Customization:
With a rugged plastic enclosure, ensure structural integrity while reducing weight by ~30% compared to metal alternatives*. This makes the MBA 18" Woofer Trolley Speaker easy to transport for outdoor events or stage performances.
With Bluetooth and USB inputs, stream audio from smartphones, computers, or karaoke players seamlessly. The wireless microphone compatibility enhances usability for live performances or home gatherings.
With a peak output of 80W (double the power of standard 40W models*), deliver crisp, loud audio via a two-way audio crossover system. Ideal for large venues or outdoor events where clarity and volume are critical.
With integrated wheels and a handle, effortlessly move the speaker between locations. Perfect for stage setups, outdoor festivals, or home theaters, ensuring adaptability across scenarios.
With a built-in wireless charger for mobile devices and support for video calls, this speaker doubles as a power hub and communication tool. Its versatility caters to karaoke, DJ sets, and professional presentations alike.
The MBA 18" Woofer Trolley Speaker is a versatile portable PA system designed for wireless audio performance, outdoor events, and karaoke. Equipped with a durable plastic enclosure, wheels, and a handle, it combines powerful 40W–80W output with Bluetooth connectivity, wireless charging, and adjustable sound settings. Ideal for DJs, stage performances, home theaters, and mobile use, it offers unmatched portability and adaptability.
Feature | Specification | Benefit |
---|---|---|
Material | Durable plastic with metal grille | Lightweight, impact-resistant design |
Output Power | 40W (Base), 80W (Pro) | Adjustable power for small/large venues |
Audio Crossover | Two-way system | Clear separation of bass/treble |
Wireless Features | Bluetooth 5.0, USB, 3.5mm jack | Seamless connectivity to devices |
Special Features | Built-in wireless charger for phones | Convenient on-the-go charging |
Power Sources | USB, AC, Battery, DC | Flexible power options for any scenario |
Applications | Karaoke, DJ, outdoor events, home use | Multi-purpose functionality |
Adjustable bass/treble settings and input options (USB/SD/AUX) let users tailor sound for specific events. The wireless mic compatibility and Bluetooth range (up to 100m) can be optimized for large venues or crowded spaces.
With its 18" woofer and trolley design, the MBA speaker delivers booming bass for outdoor concerts, crisp vocals for karaoke, and reliable wireless performance for DJs. Whether you’re hosting a party, a live event, or a home theater setup, this speaker adapts to your needs.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
Output Power | 40W | 60W | 80W (+100%)* |
Battery Life | 4 hours | 6 hours | 10 hours (+150%) |
Bluetooth Range | 30m | 50m | 100m (Industry Benchmark: 50m) |
Wireless Charging | N/A | Optional | Built-in |
Tweeter Type | Standard | Enhanced | Premium |
Three Breakthroughs:
Version Selection Guide:
With the Pro Model’s 80W output and 100m Bluetooth range, you can cover expansive venues without signal loss. Pair it with the built-in wireless charger to keep your devices powered during marathon performances.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
Output Power | Outdoor events, live performances | Industry Standard: 30W (IEC 60268-5) Our Base: 40W (▲ 33% boost) Our Advanced: 80W (▲ 100% boost) | Powers large venues; supports high-fidelity audio. | Higher wattage may drain battery faster. |
Wireless Connectivity | Mobile phone pairing, remote control | Industry Standard: Bluetooth 4.0 Our Base: Bluetooth 5.0 (▲ 2x range) Our Advanced: Bluetooth 5.3 + aptX (▲ 40% latency reduction) | Seamless device pairing; stable streaming. | Advanced versions may require compatible devices. |
Battery Life | Portable events, outdoor gatherings | Industry Standard: 6h (IEC 61960) Our Base: 8h (▲ 33% longer) Our Advanced: 12h (▲ 100% longer) | Extended runtime for all-day use. | Larger batteries add weight. |
Portability | Travel, festivals, temporary setups | Industry Standard: Foldable design Our Base: Wheels + handle (▲ 50% easier transport) Our Advanced: Reinforced wheels + ergonomic grip (▲ 30% durability) | Easy to move across uneven terrain. | Wheels may add bulk for storage. |
Karaoke Features | Home parties, live events | Industry Standard: Basic mic input Our Base: Built-in echo effects (▲ 2x vocal clarity) Our Advanced: 4-mic support + pitch correction (▲ 5-star vocal tuning) | Enhances user experience with professional effects. | Advanced features may complicate setup for novices. |
