Bose Sub1 vs. Bose Sub2: Which Powered Bass Module is Right for You?

When it comes to delivering high-quality bass for your portable PA system, Bose offers two standout subwoofers: the Bose Sub1 and Bose Sub2. Both are designed to provide deep, powerful bass with compact, easy-to-use builds, but each comes with its own set of features suited to different performance needs. Whether you’re a musician, DJ, or event organizer, selecting the right subwoofer can significantly enhance your audio experience. In this comparison, we’ll break down the differences and similarities between the Bose Sub1 and Sub2, so you can make an informed decision about which subwoofer best meets your audio requirements.

Bose Sub 1 Powered Bass Module

The Bose Sub1 powered subwoofer is an excellent addition to any portable PA system, particularly when paired with the Bose L1 Pro32. Its compact design, featuring a unique 7″ × 13″ high-excursion RaceTrack driver, allows it to deliver impressive bass down to 40 Hz, which is comparable to a traditional 12″ subwoofer but with a much smaller footprint. The Sub1’s ability to deliver deep, rich sound, especially in applications like thunderstorm simulations, showcases its versatility and power. The lightweight design adds to its appeal, making it easy to transport and set up at events. Additionally, the Sub1’s compatibility with various powered loudspeakers, including other Bose systems, provides flexibility in a range of performance settings.

On the downside, while the Sub1 is praised for its powerful sound, some users have reported issues with its functionality. A few customers experienced problems with it not working properly out of the box, which could be frustrating for those expecting seamless performance. Additionally, although it excels in delivering bass, users seeking a more robust and full range of sound might find it lacking compared to larger subwoofers. The Sub1 is an excellent choice for portability and compactness, but it may not be suitable for all professional audio needs.

Key Features, Pros, and Cons

Key Features:

1. Delivers bass down to 40 Hz for deep, rich sound.
2. Compact design with a 7″ × 13″ RaceTrack driver.
3. Compatible with Bose L1 Pro32 system via SubMatch cable.
4. Ability to stack multiple Sub1s for enhanced bass.
5. Independent sub level control for easy volume adjustments.

Pros:

1. Powerful bass performance despite the small size.
2. Lightweight and portable, ideal for events.
3. Seamless integration with Bose L1 Pro32 system.
4. Flexibility to pair with other powered loudspeakers.
5. Adjustable subwoofer volume control for tailored sound.

Cons:

1. Some functionality issues, with reports of malfunctioning units.

Bose Sub 2 Powered Bass Module

The Bose Sub2 powered subwoofer is an impressive piece of audio equipment designed to add substantial bass to portable PA systems. With a frequency response that reaches as low as 37 Hz, it delivers deep, powerful bass that rivals the performance of a traditional 15” woofer, but in a much more compact and portable design. The 10” × 18” high-excursion RaceTrack driver ensures clear and punchy low-end performance, making it an excellent choice for musicians and performers who need high-quality sound without the bulk. Additionally, the Sub2 pairs seamlessly with the Bose L1 Pro32 system using the SubMatch cable, allowing for quick and easy setup, and offers flexible audio output modes such as stereo or mono.

One of the standout features of the Sub2 is its ability to stack multiple units for even more powerful bass, and the option to enable Cardioid Mode for focused, directional bass performance. However, while the Sub2 offers outstanding sound quality and ease of use, its performance may not be ideal for those seeking an ultra-compact solution or for smaller setups. Some users might also find the price point on the higher end, especially when comparing it to other subwoofers on the market. Still, for those who prioritize portability without sacrificing performance, the Bose Sub2 is a reliable and effective choice.

Key Features, Pros, and Cons

Key Features:

1. Frequency response down to 37 Hz for deep bass.
2. Compact design with a 10” × 18” high-excursion RaceTrack driver.
3. Seamless integration with Bose L1 Pro32 system via SubMatch cable.
4. Ability to stack multiple subwoofers for enhanced bass.
5. Adjustable subwoofer volume control for customized sound.

Pros:

1. Delivers powerful bass despite its small size.
2. Portable and easy to transport for events.
3. Flexible compatibility with various powered loudspeakers.
4. Cardioid Mode for directional bass and reduced feedback.
5. Easy to set up and adjust with SubMatch cable and volume control.

Cons:

1. Higher price point.

Comparison of Bose Sub1 and Bose Sub2 Powered Bass Modules

When it comes to enhancing the bass performance of portable PA systems, Bose offers two impressive subwoofer options: the Bose Sub1 and Bose Sub2. Both subwoofers are designed to deliver powerful, low-end sound while maintaining portability and ease of use. However, there are key differences between the two models in terms of design, performance, and features.

Design and Build Quality

Both the Bose Sub1 and Sub2 feature compact, space-saving designs that prioritize portability without sacrificing bass performance. The Sub1 is equipped with a 7″ × 13″ high-excursion RaceTrack driver, allowing it to deliver deep bass down to 40 Hz. This slim profile enables it to deliver performance comparable to a traditional 12″ subwoofer, making it an ideal choice for those who need a compact yet powerful subwoofer.

The Sub2, on the other hand, comes with a slightly larger 10″ × 18″ high-excursion RaceTrack driver, which provides even deeper bass response, reaching down to 37 Hz. Despite the increase in size, it remains a portable solution that rivals a traditional 15″ woofer in terms of performance. This extra size translates to better low-end performance, making the Sub2 a more powerful option for those who need more substantial bass in larger or more demanding setups.

