Kali Audio WS-6.2 Dual 6" Studio Subwoofer
- Dual 6.5 in opposed long-excursion drivers
- Down to 27Hz
- 600W, 120dB max SPL
- XLR, TRS and RCA inputs
- 80Hz high-pass crossover, polarity and LFE mode
- 15 kg, 10.98 x 15.75 x 14.49 in
Last refreshed Jun 20, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact studio subwoofer with opposed drivers that cancel cabinet vibration, reaching deep bass for accurate mixing. It is heavy for its size and built for studios rather than home theater use.
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ASIN: B0CFT8RM8RModel: WS-6.2Category: Subwoofers
Overview
Kali Audio places two drivers face to face inside this subwoofer, so their motion cancels and the cabinet stays still. The result is tight bass down to very low frequencies from a box small enough for a desk setup.
Opposed drivers give clean, low distortion bass, which matters when judging the low end of a mix. Studio inputs and crossover controls assume a monitor based setup.
Who it's for
Producers, mixing engineers and home studios with limited space get deep, clean bass monitoring. TV and soundbar owners should look at a home theater subwoofer.
Pros and cons
- Vibration canceling driver layout
- Deep bass extension
- Pro balanced inputs
- Built-in high-pass crossover
- Heavy for its size
- Studio focused controls
Performance notes
Accuracy comes from the horizontally opposed drivers, which cancel mechanical vibration and cabinet resonance for tighter transients. The built-in high-pass crossover sends upper frequencies to the monitors so each speaker plays its own range.
Specifications
| Brand | Kali Audio |
|---|---|
| Model | WS-6.2 |
| Dimensions & fit | |
| Audio Driver Size | Dual 6.5 inch |
| Item weight | 15 kilograms |
| Item dimensions | 10.98 x 15.75 x 14.49 inches |
| Capacity & performance | |
| Speaker Maximum Output Power | 600 Watts |
| Power & efficiency | |
| Power Source | Corded electric |
| Construction & materials | |
| Enclosure Material | Plastic |
| Compatibility & installation | |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | XLR, TRS, RCA |
| Other details | |
| Frequency Response | 27 Hz |
| Max spl | 120 dB |
| Controls | 80Hz high-pass crossover, polarity reversal, LFE mode |
| Design | Horizontally opposed, front-ported |
Frequently asked questions
How do you tune the Kali WS-6.2 to studio monitors?
Use the built-in 80Hz high-pass crossover, polarity reversal and LFE mode to integrate it with your monitors.
How low does the Kali WS-6.2 play?
Down to 27Hz.
What inputs does the Kali WS-6.2 have?
XLR, TRS and RCA.
Why does the WS-6.2 use two opposed drivers?
The horizontally opposed layout cancels mechanical vibration and cabinet resonance for cleaner bass.