JBL ASB6112-WH SINGLE 12 SUBWOOFER (white)
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- Brand new in original box
- Full JBL manufacturer's warranty
- Free shipping in the continental US
In stock
- SKU
- ASB6112-WH
. Description
JBL ASB6112-WH Single 12" Subwoofer
Finish: WHITE (ASB6112-WH). JBL publishes photos of the black version only; the pictures show the same product in black. This listing is the white finish.
The ASB6112-WH is a compact yet authoritative passive subwoofer engineered for studio monitoring systems and smaller control rooms where deep low-end extension is essential. Its front-loaded vented design delivers controlled bass response that sits cleanly beneath your main monitors, making it ideal for producers and engineers tracking, mixing, and mastering in space-conscious environments while maintaining accurate sub-bass definition in the mix.
Monitoring Performance & Specifications
Built around a 12" Differential Drive dual-coil dual-gap woofer with a neodymium magnet, this sub produces 1000W continuous power (4000W peak), with a frequency response of 43 Hz – 1 kHz (±3 dB) and a 35 Hz – 1 kHz operating range at -10 dB. The result is punchy, articulate low-end that integrates transparently with satellite speakers without blooming or masking detail—critical for accurate low-frequency tracking, mixing decisions, and mix translation.
Cabinet Design & Build Quality
The enclosure features 16mm exterior-grade 11-ply birch plywood with heavy internal bracing and a JBL DuraFlex finish, engineered to withstand the demands of studio sessions and long-term deployment. The 14-gauge steel grille with acoustically transparent foam lining protects the woofer while maintaining acoustic transparency, and 16 M10 threaded attachment points (top, bottom, and both sides) provide flexible mounting options for integrating into existing console furniture and rack systems.
Key Features
- 12" Differential Drive dual-coil dual-gap woofer with neodymium magnet
- 1000W continuous (4000W peak) transducer power rating
- Frequency response ±3 dB: 43 Hz – 1 kHz
- Operating range (-10 dB): 35 Hz – 1 kHz
- Front-loaded vented subwoofer enclosure design
- 16mm (5/8") exterior-grade 11-ply birch plywood construction
- Multiply hardwood with JBL DuraFlex finish and heavy internal bracing
- 14-gauge steel grille with acoustically transparent foam lining
- 16 M10 threaded attachment points (4 top, 4 bottom, 4 each side)
- Passive design—requires external amplification
- White finish (ASB6112-WH)
The ASB6112-WH combines professional-grade transducer engineering, robust construction, and versatile mounting with the efficiency of a smaller, more adaptable cabinet—making it well-suited for compact control rooms where accurate low-frequency extension and reliable mix-critical performance are essential.
More Information
| Condition | New |
|---|---|
| Country of Manufacture | Mexico |
Reviews
At a Glance
The JBL ASB6112-WH is a passive subwoofer designed for controlled, articulate low-end reinforcement in studio monitoring and fixed-installation contexts where clean bass definition is a priority. Its front-loaded vented design and 12" Differential Drive woofer deliver punchy, tight low-end (43 Hz–1 kHz response) that sits cleanly in a mix without mudding or blooming. Built from exterior-grade 11-ply birch with heavy bracing and a DuraFlex finish, it's engineered to sit stable in a control room or monitoring chain and integrate predictably with satellite speakers over time.
Who This Is For
Great for
- ✓ Live Performance
- ✓ Portable PA
- ✓ Installation
- ✓ Club/Venue Sound
Not the best pick for
- – Home Listening
- – Practice
Skill level: Intermediate · Advanced · Professional
Frequently Asked Questions
Is this a powered or passive subwoofer?
The ASB6112-WH is passive, meaning it requires an external amplifier or powered mixer to operate. It does not include a built-in amp.
What is the frequency response, and how low does it go?
The subwoofer has a frequency response of 43 Hz–1 kHz at ±3 dB and an operating range of 35 Hz–1 kHz at -10 dB. This spec delivers controlled, articulate bass suited to live sound and installation work rather than ultra-deep extension.
How is it built, and will it hold up on tour?
The cabinet is constructed from 16mm (5/8") exterior-grade 11-ply birch plywood with heavy internal bracing and a JBL DuraFlex finish. A 14-gauge steel grille with acoustically transparent foam protects the woofer. This construction is engineered specifically for touring and installation durability.
What mounting options does it have?
The ASB6112-WH includes 16 M10 threaded attachment points—4 on the top, 4 on the bottom, and 4 on each side—allowing flexible stacking, wall mounting, and integration into larger PA systems.
How does the white finish compare to the black version?
The ASB6112-WH is the same subwoofer as the standard black model; only the finish differs. All performance, construction, and specifications are identical across both colors.
Do I pay sales tax on this order?
We collect sales tax only on orders shipped to California. Orders shipped to any other US state are charged $0 sales tax at checkout when you buy direct from our website. On this item that is roughly $151 less out the door than the same listed price at a national retailer or on a marketplace. Marketplaces such as eBay, Reverb and Amazon collect sales tax in nearly every state as marketplace facilitators no matter who the seller is, so the same item at the same price costs less bought direct. Free US shipping and 30-day returns are included. Some states ask buyers to self-report use tax on out-of-state purchases.
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