CAVS TJ112 Subwoofer

The CAVS TJ112 subwoofer is a 12-inch subwoofer designed to enhance bass frequencies in karaoke, music listening, and entertainment sound systems.

This product delivers powerful bass, making the overall sound fuller and more energetic. With its bass-reflex design and sturdy MDF speaker cabinet, the CAVS TJ112 is a suitable choice for systems that need enhanced bass performance.

Introducing the CAVS TJ112 Subwoofer

The CAVS TJ112 subwoofer features a bass-reflex design incorporating a 30cm (12-inch) bass driver. The TJ112 focuses on reproducing deep, powerful bass and creating a fuller soundstage.

The CAVS TJ112 boasts a continuous power output of 300W and a peak power of 600W, effectively meeting the bass enhancement needs of medium-sized sound systems. Its frequency range of 36Hz – 150Hz (±3dB) allows the speaker to focus on low frequencies, supporting the reproduction of drums, bass, and other powerful low-frequency sound effects.

Technical parameters of the product to consider:

• Speaker system: Bass-reflex. The bass-reflex enclosure design enhances low-frequency reproduction, supporting deeper and more expansive bass. This is a common structure in subwoofer models for karaoke and music listening.
• Subwoofer: 1 x 30cm (12-inch) bass speaker. The 12-inch driver is focused on handling the bass range, making it suitable for supplementing the bass response of the main speakers. This size strikes a balance between bass reproduction capabilities and the overall size of the speaker.
• Continuous power: 300W. This is the stated continuous power output, suitable for medium-sized karaoke and music systems, where the TJ112 serves to supplement the bass range.
• Peak power: 600W. The peak power output is double the continuous power output, allowing the speaker to handle short bursts of bass signal without needing to operate continuously at this power level.
• Frequency range (-10dB): 33Hz – 150Hz. This frequency range shows that the TJ112 focuses entirely on the bass region, from deep bass to the mid-bass area. As a result, the speaker can supplement the low-frequency energy that full-range or karaoke speakers struggle to fully reproduce.
• Frequency response (±3dB): 36Hz – 150Hz. This is the response range with a deviation of ±3dB according to the provided specifications. The frequency range is suitable for the main task of a subwoofer, which is to reproduce and enhance the bass frequencies in the system.
• Sensitivity: 90dB. A sensitivity of 90dB indicates the speaker's ability to convert input power into sound pressure levels. This parameter should be considered along with power and impedance when selecting an amplifier or power amplifier for matching.
• Impedance: 8Ω. The 8Ω impedance makes the TJ112 relatively convenient to pair with compatible amplifiers. When choosing a power amplifier, you should check the power rating at an 8Ω load to ensure the speaker is used effectively.
• Maximum sound intensity: 125dB Peak. This maximum SPL level indicates that the TJ112 is capable of generating high sound pressure during peak signal moments. This is a useful feature when using the subwoofer in karaoke systems or entertainment spaces that require clear and powerful bass.
• Operating voltage: 220V. This voltage level is compatible with common household electricity in Vietnam, making it convenient for installation and use in fixed sound systems.
• Speaker enclosure: 18mm thick MDF wood. The speaker cabinet uses 18mm thick MDF, creating a sturdy structure and helping to minimize unwanted vibrations during speaker operation. This is also a material commonly used for professional audio speaker cabinets.
• Brand: CAVS Professional Audio. The TJ112 belongs to CAVS' professional audio product line, aimed at karaoke, music listening, and entertainment systems.
• Manufactured in China. The product is manufactured in China, according to the information provided.
• 1 year warranty. The 12-month warranty period provides users with greater peace of mind during use and convenience when needing support for technical issues covered under the warranty.

Key features of the CAVS TJ112 subwoofer

The CAVS TJ112 subwoofer focuses on supplementing the bass range of a system, making the bass frequencies that are often lacking fuller and more impactful. Designed for karaoke and music listening, the TJ112 is a suitable choice for setups that need enhanced bass while prioritizing compactness and ease of integration.

• 12-inch bass speakers are suitable for many configurations: The 30cm woofer offers a balance between bass reproduction and overall size, making it suitable for a variety of karaoke rooms and entertainment spaces.
• The bass has depth and power: The TJ112's dedicated bass-heavy design allows it to focus on sounds like kick drums, bass guitar, and low-frequency effects, creating a more vibrant musical experience.
• Effective bass-reflex design: The bass-reflex enclosure design enhances performance in the low-frequency range, resulting in a more expansive bass sound and minimizing the feeling of dryness or lack of energy.
• A good complement to the main speakers: The TJ112 doesn't replace the role of a full-range speaker, but rather handles the bass specifically, helping to reduce the pressure on the main speaker when it has to reproduce multiple frequency ranges simultaneously.
• Suitable for karaoke and listening to music: The bass-heavy sound signature allows the product to be integrated with a variety of systems, from home karaoke setups to commercial karaoke rooms and music listening systems.
• Sturdy speaker box: The speaker enclosure uses 18mm thick MDF wood, creating a sturdy structure suitable for systems that are used frequently.
• Easy to match: The 8Ω impedance makes the TJ112 convenient to pair with compatible amplifiers. Users can build a configuration to their needs by combining the subwoofer with karaoke speakers, power amplifiers, and signal processors.
• The design is geared towards practical use: The CAVS TJ112 focuses on adding bass rather than integrating too many functions, making it suitable for users who want to upgrade the bass of their existing system simply and effectively.

