CAVS VS115 Subwoofer

The CAVS VS115 subwoofer is a passive subwoofer developed to supplement low-frequency ranges in professional and home audio systems. It features a 40cm (15-inch) bass driver combined with a bass-reflex design, delivering powerful, deep, and well-controlled bass reproduction, effectively meeting a wide range of needs from karaoke to live performances.

Introducing the CAVS VS115 Subwoofer

The CAVS VS115 subwoofer is a 15-inch passive subwoofer designed to enhance the bass range for karaoke, stage, and auditorium systems. With a 400W RMS power rating, bass-reflex design, a 40cm (15-inch) bass driver, and a frequency range down to 42Hz, the CAVS VS115 delivers powerful, deep, and impactful bass, making the sound system fuller and more vibrant.

Key product specifications:

• Bass-reflex design: The CAVS VS115 utilizes a bass-reflex enclosure with an optimized vent to enhance bass performance. This design results in deeper, more powerful bass and reduces distortion at high power levels.
• 40cm (15 inch) bass speaker: The speaker is equipped with a 40cm (15-inch) diameter woofer, featuring a large diaphragm area that helps reproduce low frequencies with powerful impact, solid bass, and rich energy. This is a common size for professional subwoofers used in karaoke, stage, and auditorium settings.
• Power output: 400W RMS / 800W Program / 1200W Peak The 400W RMS rating allows the speaker to operate stably for extended periods without compromising sound quality. The 800W Program rating handles real-world musical signals well, while the 1200W Peak rating enables the speaker to handle high-pitched bass passages safely.
• Frequency range 42Hz – 150Hz (-10dB): The speaker is capable of reproducing bass frequencies as low as 42Hz, delivering deep, rich, and powerful bass. The upper limit of 150Hz allows the speaker to focus entirely on the sub-bass range, creating clear separation from the full-range speaker and minimizing frequency overlap.
• Frequency response 44Hz – 150Hz (±3dB): The practical frequency response of the CAVS VS115 shows that it maintains a stable volume within its main operating range, resulting in accurate, clear, and consistent bass across various music genres, including karaoke.
• Impedance 8Ω: With an impedance of 8Ω, the speaker is easily compatible with most power amplifiers currently available. This is also a standard impedance level that helps the system operate stably and conveniently when connecting multiple speakers in the same configuration.
• Dimensions: 635 × 482 × 565mm The speaker cabinet design features balanced dimensions, optimizing the cabinet volume for the 15-inch bass driver, contributing to improved bass reproduction and minimizing unwanted resonance.
• Weight: 36,5 kg/piece Weighing 36,5kg, the speaker is built with a sturdy enclosure and a large magnet driver, which reduces vibrations at high power levels, while also enhancing durability and sound quality.
• Flexible combination ability: The CAVS VS115 works effectively when combined with full-range speakers, power amplifiers, digital effects processors, digital mixers, and DSP processors, creating a balanced sound system with powerful and well-controlled bass.
• Origin and warranty: These CAVS (USA) branded speakers are manufactured in China according to the company's technical standards and come with a 12-month manufacturer's warranty, ensuring peace of mind during use.

Key features of the CAVS VS115 Subwoofer

The CAVS VS115 subwoofer is a passive subwoofer designed to enhance the bass range for karaoke systems, music listening, auditoriums, and stages. With its 15-inch driver, high power output, and optimized bass-reflex design, it delivers deep, solid, and powerful bass.

• Powerful 15-inch bass speaker driver: The CAVS VS115 is equipped with a 40cm (15-inch) diameter bass speaker, which helps reproduce powerful ultra-low frequencies, delivering deep, solid bass with good dispersion in large spaces.
• Bass-reflex enclosure design optimizes the bass range: The bass-reflex structure with a strategically placed vent enhances bass performance, reduces distortion, and improves low-frequency reproduction, resulting in fuller and more powerful bass.
• Stable operating power: With 400W RMS, 800W Program, and 1200W Peak, the speaker effectively meets the demands of continuous use in commercial karaoke systems, stages, and auditoriums while ensuring durability and sound quality.
• Dedicated frequency range for subwoofers: The 42Hz – 150Hz operating frequency range allows the CAVS VS115 to focus on reproducing low frequencies, creating a solid sound foundation, adding depth to music, and delivering a vivid effect when watching movies or performing.
• 8Ω impedance makes it easy to match with other components: The speaker uses an 8Ω impedance, making it compatible with many power amplifiers and signal processors on the market, allowing users to easily build or upgrade their sound systems.
• The speaker cabinet is sturdy and highly durable. The speaker enclosure is designed to be robust, minimizing vibrations when operating at high power, contributing to improved bass quality and increased device lifespan.
• Flexible integration with various systems: The CAVS VS115 works effectively when combined with full-range speakers, karaoke speakers, power amplifiers, digital processors, mixers, and DSP processors, resulting in a balanced sound system with a stronger bass range.
• Suitable for a variety of spaces: These speakers are well-suited for home karaoke rooms, commercial karaoke establishments, auditoriums, stages, bars, acoustic cafes, restaurants, convention centers, and event sound systems where a powerful and stable subwoofer is needed.

