Kali Audio | WS-12 V2 Second Wave | 12" 1000W Subwoofer for Studio & Stage | Single
The Kali WS-12 V2 is a 1000W powered subwoofer for the studio and the stage. With frequency extension down to 23 Hz and 123 dB max SPL, it provides authoritative low end in any setting. Now in its second iteration, the WS-12 V2 adds serious electronic improvements to improve output signal-to-noise ratio, among other upgrades.
Power. Depth. Adaptability.
The WS-12 V2 Subwoofer is the most powerful studio subwoofer available under $1000. It is made to be used with any near- or mid-field studio monitors, as well as with small portable PA systems in a live setting.
One of the key design specifications for the WS-12 V2 is that it be capable of providing bass management in a 5.1 system where all of the full-range speakers are Kali IN-8s. As such, the WS-12 V2 is powered by a 1000W power amplifier mated to a high-excursion 12-Inch driver.
This much power also makes the WS-12 V2 a capable live subwoofer. Its enclosure is 18mm plywood and it has handles for easy carrying. Kali’s team made sure that it will fit in small passenger cars, so you can take it with you even when you’re calling a ride to get to your gig!
All this power is controlled by a robust, user-friendly DSP section that let you dial in the exact settings you need for your system. Whether you’re using it with a pair of LP-6s, as bass management in a 5.1 system, or on stage with a PA, it’s easy to configure the WS-12 V2 to get exactly what you need.
Specs
| Powered: | Yes |
| Amp Class: | D |
| Continuous Power: | 500W |
| Peak Power: | 1000W |
| Driver Complement: | 12-Inch High Excursion Woofer |
| Voice Coil Size: | 2.5 Inches |
| Freq Response: (-10dB, anechoic): | 23Hz - 250 Hz |
| Freq Range: (+/-3dB, anechoic): | 30Hz - 180 Hz |
| Recommended Listening Distance: | Up to 5 meters |
| Max SPL: (Peak at 1M) | 123 dB |
| System THD: (90dB SPL at 1M) | <2% |
| Unbalanced Inputs: | Stereo RCA (-10dBV) |
| Balanced Inputs: | Stereo XLR/TRS Combi Jack (+4dBu) |
| Balanced Outputs: | XLR |
| Pass-through signal-to-noise ratio: | >115 dB |
| Other Inputs/Outputs: | 1/4-Inch Footswitch for Sub Bypass |
| Enclosure: | Front Ported |
| Pole Cup: | M20 Threaded |
| Height: | 19.2 Inches (48.8cm) |
| Width: | 17.2 Inches (43.7cm) |
| Depth: | 20.5 Inches (52.1cm) |
| Weight: | 58 lbs (27 kg) |
What's NEW in V2 Second Wave
The main differences between the Kali WS-12 and WS-12 V2 are upgraded internal electronics for significantly reduced noise on the high-passed outputs, a newly integrated M10 pole cup for mounting top speakers, and new configuration options in the V2, making it more versatile for live sound applications in addition to studio use.
Key Improvements in WS-12 V2:
- Integrated Pole Cup: A built-in M10 pole cup allows users to easily mount a full-range PA speaker on top of the subwoofer, enhancing its utility for live performances and rehearsal spaces.
- Reduced Crossover Noise: The V2 boasts an improved signal-to-noise ratio (over 6 dB) on its high-passed outputs, resulting in cleaner sound from the main speakers.
- Enhanced Circuitry & Thermal Management: Upgrades to the internal electronics and components improve heat management, increasing the subwoofer's overall longevity and efficiency.
- More Crossover Options: The V2 offers more advanced and user-feedback-driven crossover frequency settings through its rear-panel dip switches.
In Summary:
The WS-12 V2 retains the original's power and accurate bass but adds crucial features like the pole cup and improved signal clarity, making it a more versatile tool for both studio mixing and live sound reinforcement.