Kali Audio WS-12 V2 – Powerful 12″ Subwoofer for Studio and Stage

The Kali Audio WS-12 V2 is a dynamic active subwoofer designed to deliver authoritative low-end response in both studio and live environments. With a robust 1 000 W Class D amplifier, extended bass down to 23 Hz, and precise DSP control, it adds punch and clarity to any setup—built for real-world flexibility and power.

Key Features

• 1 000 W Class D amplification: Combining 500 W continuous and 1 000 W peak output for deep, controlled bass.
• Large 30 cm high-excursion driver: Delivers low-frequency extension down to 23 Hz (–10 dB) with a clean, tight sound.
• Adjustable DSP controls: Rear panel DIP switches for crossover (50 – 110 Hz plus LFE/external modes), gain trimming, phase inversion, input level, and footswitch-based bypass.
• Bluetooth-grade low-noise port tube: Front-firing design that eliminates “chuffing,” ensuring smooth bass delivery.
• M20 pole cup and rugged plywood enclosure: Offers stage-ready durability and the flexibility to mount full-range speakers above the sub.

Customer Benefits

Whether tracking, mixing, or performing, the WS-12 V2 brings sub-bass with authority and precision. Its adaptable DSP tuning and compact, road-ready chassis mean you can trust consistent performance in studios, small venues, or mobile setups—no additional gear tweaking required.

Quick Specs

• Amplifier Power: 500 W RMS, 1 000 W peak (Class D)
• Frequency Range (±3 dB): 30 – 180 Hz
• Maximum SPL: 123 dB peak
• Inputs: 2 × combo XLR/TRS, 2 × RCA (RCA inputs defeatable)
• Outputs: 2 × XLR (L/R)
• Footswitch Input: ¼″ jack for bypass control
• Phase Control: 0° / 180°
• Crossover Options: 50–110 Hz selectable; LFE and external modes
• Enclosure: Front-ported plywood with integrated handles
• Mounting: M20-threaded pole cup
• Dimensions (W × H × D): 43.7 × 48.8 × 52.1 cm
• Weight: 26.3 kg

What’s in the Box

• Kali Audio WS-12 V2 powered subwoofer
• IEC power cable
• Quick Start Guide

Use Cases / Ideal For

Ideal for mixing bass-heavy genres in studios, adding low-frequency punch for film and streaming, or augmenting small live setups. It’s also well-suited for immersive setups as a 5.1 LFE channel or PA sub due to its high SPL and flexible mounting.

Compatibility

Designed to work seamlessly with Kali’s LP and IN studio monitors as well as other systems. Use its balanced or unbalanced inputs with any interface or mixer. DSP controls let you integrate this sub into a variety of spaces with ease.

Pros & Cons

✅ Pros:

• Deep, powerful bass with transparent low-frequency control
• Comprehensive DSP flexibility for placement and system matching
• Durable, portable design with pole mount functionality
• Excellent value considering its power and features

⚠️ Cons:

• Larger footprint requires ample placement space
• Selection of crossover options involves navigating DIP switches

The Kali Audio WS-12 V2 is a high-performance subwoofer that blends clean, accurate low-end with rugged flexibility.