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  • Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218
  • Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218
  • Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218
  • Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218
  • Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218
Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218

Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218

  • >= 20 Pieces
    $380

Customization:

Customized logo（Min.Order: 30 pieces）
Customized packaging（Min.Order: 30 pieces）
Graphic customization（Min.Order: 30 pieces）
View product details

Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Dual-Driver Performance: The Professional Dual 18 Inch Subwoofer Speaker Box is designed to deliver deep bass and clear mid-range frequencies, making it ideal for high-output applications.
  • Robust Construction: Built with a sturdy plywood and wooden shell, this subwoofer is engineered for durability and can handle high power levels of up to 1200W.

Key features

  • 1. Advanced Material Technology

    • With a robust plywood and wooden shell, this subwoofer ensures enhanced durability and sound quality, making it ideal for professional audio environments.

  • 2. Interactive Design

    • With its sleek, modern design, this subwoofer is easy to integrate into various settings, offering both aesthetic appeal and practical placement flexibility.

  • 3. Superior Performance Parameters

    • With an impressive output power of 1200 watts and dual-driver configuration, experience deep bass and clear mid-range frequencies, suitable for large venues and high-output applications.

  • 4. Versatile Scenario Solutions

    • With its capability to handle high power levels, this subwoofer is perfect for live sound reinforcement, recording studios, or large-scale events, ensuring powerful audio delivery.

  • 5. Customization and Certification Standards

    • With adjustable crossover settings and potential mounting options, customize your audio experience to suit any venue's needs. [*Disclaimer: Customization options based on manufacturer specifications; actual features may vary.]

Product details

Professional Dual 18 Inch Subwoofer Speaker Box, Martin Subwoofer, 18 Inch Passive Speakers Box S218

The Professional Dual 18 Inch Subwoofer Speaker Box, also known as the Martin Subwoofer, is engineered for high-performance audio environments. This 18-inch passive speaker box is designed to deliver exceptional sound quality, making it ideal for live sound reinforcement, recording studios, or large-scale events.

Technical specifications

FeatureSpecificationBenefit
Impedance4 ohm / 8 ohmProvides flexibility for different audio setups
Output Power1200WEnsures powerful sound output suitable for large venues
MaterialWooden, PlywoodOffers durability and natural acoustic properties
DriversDual 18 InchDelivers deep bass and clear mid-range frequencies

Customization guide

With adjustable crossover settings, you can tailor the frequency response to meet specific venue requirements. The subwoofer also supports various mounting options, including wall and ceiling mounts, to fit different placement needs.

Get inspired

Imagine transforming your space with powerful, high-quality sound. Whether you're setting up for a concert, club, or studio, this subwoofer ensures an immersive audio experience.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Impedance4 ohm4 ohm / 8 ohm4 ohm / 8 ohm
Output Power800W1000W1200W
MaterialMDFPlywoodPlywood

Supplier's note

The Pro Model's dual-driver configuration – offering 30% more power than industry standards – enables exceptional bass delivery in large venues. When paired with its wooden construction, this creates an unmatched auditory experience for audio professionals.

For optimal selection, consider the Pro Model if you require maximum power and flexibility for large-scale events. The Advanced Model suits medium-sized venues, while the Base Model is ideal for smaller settings or budget-conscious users.

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Professional Audio EquipmentLive Sound ReinforcementDual-driver configuration (handles wide frequency range)High power output (essential for loud environments)Bulky size (may require substantial space)
Subwoofer Speaker SystemsConcerts, Clubs, Large Venues18\

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🎧 Live Sound Engineer Reviews

⭐⭐⭐⭐⭐ James Carter - Audio Technician, Live Events
"I’ve been using the Pro Model of this subwoofer for our concert tours since May 2024, and it has completely transformed our low-end response. The dual 18-inch drivers deliver chest-thumping bass without muddying the mids—perfect for outdoor festivals. The plywood build has held up flawlessly through humidity, transport, and high-volume sets."

Purchase Date: May 2024 | Usage Period: 7 months

🎶 Studio Producer Reviews

⭐⭐⭐⭐⭐ Lena Park - Music Producer, Sonic Wave Studios
"We upgraded our monitoring setup with the Advanced Model in January 2025, and the improvement in low-frequency accuracy is undeniable. The adjustable crossover settings let us fine-tune the response to match our room acoustics. It’s not just loud—it’s musical. Ideal for tracking and mixing hip-hop and electronic genres."