Detailed review of the CAVS VS115 Subwoofer

Optimized design for powerful subwoofer performance.

The CAVS VS115 features a bass-reflex design combined with a 15-inch (40cm) bass driver, delivering deep and powerful bass reproduction. The bass reflex port enhances bass performance, reduces distortion, and maintains stability at high volume levels. This is an ideal solution for supplementing low frequencies in karaoke systems, stage performances, and auditoriums.

Stable power output, meeting a wide range of usage needs.

With 400W RMS, 800W Program, and 1200W Peak power, the speaker effectively meets the demands of continuous operation in professional sound systems. When paired with a suitable power amplifier, the CAVS VS115 delivers a strong, powerful bass sound and maintains stability even when operating at high volume levels for extended periods.

The ability to reproduce deep and accurate bass.

With a frequency response range of 42Hz – 150Hz, the CAVS VS115 focuses on reproducing the sub-bass range, resulting in deep, clear, and well-controlled bass. The speaker not only enhances the power of energetic music but also helps balance vocals and background music when paired with full-range speakers. This is a suitable choice for karaoke, music listening, movie watching, and live performances.

Flexible integration into audio systems.

Thanks to its 8Ω impedance and optimized design, the CAVS VS115 easily pairs with a wide range of power amplifiers, digital processors, digital mixers, DSPs, and full-range speakers from various brands. The speaker is suitable for home karaoke rooms, commercial karaoke establishments, auditoriums, stages, bars, acoustic cafes, and event sound systems, contributing to a more complete bass range and enhancing the overall performance of the sound system.

Applications of the CAVS VS115 Subwoofer 

The CAVS VS115 subwoofer is designed to enhance the ultra-low frequency range for a variety of professional sound systems. With a 15-inch bass driver, 400W RMS power, and bass-reflex design, it delivers deep, solid, and powerful bass, suitable for a wide range of applications.

• Home karaoke system.
• Karaoke business.
• Hall and performance stage.
• Bars, clubs, and lounges.
• Watch movies and enjoy entertainment at home.
• Event organizer and sound system rental company.
• Matching components in a professional audio system.

Where can I buy a genuine and reliable CAVS VS115 subwoofer?

If you are looking for genuine CAVS VS115 subwoofers at competitive prices, with full warranty and professional technical service, Phuc Truong Audio is a reputable address trusted by many individual customers, businesses, and sound system installation companies. With many years of experience in the audio field, Phuc Truong Audio provides complete solutions from consultation and equipment supply to installation and system optimization.

When purchasing the CAVS VS115 Subwoofer at Phuc Truong Audio, customers are guaranteed 100% genuine products, complete with labels, accessories, and accompanying documentation, and enjoy a 12-month manufacturer's warranty. Each product is inspected and tested before delivery to ensure stable performance.

In addition to distributing equipment, Phuc Truong Audio also provides free consultation on sound system matching. Our technical team will advise on combining the CAVS VS115 with full-range karaoke speakers, power amplifiers, digital processors, digital mixers, and DSP processors to create a balanced sound system with powerful bass and maximize the effectiveness of the subwoofer.

Frequently Asked Questions about the CAVS VS115 Subwoofer

1. Which sound systems are compatible with the CAVS VS115 subwoofer?

The CAVS VS115 is suitable for a wide range of systems, including home karaoke setups , commercial karaoke venues, auditoriums, stages, bars, restaurants, acoustic cafes, conference centers, and event sound systems. The speaker enhances the subwoofer range, delivering a more powerful and balanced sound.

2. Does the CAVS VS115 require a power amplifier?

Yes. This is a passive subwoofer, so it needs to be paired with a power amplifier with a suitable power rating for stable operation and maximum performance.

3. Can the CAVS VS115 subwoofer be paired with full-range speakers from other manufacturers?

Absolutely. With an impedance of 8Ω and a standard operating frequency range, the CAVS VS115 is compatible with many full-range speakers from various brands. However, it's recommended to combine it with a DSP or crossover for accurate crossover filtering and optimal sound performance.

4. What are the advantages of the 15-inch bass speaker in the CAVS VS115?

The 15-inch (40cm) speaker driver delivers deeper, firmer, and more powerful bass compared to smaller subwoofers . This is a suitable choice for medium to large spaces, meeting the needs for karaoke, music listening, and performances.