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YEAHBOX Sonic Boom Ultra Portable Bluetooth Party Speaker, 320W Rated / 500W Peak, True 3-Way 5-Driver System, 69 Racetrack Woofer, Dual Passive
MVR 7654
Price Details
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Hit play and take the room—more dynamics, more definition, more control.
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What Stands Out
Product Details
- 1. 320W Rated / 500W Peak Power – High-output platform for room-filling playback and outdoor gatherings, with dynamic headroom for impactful peaks.
- 2. True 3-Way 5-Driver System – Dedicated lows/mids/highs for clearer separation, more defined vocals, and cleaner instrument layering.
- 3. 6×9 Racetrack Woofer + Dual Passive Radiators – Enhanced low-end energy and punch with improved ambience and better projection in larger spaces.
- 4. HDMI ARC + Multiple Inputs – HDMI ARC for TV, Bluetooth 6.0, TWS stereo pairing, USB drive, TF (WAV/FLAC/APE/MP3), AUX, OTG.
- 5. DualCore SoundEngine + TwinAmp Drive + RGB Sync – DSP-driven detail and stable playback with stronger driver control, plus AbyssMirror RhythmSync music-reactive RGB.
| Audio Output Mode | Stereo |
| Mounting Type | Tabletop Mount |
| Speaker Type | Portable Speaker |
| Additional Features | Waterproof |
| Antenna Location | For Computers, For Music Players, For Outdoor Gatherings or Parties, For Smartphones or Tablets, For Televisions |
| Subwoofer Diameter | 230 Millimeters |
| Color | Black |
| Is Waterproof | YES |
| Maximum Range | 18 Meters |
| Control Method | App |
| Speaker Size | 595 Millimeters |
| Woofer Diameter | 230 Millimeters |
| Tweeter Diameter | 41 Millimeters |
| Water Resistance Level | Waterproof |
| Bluetooth Range | 18 Meters |
| Specific Uses For Product | Home entertainment, outdoor/portable audio setups |
| Unit Count | 1.0 Count |
| Item Dimensions D x W x H | 23.43"D x 12.32"W x 9.76"H (59.5 x 31.3 x 24.8 cm) |
| Item Weight | 10.5 Kilograms |
| Compatible Devices | Smartphone |
| Power Source | Battery Powered |
| Number of Batteries | 1 9V batteries required. (included) |
| Brand | YEAHBOX |
| Model Number | Ultra |
| Model Name | Ultra |
| Built-In Media | Quick Start Guide |
| Number of Items | 1 |
| Manufacturer | YEAHBOX |
| Speaker Maximum Output Power | 500 Watts |
| Input Voltage | 5 Volts |
| Frequency Response | 18 KHz |
| Number of Audio Channels | 3.0 |
| Impedance | 4 Ohms |
| Signal-to-Noise Ratio | 80 dB |
| Connectivity Technology | USB |
| Wireless Technology | Bluetooth |
| Subwoofer Connectivity Technology | Wireless |
| Connectivity Protocol | HDMI ARC, Bluetooth, USB, TF, AUX, OTG |
| Audio Driver Type | Dynamic Driver |
What's in the box
Quick Start Guide
Who Should Buy?
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Party Enthusiasts
Ideal for those who enjoy hosting parties and need powerful sound in a portable package.
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Outdoor Users
Perfect for outdoor events like camping or beach trips due to its portability and battery life.
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Music Lovers
Great for audio enthusiasts seeking high-quality sound with deep bass and clear highs.
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Budget Shoppers
Not suitable for consumers looking for a more affordable audio solution than this premium speaker.
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Frequent Travelers
May be too bulky for some travelers who prefer ultra-compact audio options.
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Audiophile Snobs
Users demanding absolute audio fidelity and custom tuning may find this speaker lacking.
Product Description
Customer Questions & Answers
-
Question:
What is the total power output of the Sonic Boom Ultra?
Answer: The Sonic Boom Ultra has a rated power of 320W and a peak power of 500W. -
Question:
Does it support Bluetooth connectivity?
Answer: Yes, it features Bluetooth 6.0 for seamless wireless connections. -
Question:
Can I customize the sound effects?
Answer: Absolutely! You can use the YEAHBOX app to customize your exclusive EQ sound effects.
YEAHBOX Outdoor Speakers Ultra Editorial Review
Customer Reviews & Ratings
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Important information
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MVR 7654
Order now and get it around Friday, July 24
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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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- 320W rated power and 500W peak for room-filling sound.
- True 3-way, 5-driver system for clear vocal separation and instrument layering.
- 6×9 racetrack woofer and dual passive radiators enhance low-end energy.
- Multiple inputs, including HDMI ARC and Bluetooth 6.0 for versatile connectivity.
- Customizable EQ through the YEAHBOX app for personalized audio experience.
- Music-reactive RGB lighting creates an engaging party atmosphere.