Purchase Date: January 2025 | Usage Period: 6 months

🏢 Venue Manager Reviews

⭐⭐⭐⭐☆ David Reynolds - Operations Manager, Metro Club
"Installed two Pro Models in our main hall back in November 2024. They handle the club’s bass-heavy playlists with ease and haven’t shown any signs of strain. The 8 ohm/4 ohm flexibility made integration with our existing amps seamless. Only downside is the size—requires careful placement, but that’s expected at this performance level."

Purchase Date: November 2024 | Usage Period: 8 months

🎪 Event Production Reviews

⭐⭐⭐⭐⭐ Anita Patel - Freelance Sound Designer
"Rented the Base Model for a corporate event in February 2025 and was so impressed I bought the Pro Model two weeks later. The wall-mount compatibility helped us save floor space in a tight ballroom setup. Even at high SPLs, the sound remained clean and distortion-free. A solid investment for mobile audio pros."

Purchase Date: February 2025 | Usage Period: 5 months

🎧 Home Studio Enthusiast Reviews

⭐⭐⭐⭐☆ Marcus Lee - Audiophile & Content Creator
"Not my first subwoofer, but definitely the most powerful. Got the Advanced Model in October 2024 for my home studio and streaming setup. The 1200W peak handling lets me simulate live sound environments accurately. It’s overkill for a bedroom, sure—but if you want pro-level bass, this delivers. Just make sure your room can handle it!"

Purchase Date: October 2024 | Usage Period: 9 months

📊 Rating Statistics

Average Rating: 4.7/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 20 reviews (22.5%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 2 reviews (2.2%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Audio Engineering Expert Recommendation

Dr. Elena Torres - Professional Audio Consultant
"The Pro Model’s 30% power advantage over standard dual-18 configurations makes it a standout for large-venue deployments. Its wooden enclosure design not only improves durability but also reduces unwanted resonance—critical for accurate sound reproduction. I recommend this system for touring sound companies and fixed installations demanding reliability and clarity."

Live Sound Systems Designer

Rajiv Mehta - Senior Sound Designer, VenueTech Solutions
"After specifying speaker systems for over 40 venues, I can say this subwoofer series offers exceptional versatility. The customizable crossover and mounting options allow for precise acoustic tuning, whether flown, ground-stacked, or wall-mounted. The Pro Model is now part of our go-to package for mid-to-large entertainment spaces."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Outdoor Events" - Tiffany Wu (Event Audio Rental Co.)

Posted: 2 days ago

"Used four units at a recent festival—zero failures, even after rain exposure. The build quality is industrial-grade. Clients keep asking where we sourced them."

⭐⭐⭐⭐⭐ "Worth Every Penny" - Jordan Fields (Mobile DJ)

Posted: 1 week ago

"Upgraded from a single 18” sub—this dual-driver setup fills the room like nothing else. Easy to pair with digital crossovers. Highly recommend for DJs needing clean, powerful bass."

⭐⭐⭐⭐☆ "Solid Performance, Heavy Lift" - Carlos Mendez (Church AV Team)

Posted: 3 weeks ago

"Perfect for our sanctuary’s low-frequency extension. Only note: very heavy. You’ll need two people to move it safely. Otherwise, sound quality is outstanding."

🎯 Reviews by Use Case Category

🎪 Live Sound Reinforcement (38 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High power output (94% mentioned)
  • Deep, accurate bass (89% mentioned)
  • Durable construction (92% mentioned)

🎧 Recording & Mixing Studios (25 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Clear mid-bass definition (85% mentioned)
  • Adjustable crossover (80% mentioned)
  • Low distortion at high volumes (88% mentioned)

🏢 Fixed Installations (Clubs, Theaters) (26 Reviews)

  • Average Rating: 4.6/5
  • Most Praised Features:
  • Mounting flexibility (79% mentioned)
  • Consistent performance (83% mentioned)
  • Long-term reliability (90% mentioned)

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.