Nexo MSUB18 Review - In-Depth Look at the Powerful Compact Subwoofer

An Introduction to the Msub18 Loudspeaker

The msub18 loudspeaker from Loa Nexo has become an increasingly popular choice for those looking for powerful, high-quality audio reproduction. As part of Nexo's Geo M line of compact loudspeakers, the msub18 delivers robust low-end response that belies its relatively small size. Let's take a closer look at what sets the msub18 apart.

Key Features of the Msub18

The msub18 is designed as a compact, high-output subwoofer for use in sound reinforcement and installation applications. Here are some of its notable features:

• 18" LF transducer capable of delivering high SPLs with low distortion
• 1000 watt power handling capability
• Patented Neodynium motor structure for light weight and efficiency
• Baltic birch plywood enclosure made with Nexo's "Hyper Pression" construction technique
• Pre-fitted rigging hardware for suspended installs
• Rear panel connections include dual SpeakON and dual balanced XLR jacks

With its proprietary transducer design and robust construction, the msub18 provides the ability to move serious amounts of air while remaining reliable night after night. The components and cabinetry are engineered to exacting specifications in order to get the most output from a relatively small package.

Applications for the Msub18 Subwoofer

The msub18 is ideal for sound companies and artists needing a compact, high-output sub that can keep up with modern bass-heavy music. Its broad compatibility also makes it suitable for fixed installations in nightclubs, bars, theaters, and other venues. Typical applications include:

• Main PA subs for bands, DJs, and corporate events
• Flown subs for theatre productions and concerts
• Fixed installs in dance clubs and music venues
• Portable and install AV systems

While the msub18 can deliver room-shaking low end on its own, it really shines when paired with other Geo M series tops as part of a complete system. The Geo M12 and M10 loudspeakers integrate seamlessly with the msub18 for a cohesive full-range listening experience.

Key Attributes and Performance

Let's dig deeper into some of the attributes that make the msub18 stand out from the crowd:

Sound Quality

Nexo is known for their "No Compromise" approach to sound quality, and it shows in the msub18's performance. The proprietary 18" woofer and advanced cabinet design work together to deliver tight, defined low end down to 34Hz. Even at high SPLs, the bass stays clean and musical.

Power Handling

With its 1000 watt continuous power handling (4000 watt peak), the msub18 can keep up with hefty amplification. This allows it to effortlessly reproduce the transient peaks and dynamics found in modern electronic dance music and rock tracks.

Efficiency

The msub18 converts electrical power to acoustic output very efficiently thanks to its neodymium motor structure. Every watt drives the woofer effectively, reducing power compression and allowing for dynamic performance.

Reliability

From the Baltic birch cabinet to the reinforced grilles, the msub18 is built to withstand day-in, day-out use. Nexo's rigorous testing procedures ensure the loudspeakers will operate consistently even under challenging conditions.

Compact Size

Measuring 25.6" x 25.6" x 33.5", the msub18 provides substantial bass capability from an enclosure that takes up minimal stage space. Its relatively light weight (132 lbs) makes it easy to transport and set up as well.

MSUB18 Tech Specs

Here is an overview of the key technical specifications for the Nexo MSUB18 powered subwoofer:

• Transducer: 1 x 18" neodymium LF driver
• Frequency Response: 34Hz - 120Hz ± 3dB
• Max SPL: 136dB peak
• Dispersion: Omnidirectional
• Power Handling: 1000W RMS, 4000W peak
• Connection: 2 x Neutrik SpeakON, 2 x XLR
• Enclosure: Baltic birch plywood
• Dimensions: 33.5" x 25.6" x 25.6" (H x W x D)
• Weight: 132 lbs

These specifications give an idea of the sheer output potential contained within the MSUB18's compact enclosure. The robust construction allows it to be pushed hard night after night.

Setting Up and Using the Msub18

Getting the most out of the MSUB18 subwoofer requires proper setup and integration. Here are some tips:

Amplification

Choose a high-quality amp capable of delivering 1000+ watts RMS at 4 ohms. This allows the sub to be driven properly. Popular options include Nexo's own PS Series amplifiers.

System Matching

For full-range use, pair the MSUB18 with Nexo Geo M tops like the M12 or M10. Nexo's sophisticated crossovers integrate the subs and tops seamlessly.

Placement

Locate the subwoofer where it will not encounter obstructions or rattles that could interfere with clean bass reproduction. Leaving some space around the port allows for better airflow as well.

Signal Connection

Balanced XLR or SpeakON cables are recommended for connecting the MSUB18 to an amplifier or processor. Keep cable runs as short as practical for best results.

EQ and Crossovers

Use a system processor to apply appropriate equalization and crossovers for the MSUB18. This optimizes its blend with companion loudspeakers.

Rigging Options

Take advantage of the MSUB18's integrated rigging hardware for suspended installations. Follow Nexo's guidelines to ensure safe, secure mounting.

Why Choose the Nexo Msub18?

For those seeking serious low-end power, the Nexo MSUB18 represents an outstanding choice. Here are some of the top reasons to choose this subwoofer:

• Massive SPL Capability - Delivers chest-thumping bass even at high volumes
• Musical Sound - Clean, tight bass reproduction thanks to advanced driver and electronics
• Built to Last - Nexo's rigorous engineering and testing ensures years of reliable use
• Compact Size - Impressive output considering the compact, easy to transport enclosure
• Nexo Pedigree - Benefits from Nexo's decades of experience crafting high-end speakers

For live sound, fixed install, or AV applications, the MSUB18 should be on any shortlist of potent subwoofer solutions.

Conclusion

With robust construction, high-efficiency design, and tremendous power handling, the Nexo MSUB18 subwoofer delivers earth-shaking low frequencies from a relatively compact enclosure. It's the ultimate choice for bass-heavy music playback, combining deep bass extension, high SPLs, and the legendary Nexo sound. For those seeking massive yet musical low end, the MSUB18 represents the pinnacle of subwoofer technology.

FAQs

What types of applications is the MSUB18 ideal for?

The MSUB18 works great as a stage monitor subwoofer for live bands, as a dance club install, or as part of a portable PA system. Its high SPL capability and compact size make it versatile for a range of uses.

What size amplifier should I use with the MSUB18?

Nexo recommends a high power amplifier capable of delivering 1000W RMS into a 4 ohm load. This allows you to tap into the full potential of the subwoofer.

How low can the MSUB18 reproduce bass frequencies?

The MSUB18 can reproduce low end all the way down to 34 Hz, providing earth-shaking bass response from its 18” woofer.

Does the MSUB18 come with built-in rigging points?

Yes, the MSUB18 includes integrated rigging hardware and flypoints, making suspended installation quick and easy.

What Nexo tops are good matches for the MSUB18?

The MSUB18 pairs seamlessly with other Geo M tops like the M10 and M12 for full-range sound. Nexo crossover presets optimize integration.