Number | B4 Audio Mixer | | Noise Level | 80 Decibels | | Number Of Channels | 4 | | Number Of Items | 1 | | Output Connector Type | 6.35 Jack | | Packer Contact Information | Cresurge Private Limited No. 2, 3rd Floor, Manandi Plaza, St. Marks Rd, Shanthala Nagar, Ashok Nagar, Bengaluru-560001 | | Power Source Type | Corded Electric | | Unit Count | 1.00 Count | | Warranty Description | 3 months manufacturing warranty | ## Product Details - **Brand:** Xtreme Acoustics - **Connectivity Technology:** Bluetooth, USB - **Item Weight:** 980 Grams - **Number of Channels:** 4 - **Product Dimensions:** 22.5D x 23.4W x 11H Centimeters ## Images ![Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. - Image 1](https://m.media-amazon.com/images/I/71AiKp5KG4L.jpg) ![Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. - Image 2](https://m.media-amazon.com/images/I/714torvr6ZL.jpg) ![Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. - Image 3](https://m.media-amazon.com/images/I/61qS4E47H5L.jpg) ![Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. - Image 4](https://m.media-amazon.com/images/I/51glo2U9dPL.jpg) ![Xtreme Acoustics XAMXB4 | 4-Channel Professional Audio Mixer with Bluetooth, USB, EQ Controls & Phantom Power | Compact Mixer for Podcasting, Streaming. - Image 5](https://m.media-amazon.com/images/I/611VfREmz9L.jpg) ## Available Options This product comes in different **Model** options. ## Questions & Answers **Q: 3.5mm To Phone output is not giving mixed output, it is just giving plain raw vocals, without any effects applied, what could be wrong?** A: you may not have switched the "FX switch" on in the particular channel. the switch can be found below the 3 control knobs (low, mid, high) and above the channel volume port **Q: Is this useful for just talking in podcast .without music** A: You can give the background music from your phone or laptop by connecting it with the mixer through bluetooth. **Q: is it record karaoke track in open camera** A: Open camera app will enable the external mic detection and you can record both the music and your vocals. **Q: What is the rec (rca red and white) slots for. Can we use that for mixer output?** A: You can use that for mixer output via RCA ## Customer Reviews ### ⭐⭐⭐⭐⭐ The mixer is incredibly easy to use *by on Reviewed in India 17 March 2023* I recently purchased the Xtreme Acoustics XAMXB4 Professional Audio Mixer, and I am thrilled with its performance. The four-channel mixer has exceeded my expectations in terms of sound quality and versatility.The build quality is exceptional, and the mixer feels sturdy and durable. The buttons and knobs have a solid feel, and the LED lights make it easy to see the status of each channel. The included power adapter is also high quality and feels well-made.The mixer is incredibly easy to use, even for someone like me who is new to audio mixing. The user manual is clear and concise, and the mixer itself is intuitive to navigate. The free podcast learning course that comes with it is a great bonus, and it has helped me improve my podcast recordings significantly.The sound quality of the Xtreme Acoustics XAMXB4 is excellent. It produces crystal-clear sound, and the mixer's preamp ensures that my recordings sound professional and polished. I love that I can adjust the levels of each channel independently, and the EQ controls allow me to fine-tune the sound to my liking.Overall, I am extremely happy with my purchase of the Xtreme Acoustics XAMXB4 Professional Audio Mixer. Its high-quality build, easy-to-use design, and exceptional sound quality make it a fantastic investment for anyone looking to take their audio recordings to the next level. The included podcast learning course is a fantastic bonus and provides excellent value for money. Highly recommended! ### ⭐⭐⭐⭐ Value for money *by on Reviewed in India 24 December 2025* Best product in this praiseThanks ### ⭐ How can I get refund after a month just wastage of money only *by on Reviewed in India 2 August 2022* First I think I can learn in few days then this product will work but now I realised that the product is poor even worst if this cannot work as a sound mixer then what's the use of this I am not able to even record vocals even I want refund please help me I don't want to waste my money on this product really disappointed by Amazon this time πŸ˜” I think I need to shift to the offline market again Amazon is not trustable in product quality now days really very disappointed I am a student and I know the value of money but this product is waste not even 1 % ## Frequently Bought Together - Xtreme Acoustics XAMXB4 Professional Analog Audio Mixer, Free Podcast Learning Course - 4 Channels, USB Input, Bluetooth, 3.5Mm Headphone, Phone Live Out, 48V Phantom. (B4), Black - KEBILSHOP Aux 3.5Mm 1/8 Trs Stereo Male To 2/Dual 6.3Mm 1/4 Ts Mono P38 Audio Male Y Splitter Cable For Personal Computer, Laptop, Phone, Multimedia Speakers (Black, 3 Meter) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/363375691-xtreme-acoustics-xamxb4-4-channel-professional-audio-mixer-with-bluetooth](https://www.desertcart.tn/products/363375691-xtreme-acoustics-xamxb4-4-channel-professional-audio-mixer-with-bluetooth) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*