Detailed review of the CAVS TJ112 Karaoke Subwoofer

Speaker cabinet design and quality

The CAVS TJ112 features a design focused on bass reproduction, with a bass-reflex structure and a speaker cabinet made of 18mm thick MDF wood.

This material creates a relatively sturdy structure, suitable for the specific operation of subwoofers where the driver must continuously process high-energy signals in the low frequency range. The design of the TJ112 is also relatively practical, easily integrating with karaoke speakers or full-range speakers in the same system without making the overall setup too complicated.

Bass reproduction capability

The TJ112's standout feature is its 30cm (12-inch) bass driver and a frequency response range of 36Hz – 150Hz (±3dB). This frequency range allows the speaker to focus on the bass frequencies, from deep bass to mid-bass, instead of having to handle the mid and high frequencies.

When paired with main speakers, the TJ112 can supplement the missing bass energy, making drums, bass, and sound effects clearer, thicker, and more powerful.

Power and performance

The CAVS TJ112 has a continuous power output of 300W and a peak power of 600W, combined with a sensitivity of 90dB and a maximum SPL of 125dB Peak. This configuration is suitable for medium-sized karaoke and music listening systems, where the subwoofer serves to enhance the bass range of the main speakers.

The 300W Continuous power rating allows the speaker to operate stably at its stated power level, while the 600W Peak power rating provides additional reserve for bass climaxes. To fully utilize the speaker's performance, the amplifier should be selected to be compatible with an 8Ω load.

System compatibility

With an impedance of 8Ω, the CAVS TJ112 can be paired with amplifiers that support the corresponding load level. It is suitable for use with karaoke speakers, full-range speakers, digital or hybrid analog/digital processors, and power amplifiers.

In a properly calibrated system, the TJ112 handles the bass separately, allowing the main speakers to focus better on the mid and high frequencies. This is a worthwhile option for home karaoke, commercial karaoke rooms, music listening rooms, and entertainment systems that need enhanced bass without necessarily requiring an oversized subwoofer.

Applications of the CAVS TJ112 Subwoofer

The CAVS TJ112 subwoofer is designed specifically for handling the bass frequencies in a system, adding depth, richness, and energy to the overall sound. With its 12-inch bass driver, 300W continuous power, and excellent low-frequency response, the TJ112 is versatile and suitable for various karaoke and music listening setups.

• Family karaoke system.
• Karaoke room business.
• VIP karaoke room.
• Music system.
• Upgrade your existing sound system.
• Restaurants, hotels, and entertainment venues.
• The sound system incorporates full-range speakers.

Where can I buy a genuine and reliable CAVS TJ112 subwoofer?

If you're looking to buy a CAVS TJ112 subwoofer, it's best to prioritize suppliers specializing in audio equipment to ensure product availability and receive expert advice on proper system matching. Phuc Truong Audio is a good option to consider when choosing the CAVS TJ112 for your home karaoke system, commercial karaoke room, or music listening needs.

For a subwoofer like the TJ112, buying the right product is just the first step. The speaker's effectiveness also depends heavily on the power amplifier, main speakers, signal processing equipment, and crossover frequency settings. Therefore, choosing a supplier capable of advising and assisting with matching components will help users better utilize the product's capabilities while minimizing issues like muddy, weak bass, or bass overpowering vocals.

When purchasing the CAVS TJ112, customers should also carefully check the product information, warranty policy, and origin of the goods. The TJ112 has a power output of 300W Continuous/600W Peak and an impedance of 8Ω, so the accompanying amplifier needs to be able to handle the appropriate load. If you are upgrading your existing karaoke system, providing information about your main speakers and amplifier will help the technician provide a more accurate matching solution.

Phuc Truong Audio can assist with configuring the CAVS TJ112 subwoofer in combination with karaoke speakers, power amplifiers, digital or hybrid analog/digital processors, and other related equipment. In addition to purchasing subwoofers separately, customers can also consider building a complete karaoke system if installing a new system.

Frequently Asked Questions about CAVS TJ112 Karaoke Subwoofer

Which karaoke systems are suitable for the CAVS TJ112 subwoofer?

The CAVS TJ112 is suitable for home karaoke systems , commercial karaoke rooms, VIP rooms, and music and entertainment systems that need to supplement the bass range. With a 12-inch bass driver, the speaker focuses on handling low frequencies, adding depth and power to drums, bass, and sound effects.

What size bass speaker (in inches) does the CAVS TJ112 use?

The CAVS TJ112 is equipped with a 30cm (12-inch) bass driver. This size provides a balance between bass reproduction and the overall size of the speaker. It's also a versatile choice for home karaoke systems and medium-sized rooms.

What is the power output of the CAVS TJ112?

Subwoofers have a power rating of 300W Continuous and 600W Peak. 300W is the stated continuous power rating, while 600W is the peak power the speaker can handle during periods of high signal intensity. When pairing, users should choose a suitable amplifier rather than relying solely on the Peak power rating.

Does the CAVS TJ112 speaker produce deep bass?

The TJ112 has a frequency response of 36Hz – 150Hz (±3dB) and a dynamic range of 33Hz – 150Hz (-10dB), indicating that the device is specifically designed for bass frequencies. In a properly matched and tuned system, the speaker can add deep bass, creating more depth and energy for the overall sound.