Vonyx SWA18 Active PA Subwoofer 18" 1000W DJ Bass Speaker
(
BBA1065 )

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Telephone 0203 326 0900Key Features
- 18" 1000W Bass Bin for deep, impactful bass response
- Adjustable low-pass filter (30Hz - 120Hz) for precise control
- Phase switch (0° - 180°) ensures accurate sound alignment
- RCA and XLR line inputs, plus IN/THRU outputs for easy connection
- Durable, protective metal grille and carpet-covered enclosure
Active PA Subwoofer 18" by Vonyx – Quality Bass Sound for DJs and Live Events
The Vonyx SWA18 Active PA Subwoofer 18" is designed specifically for DJs and entertainment professionals who need reliable bass reproduction. This self-powered speaker system delivers clarity in the low-end frequencies with a substantial 1000 watts of power output. It provides sound professionals with robust bass reinforcement at clubs, venues, and live gigs.
Key Features and Benefits:
18" 1000W Bass Bin – Deep, Defined Bass
The substantial 18-inch woofer delivers clear, well-defined lows without distortion. With 1000 watts peak (500 watts RMS) power at your disposal, you'll have enough output to fill larger venues comfortably. Users experience a rich bass sound ideal for energetic live events and DJ sets, gaining noticeable advantages over smaller or less capable subs in the market.
Adjustable Low-Pass Filter (30Hz - 120Hz)
The integrated active low-pass filter lets you fine-tune how much low-frequency sound comes from the speaker. Easy, user-friendly adjustments between 30Hz and 120Hz mean users can effectively tailor bass response to specific acoustics or musical genres. It helps eliminate unwanted midrange sounds, allowing the subwoofer to blend seamlessly into your audio setup.
Phase Switch (0° - 180°)
The phase switch allows quick and straightforward phase alignment with other audio equipment, particularly your main speakers. By selecting the appropriate phase setting, DJs achieve perfect synchronisation for sound coherence, avoiding cancellations and ensuring punchy, consistent bass throughout the venue. This practical functionality saves setup time and reduces the complexities often faced in live sound applications.
Flexible Inputs and Outputs
Easy connectivity through the RCA and standard XLR inputs simplifies hookup to mixers, DJ decks, or a rangeof audio interfaces. Moreover, the convenient IN/THRU output connections let you easily chain multiple subwoofers, strategically increasing coverage for larger venues. This flexible setup ensures compatibility with varied professional sound reinforcement equipment.
Reliable, Road-Friendly Construction
Built for professional use, the subwoofer casing is finished with a tough, wear-resistant carpet. On the front, you'll find a robust metal grille protecting the woofer from accidental knocks, bumps, or vibration-related damage. This ensures the unit stays operational and looking good, even after regular transports and performances.
Applications:
The Vonyx SWA18 Powered DJ Subwoofer suits a wide variety of sound-focused roles:
- Event DJs: Whether mobile or club-based, DJs regularly depend on bass clarity and power for their sets. This unit provides reliable bass reinforcement, no matter the genre or setting.
- Live Bandsand Performers: From acoustic sets to rock gigs, a clear low-end response ensures performances sound rich and balanced. Users can rely on this active subwoofer to add depth without overpowering vocals and instrumentation.
- Nightclubs and Bars: Venues benefit from improved sound quality and audio coverage. As customers expect clear, smooth audio, especially in the low range, the SWA18 reliably meets these expectations.
- Audio Professionals: Sound engineers and production companies can confidently rely upon these units for consistent, predictable performance, even under demanding conditions.
Summary:
The Vonyx SWA18 DJ powered subwoofer speaker is ideal for enhancing the overall quality and clarity in large PA or DJ audio setups, providing a professional-level bass sound at an accessible price point. With a frequency response of 30Hz - 120Hz, signal-to-noise ratio greater than 80dB, and peak SPL capability of 119dB, this powered subwoofer is a trustworthy backbone in achieving balanced, professional audio. The inclusion of a speaker pole mount in the top panel gives further versatility for live applications. Dimensions measure 450 x 565 x 665 mm, weighing 24.6kg, and it connects easily to standard 220-240VAC power sources.
- Bass Bin/18 Inch Subwoofer
- Built-in Active Low-pass Filter
- Built-in Amplifier
- Phase Adjustable (0-180 degrees)
- Tophat in top panel
- Carpet covering and wear resistant
- Full metal grille to protect the woofer
- Model: SWA18
- Peak Power: 1000W
- Power Max: 500W
- Frequency response: 30-120Hz
- SPL Max: 118dB
- THD: Under 0.05%
- Signal-To-Noise-Ratio: Over 80 dB
- Woofer: 18 Inch (46cm)
- Top Hat: Yes
- Power supply: 230Vac / 50Hz
- MPN: 170.798