DD Audio VO-W15-S4
The DD Audio VO-W15-S4 is a 15″ PA style, high output woofer designed for enthusiasts who want sound quality and high output. By combining pro audio and car audio design elements, DD created an ultra efficient driver aimed at delivering high levels of clean output, with a large 4″ voice coil, high-energy motor and cast frame. Its low moving mass produces ultra fast transients and output able to keep up with any subwoofer system, or it can be used as a stand-alone PA driver.
Key Features
- Ultra Efficient PA Design: 99 dB sensitivity and 400 – 1200W continuous power handling
- 4″ Voice Coil: Large-diameter single 4-ohm coil for high power handling
- High-Energy Motor: Tight motor tolerances for fast, controlled transients
- Cast Frame: Rigid chassis for stable high-output performance
- Coaxial Ready: Threads onto VO-CT compression tweeters for a coaxial PA setup (tweeter sold separately)
- Low Moving Mass: Extended response from 48 Hz up to 3 kHz
Technical Specifications
- Size: 15 inches (38 cm)
- Power Handling: 400 – 1200W continuous
- Voice Coil: 4″ (102 mm), single 4-ohm (S4)
- Frequency Response: 48 Hz – 3000 Hz
- Sensitivity: 99 dB SPL @ 1W/1m
- Fs: 48 Hz
- Qms / Qes / Qts: 5.004 / 0.331 / 0.310
- Vas: 133.0 L (4.70 cu.ft.)
- Mounting Diameter: 355.6 mm (14″)
- Mounting Depth: 149.2 mm (5 7/8″)
Turn an ordinary system into a concert-caliber setup with the DD Audio VO-W15-S4 PA woofer.
