CAVS SX715 subwoofer bass 40

The CAVS SX715 subwoofer is the ideal choice for those looking for a subwoofer with powerful sound, premium design and outstanding performance for modern entertainment spaces.

Equipped with a 40cm bass driver, peak power up to 2800W and high sensitivity of 98dB, this product is not just an audio device but a vivid music experience, especially for home karaoke systems and semi-professional stages.

Outstanding features of CAVS SX715 Subwoofer

The CAVS SX715 subwoofer is a perfect combination of modern audio technology and sophisticated mechanical design. The product is optimized for the bass range, providing outstanding sound performance in terms of power, depth and bass clarity. These are the highlights that make this speaker model an ideal choice for professional karaoke and stage systems:

• 15 inch (40cm) large diameter bass: Reproduces powerful, deep and clear bass range, suitable for remix, dance, bolero music.
• Extended bass range from 32Hz – 150Hz: Helps listeners feel the true vibration in every note.
• Powerful output up to 2800W peak / maximum SPL 131dB: Enough power to accommodate a space of 30-70m² without distortion.
• Speaker cabinet made of high density MDF wood, coated with premium matte black paint: Reduce resonance, reduce vibration and improve durability.
• Sensitivity 98dB and impedance 8Ω: Easy to combine with power amplifier or professional digital reverb configuration.
• High quality imported components from the US: Helps the speaker operate stably for a long time, is durable and maintains consistent sound quality.
• Compact design, easy to arrange: Dimensions 380 x 520 x 480 mm and weight 28.5 kg are suitable for both home spaces and small stages.

Detailed review of Sub Karaoke CAVS SX715

Bass quality and frequency reproduction

CAVS SX715 bass 40 subwoofer delivers powerful, deep bass without rumbling or dragging. Thanks to its operating frequency range of 32Hz to 150Hz, the product can reproduce the bass notes of remixes, EDM, ballads or jazz drums clearly and accurately.

With a specialized aluminum membrane structure for the woofer, the sound remains clean and well controlled even when played at high volume. This is a big plus for this sub line compared to many competitors in the same price range.

Power and sound performance

Sub CAVS SX715 has a continuous power of 700W and a peak power of up to 2800W, enough to meet the sound needs of spaces from 30 to 70 square meters.

Sensitivity of 98dB combined with SPL peak of 131dB shows that this is a sub model capable of producing high volume without distortion. Users will feel strong impact at low frequencies - a very necessary feature when used for karaoke or stage.

Speaker cabinet structure and manufacturing materials

The CAVS SX715 speaker cabinet is made from high-quality, high-density MDF wood, which helps to resist vibration and significantly reduce resonance. The traditional box-shaped design with the front of the speaker covered with a black metal mesh creates a strong, classic and durable feel.

With high quality paint coating, the speaker is scratch and moisture resistant, suitable for tropical climate. This is an important factor to protect internal components to operate stably for a long time.

Durability and stability in long-term operation

Another outstanding advantage of the speaker is its ability to operate stably for a long time without overheating or losing performance. The product is made from components that are tested and selected according to American standards, helping to ensure the quality of the audio signal and protect electronic devices from damage due to overload. Whether you use it for karaoke all day or play background music throughout the event, the CAVS SX715 still maintains stable, faithful and harmonious sound quality.

Mixability and versatility

With 8Ω impedance and high sensitivity, CAVS SX715 is easy to match with many types of power mains or dedicated amplifiers. You can use the sub with a separate crossover system, digital echo with frequency division or digital mixer to control the sub range optimally.

The compact design and weight of only 28.5kg allow you to easily place the speaker in the corner of the room, on the floor or in a dedicated cabinet without taking up much space. This is very suitable for modern family spaces.

CAVS SX715 Subwoofer Application

With powerful power, extended bass range and sturdy design, CAVS SX715 Subwoofer is an ideal choice for many professional sound systems. Here are some common practical applications of this subwoofer model:

• High-end family karaoke system: Enhanced bass helps singing bolero, remix, and lyrical music more vividly and powerfully.
• Medium and large business karaoke rooms: Combine well with 30/40 full bass speakers to create a powerful configuration, filling the sound space.
• Mini stage, tea room, acoustic restaurant: Creates a solid bass background for live performances, acoustic, small bands.
• Medium-sized conference and event systems: Helps increase power and low-frequency sound coverage for meetings and seminars.
• Bars, lounges, dance studios: Strong sound intensity, deep bass, keeping the background music solid and energetic.

Where to buy genuine CAVS SX715 subwoofer at a good price and reliable?

To ensure the purchase of genuine CAVS SX715 Subwoofer, users should choose reputable distributors with full certificates of origin and clear after-sales policies. Among them, Phuc Truong Audio is currently one of the leading suppliers of karaoke and stage audio equipment in Vietnam, specializing in products of the CAVS USA brand. The products here are all genuine, with a full 12-month warranty, anti-counterfeit stamps and accompanying documents.

When purchasing at Phuc Truong Audio, customers will receive detailed technical advice on how to combine subwoofers with power amplifiers, digital echo or mixers, depending on the purpose of use at home or for the stage. In addition, the unit also supports on-site installation, complete setup of the entire sound system according to professional standards. Dedicated customer care policy, fast nationwide delivery and interest-free installment support are also reasons why many customers trust and choose.

You can contact Phuc Truong Audio via the official website at https://phuctruongaudio.vn or call the hotline 0907.777.058 for detailed advice. If you are in Ho Chi Minh City, you can also go directly to the showroom to experience the actual sound quality of the Sub CAVS SX715 before deciding to buy.

FAQ

Is the CAVS SX715 subwoofer suitable for family karaoke rooms?

Have, Sub CAVS SX715 is completely suitable for family karaoke rooms with an area of 25m² or more. Thanks to its large capacity and deep bass range, the speaker helps to enhance the bass thickness and create a solid bass background for bolero, remix or lyrical music. This is the optimal choice if you want to upgrade your home audio system to a more professional level.

What power amplifier or main should the speaker be used with?

Since this is a subwoofer, users need to pair it with a power main separate amplifier or amplifier with separate sub channel, with output power of about 700W–1500W at 8Ω impedance. The ideal configuration is to combine with class D or class H main from reputable brands such as CAVS, EUDAC, or Crown. Ensuring the right combination will help to maximize the effectiveness of the bass range.

Does the CAVS SX715 subwoofer need a crossover?

Yes. To achieve accurate low frequency reproduction and good control of the sub-range, you should combine the SX715 with a Crossovers separate or digital reverb with frequency division function (HPF/LPF). Frequency division helps filter signals more accurately, limits frequency overlap with full speakers and ensures clearer, neater sound throughout the system.

Can the product be used outdoors or on a mobile stage?

In terms of power and performance, the SX715 can be used for outdoor mini stages. However, the product does not have a waterproof standard, so it should not be exposed to direct rain or prolonged humid environments. If used outdoors, you should place it in a protective box or roof to ensure the durability and safety of the internal components.