Feature	Bose Sub1	Bose Sub2
Driver Size	7″ × 13″ high-excursion RaceTrack driver	10″ × 18″ high-excursion RaceTrack driver
Frequency Response	Down to 40 Hz	Down to 37 Hz
Size	More compact and lightweight	Larger, but still portable

Performance and Bass Output

One of the primary factors to consider when comparing the Sub1 and Sub2 is their bass output. Both subwoofers are designed to complement portable PA systems, offering low-end frequencies that enhance sound clarity and impact. The Sub1’s performance is impressive, especially for its size, reaching bass as low as 40 Hz. It delivers a clean, tight bass response that makes it suitable for small to medium-sized events, providing sufficient low-end support without taking up too much space.

The Sub2, however, offers a deeper bass response, reaching down to 37 Hz. This slight difference in frequency response results in more powerful and fuller bass, especially in larger venues or outdoor settings. The Sub2’s larger driver and increased output capacity also make it a more suitable choice for events where a more substantial low-end presence is required. Additionally, both subwoofers support the stacking of multiple units for enhanced bass performance, which is particularly beneficial for larger setups or performances.

Connectivity and Integration

Both the Bose Sub1 and Sub2 are designed to integrate seamlessly with the Bose L1 Pro32 portable line array system, using the proprietary SubMatch cable for easy setup. This single-cable connection makes it simple to combine the subwoofers with other Bose systems for a more immersive audio experience. Additionally, both models offer selectable crossover modes when paired with other powered loudspeakers, making them versatile in different audio setups.

The Sub1 is designed for smaller events or setups, and its connectivity options are ideal for users who want a more compact and lightweight solution. The Sub2, with its additional power and output options, is better suited for larger events that require more bass. Both subwoofers also feature stereo or mono audio output modes, allowing for flexibility in audio routing.

Ease of Use

Ease of use is another area where both subwoofers excel. Both the Bose Sub1 and Sub2 come with an independent sub level control knob, making it easy for users to adjust the bass volume to their liking. This feature ensures that users can fine-tune the bass output depending on the environment and their specific sound needs.

In addition to the control knob, the Sub2 has the added benefit of Cardioid Mode, which directs bass out front while reducing feedback, making it particularly useful in environments where sound clarity is critical, such as in live performances. While the Sub1 doesn’t include this feature, it still provides solid bass performance and is easy to use in smaller venues.

Price and Value

In terms of pricing, the Bose Sub1 is generally more affordable than the Sub2, making it a great choice for those who need solid bass performance without a high-end budget. The Sub1 is ideal for smaller performances or individuals who need portability combined with reliable bass response.

On the other hand, the Bose Sub2, with its higher output power and deeper bass response, comes at a premium price. It is better suited for professionals or those who require enhanced bass for larger events. For users who frequently perform in bigger spaces or outdoor venues, the added investment in the Sub2 may be worthwhile.

FAQ

How does the frequency response of the Bose Sub1 and Sub2 compare?

The Bose Sub1 delivers a frequency response down to 40 Hz, while the Bose Sub2 reaches a slightly lower frequency of 37 Hz. This means that the Sub2 can produce deeper bass, which can be more noticeable in larger venues or outdoor settings. If you’re looking for a more robust low-end performance, the Sub2’s extra bass reach could make a significant difference in your sound.

What are the key differences in the driver size between the Sub1 and Sub2?

The Bose Sub1 is equipped with a 7″ × 13″ high-excursion RaceTrack driver, while the Bose Sub2 features a larger 10″ × 18″ high-excursion RaceTrack driver. The larger driver in the Sub2 allows it to produce deeper and more powerful bass, making it ideal for larger venues or performances where more substantial low-end presence is required. The Sub1, being more compact, is better suited for smaller setups or events that don’t demand as much bass.

Can I use the Bose Sub1 and Sub2 with other powered loudspeakers?

Yes, both the Bose Sub1 and Sub2 are compatible with other powered loudspeakers. While both subwoofers are designed to integrate seamlessly with the Bose L1 Pro32 system using the SubMatch cable, they can also be paired with other powered loudspeakers via their line input and output with selectable crossover modes. This makes them versatile options for different audio setups, whether you’re using them with Bose systems or other speaker brands.

Which subwoofer is better for portability, the Sub1 or Sub2?

The Bose Sub1 is the more portable option, thanks to its smaller, more compact design. It’s lighter and easier to transport, making it a great choice for users who prioritize portability without sacrificing bass performance. The Sub2, while still relatively portable, is larger and heavier due to its bigger driver and higher power output. For users with smaller setups or frequent travel needs, the Sub1 would be the more convenient option.

Are there any issues with the Bose Sub1 or Sub2 in terms of functionality?

Some customers have reported issues with the functionality of both subwoofers, with the Bose Sub1 particularly receiving mixed reviews regarding its reliability right out of the box. However, these instances seem to be isolated cases. Both subwoofers are generally praised for their ease of use and solid performance, especially in terms of bass output. As with any electronic product, it’s always recommended to test the equipment before use to ensure everything is working properly.

Conclusion

Both the Bose Sub1 and Sub2 are excellent subwoofers that provide deep, impactful bass in a portable, user-friendly package. The Sub1 is a more compact, affordable option ideal for smaller setups, while the Sub2 offers more power and depth, making it better suited for larger, more demanding environments. The choice between the two depends on the specific needs of the user, including the size of the venue, the amount of bass required, and the budget.

Feature	Bose Sub1	Bose Sub2
Frequency Response	40 Hz	37 Hz
Driver Size	7″ × 13″ RaceTrack driver	10″ × 18″ RaceTrack driver
Power Output	1200 watts max	600 watts max
Best for	Small to medium-sized events	Larger events, professional performances
Price Range	Lower price	Higher price due to enhanced performance