Input/Output Options | Multi-device setups, home theaters | Industry Standard: 2 ports (AUX + USB) Our Base: 3 ports (▲ + SD card slot) Our Advanced: 5 ports (▲ + HDMI + wireless charging pad) | Versatile connectivity for diverse audio/video sources. | More ports increase complexity for casual users. |
⭐⭐⭐⭐⭐ DJ Marcus Reed - Mobile DJ Service
"I upgraded to the MBA Pro Model for my summer festival gigs, and it’s been a game-changer. The 80W output power fills large outdoor spaces with zero distortion, and the 100m Bluetooth range means I can control playback from across the venue without dropouts. The wireless mic compatibility is flawless for MC work, and the built-in wireless charging pad kept my phone powered during a 6-hour set. Super easy to roll into place with the trolley design—this thing is built for pros."Purchase Date: May 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Linda Park - Home Entertainment User
"We bought the Advanced Model for weekend karaoke nights, and it’s been the life of every party. The two-way audio crossover makes vocals crisp and the bass punchy—no more muddy sound. My kids love that they can connect their phones via Bluetooth 5.0, and the SD card slot lets us play old-school karaoke tracks. The 6-hour battery lasts through even the longest sing-alongs. Only wish we’d added a second mic earlier!"Purchase Date: February 2025 | Usage Period: 7 months
⭐⭐⭐⭐☆ James Whitaker - Outdoor Event Planner
"Used the Pro Model at a beachside wedding and a corporate picnic—both times, the speaker delivered. The durable plastic enclosure held up well against sand and light spray, though I’d still recommend covering it in heavy rain. The 80W output was more than enough for 150+ guests, and the wireless mic pairing worked seamlessly for speeches. Wheels made transport over grass and pavement surprisingly easy. One small note: the wireless charging area is a bit narrow for larger phones, but otherwise, a solid performer."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐⭐ Sofia Ramirez - Café Owner
"We use the Base Model daily in our café for background music and weekend acoustic sets. The 40W power option is perfect—not too loud for conversations, but still rich in tone. I love the USB and AUX inputs for our playlist setup, and the adjustable bass/treble lets us fine-tune for jazz or folk. Staff appreciates how lightweight it is to move between rooms. It’s become an essential part of our ambiance."Purchase Date: April 2025 | Usage Period: 2 months
⭐⭐⭐⭐⭐ David Lin - Remote Worker & Movie Buff
"I wasn’t sure a trolley speaker would fit in my living room, but the MBA Pro has exceeded expectations. I use it for movie nights, Zoom presentations, and even video calls—the clarity is outstanding. The wireless charging is a small luxury that I now can’t live without. The plastic build looks sleek, not cheap, and rolls neatly behind the couch when not in use. For a single device to handle entertainment, work, and parties? Absolutely worth it."Purchase Date: January 2025 | Usage Period: 6 months
Average Rating: 4.7/5 ⭐ (203 Reviews)
Alex Turner - Pro Audio Consultant & Sound Engineer
"The MBA 18-inch trolley speaker stands out in the portable PA market with its 80W output, 100m Bluetooth 5.3, and professional-grade audio crossover. For mobile DJs or event producers needing reliability and power in a lightweight chassis, the Pro Model is a top-tier choice. The plastic enclosure strikes the right balance between durability and portability—rare to see that in this class."
Nina Patel - Event Tech Solutions Specialist
"Having deployed dozens of PA systems for festivals and pop-ups, I recommend the MBA series for its multi-source inputs, long battery life, and real-world usability. The built-in wireless charging is more than a gimmick—it’s a practical feature for hosts managing devices on stage. For anyone transitioning from basic speakers to pro-level portability, this is the ideal upgrade."
Posted: 2 days ago
"Used it at three outdoor gigs last weekend. The Bluetooth never dropped, the bass is massive, and the wheels handled gravel like a champ. Pro Model is worth every penny."
Posted: 1 week ago
"So clear, so loud, and so easy to use. The echo effect makes us sound like pros. Kids charge their tablets on the top while singing—so convenient!"
Posted: 3 weeks ago
"Sound quality is excellent for outdoor rallies. Only downside: no app control. But the physical knobs are intuitive, and the battery lasted 9 hours under constant use."
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