Sub1 vs. Sub2: Which Bose Powered Bass Module is Right for Your Next Event?

Sub1 vs. Sub2: Which Bose Powered Bass Module Is Right for Your Next Event?

You’ve decided your mobile setup needs more low-end impact—great choice. But now you’re stuck between two very similar-looking Bose bass modules: the Sub1 and the Bose Sub2 Powered Bass Module. When investing in premium audio gear, choosing the right model the first time matters.

This Bose Sub1 vs Sub2 comparison breaks things down clearly, so you can decide which portable PA subwoofer truly fits your gigs.

Same Technology, Different Scale

Both the Sub1 and Sub2 are built around Bose’s patented RaceTrack driver technology. Instead of a traditional round woofer that forces bulky cabinet designs, Bose uses an oval-shaped driver to deliver equivalent surface area in a slim vertical enclosure.

While they share the same core engineering, the difference lies in output, depth, and scale—factors that directly affect how and where each subwoofer performs best.

Sub1 vs Sub2: Key Specifications

• Bose Sub1: Best for solo performers and small venues
• Bose Sub2: Best for DJs and large-scale events
• Weight: Sub1 – 16.1 kg | Sub2 – 23.0 kg
• Low Frequency Extension: Sub1 – 40 Hz | Sub2 – 37 Hz
• Peak Power: Sub1 – 480W | Sub2 – 1000W

Weight & Portability: The One-Hand Test

If you load in alone, weight is a major deciding factor. The Sub1 weighs just 16.1 kg, making it a true one-hand carry. It’s ideal for cafés, small venues, and tight load-ins where speed and simplicity matter.

The Sub2, at 23.0 kg, is still far more portable than traditional box subs, but you’ll notice the extra weight during frequent gigs. A trolley is recommended for longer load-ins.

Verdict: Choose the Sub1 for maximum portability. Choose the Sub2 if you need higher output and don’t mind slightly heavier gear.

Power & Bass Depth: Do You Need the Chest Thump?

On paper, the difference between 40 Hz and 37 Hz may seem minor—but in real-world bass performance, it’s significant.

• Sub1 (40 Hz): Ideal for vocals, acoustic instruments, and controlled kick drum presence without overpowering the mix.
• Sub2 (37 Hz): Reaches deeper into sub-bass territory, delivering physical impact ideal for EDM, Hip-Hop, and dance-heavy events.

With over double the peak power, the Sub2 is the clear choice for outdoor events, weddings, and large ballrooms where bass needs to travel without thinning out.

Cardioid Mode: Cleaner Stages, Better Monitoring

Both Sub1 and Sub2 support Cardioid Mode when two identical units are stacked. This focuses bass energy toward the audience while reducing low-frequency spill on stage.

The result is less stage rumble, clearer vocals, and better overall monitoring—especially important for live performers and DJs working close to their speakers.

SubMatch Connectivity & System Compatibility

If you’re using a Bose L1 Pro32, both subs feature SubMatch connectivity, allowing a single cable to carry both power and audio from the column speaker—no extra power outlets required.

For other setups, including mixers or systems like the Bose S1 Pro Plus, both models include standard XLR/TRS combo inputs, making integration simple and flexible.

Which One Should You Buy?

Choose the Bose Sub1 from 8mm.in if:

• You perform in cafés, lounges, or small indoor venues
• You prioritize fast setup and easy transport
• You want warmth and clarity over club-level bass

Choose the Bose Sub2 from 8mm.in if:

• You’re a wedding or corporate DJ
• You play outdoor events or large hotel ballrooms
• You want maximum headroom with zero strain at high volume

Final Thoughts

Neither the Sub1 nor the Sub2 is a wrong choice—it’s about matching the tool to your real-world workflow. If speed, portability, and efficiency matter most, the Sub1 is hard to beat. If commanding the dance floor is your priority, the Sub2 delivers authority and impact.

Explore the full Bose Professional range at 8mm.in and choose the bass module that works as hard as you do—because your audience may not see your gear, but they’ll definitely feel it.