SE AudioTechnik V-LPS215B speakers

The SE Audiotechnik V-LPS215B is a professional subwoofer designed for stage and large-scale sound systems, delivering powerful, deep, and energetic bass. With an optimized structure for high performance, it significantly enhances bass response, creating a solid foundation for the entire system.

Introducing the SE AudioTechnik V-LPS215B Subwoofer

The SE Audiotechnik V-LPS215B is a high-end passive subwoofer equipped with two 15-inch bass drivers with 4-inch voice coils, capable of handling high power and maintaining stability during continuous operation.

With a power output of 1200W RMS and up to 4800W Max, the SE AudioTechnik V-LPS215B is well-suited for high-intensity performances. Its frequency range from 34Hz to 150Hz ensures full reproduction of the sub-bass and mid-bass ranges, creating a solid foundation for the entire system.

Technical parameters of the product to consider:

• Bandpass structure: This design is specifically for stage subwoofers, enhancing bass performance, delivering deeper and more powerful bass compared to bass reflex systems, while also providing better control over sound direction.
• Driver 2 × bass 15 inch, voice coil 4 inch: The configuration of two large bass drivers creates a strong airflow, resulting in thick and powerful bass. The 4-inch voice coil provides good heat resistance and stable operation at high power levels.
• Impedance configuration 1 × 4Ω (parallel from 2 × 8Ω): Optimized for driving power from the amplifier, helping to maximize amplifier performance, especially in large systems.
• Power output: 1200W RMS / 4800W Max The high actual power output allows the speaker to operate continuously and stably, while the high peak level helps handle climactic musical passages well, delivering powerful sound without losing momentum.
• Frequency range 34 Hz ​​– 150 Hz (-6dB): Reaching a frequency of 34Hz is quite deep, delivering clear, well-vibrated sub-bass while still retaining the mid-bass for punch.
• Sensitivity 99 dB (1W/1m): High sensitivity makes the speakers easy to drive, allowing for good performance even without a large amplifier, saving on system costs.
• Maximum SPL: 136 dB Capable of generating extremely high sound pressure, suitable for stages, outdoor events, or crowded spaces.
• 18mm birch wood speaker cabinet, coated with polyurea: High-quality materials make the speaker cabinet rigid, reducing vibration and impact, ensuring durability during transportation and practical use.
• 6061 aluminum + SUS 630 steel suspension system (12× safety factor): Allows for the safe suspension of speakers in a line array system, ensuring stability and adherence to stage technical standards.
• 2 × NL4 Speakon (Neutrik) connectors: Professional connection standard, ensuring stable signal transmission, high load capacity, and easy connection of multiple speakers in a chain.
• Large size + weight 81.5 kg: This is a "heavy-duty" subwoofer, more suited for fixed installations or large systems, not for lightweight portable use.

Key features of the SE AudioTechnik V-LPS215B subwoofer.

The SE Audiotechnik V-LPS215B is not simply a high-powered subwoofer, but a deep bass solution for professional stage and line array systems. It's optimized to deliver powerful performance while maintaining control and stability during operation.

• Bandpass design optimized for bass performance: The bandpass structure helps to focus bass energy in the desired direction, creating deeper and more powerful bass while minimizing sound loss in large spaces.
• Powerful bass, deep and with good "compression": Unlike the expansive bass style, the V-LPS215B delivers a solid, powerful, and well-controlled bass feel, helping the sound system maintain its tightness even at high volumes.
• Perfectly compatible with line array systems: This subwoofer is designed to complement array speaker systems like the V-L8, helping to complete the frequency range from low to high, creating a synchronized and professional sound system.
• Stable operation in high-intensity environments: The speakers are optimized for continuous operation during extended performances and events while maintaining consistent performance and sound quality.
• Robust and durable design for practical use: The speaker cabinet is sturdy and impact-resistant, making it suitable for stage environments, frequent transportation, and harsh operating conditions.
• Flexible hanging and installation support in large systems: Standard rigging systems facilitate easy integration into stage configurations, especially when suspending or assembling with other equipment.
• Easily integrated into professional audio systems: The V-LPS215B is highly compatible with a wide range of audio equipment, giving users flexibility in building a system to suit their needs.

Detailed review of the SE AudioTechnik V-LPS215B speakers.

"Heavy-duty" design optimized for professional stages.

The SE Audiotechnik V-LPS215B speaker is designed as a high-power subwoofer, suitable for professional performance systems.

Weighing in at 81.5 kg and featuring an 18mm birch wood enclosure with polyurea coating, the product ensures rigidity, minimizes vibrations, and increases durability when used in harsh environments.

The suspension system, made with 6061 aluminum and SUS 630 steel, meets high standards, allowing the speaker to be easily integrated into large line array configurations.

Bass performance: deep, powerful, and controlled.

Featuring a bandpass structure and two 15-inch bass drivers with 4-inch voice coils, the SE AudioTechnik V-LPS215B delivers exceptionally impressive bass reproduction.

The frequency range down to 34Hz allows the speaker to clearly reproduce the sub-bass, while the upper limit of 150Hz ensures that the punch of the mid-bass is preserved.

With a sensitivity of 99dB and a maximum SPL of 136dB, the speaker can generate high sound pressure while maintaining stability, making it suitable for crowded spaces or outdoor stages.

High capacity – stable operation over a long period.

The speaker boasts a power rating of 1200W RMS and 4800W Max, allowing for continuous operation at high intensity without loss of power. The 4Ω impedance configuration (parallel from 2 × 8Ω) optimizes the ability to draw power from the amplifier, maximizing system performance.

This is a key factor that helps the V-LPS215B perform well in extended performances or large-scale events.

System matching – perfecting the bass range for line arrays

The V-LPS215B is designed to perform best when paired with line array speakers such as the V-L8. When properly configured, the speaker acts as the foundation for the entire system, adding bass frequencies to create a fuller and more balanced sound. Neutrik Speakon NL4 connectors ensure stable and secure signal transmission even at high power levels.

Applications of the SE AudioTechnik V-LPS215B Subwoofer

The SE Audiotechnik V-LPS215B subwoofer is designed for sound systems requiring a powerful, deep, and stable bass response. With its bandpass structure, 34Hz – 150Hz frequency range, 1200W RMS power, and SPL up to 136dB, it's suitable for many medium to large-scale professional sound systems.

• Professional performance stage.
• Line array system.
• Large-scale outdoor events and mobile sound systems.
• Grand hall, arena, event center.
• Bars, clubs, large-scale entertainment venues.

Where can I buy genuine, reputable SE AudioTechnik V-LPS215B subwoofers?

If you're looking for a place to buy genuine SE Audiotechnik V-LPS215B speakers, Phuc Truong Audio is a reliable choice, especially for those investing in professional stage sound systems or line arrays.

Unlike simply selling individual equipment, Phuc Truong Audio focuses on holistic solutions. With a powerful subwoofer like the V-LPS215B – boasting 1200W RMS, 136dB SPL, and a bass response down to 34Hz – choosing the right accompanying configuration (speaker array, power amplifier, processor) is the key to its effectiveness.

If the components are incorrectly matched, the system is very susceptible to phase imbalance, tight bass, or insufficient power. Here, you will receive detailed advice on everything from the number of subwoofers needed and how to split the system to the amplifier configuration suitable for a 4Ω impedance, ensuring optimal performance.

Furthermore, Phuc Truong Audio is committed to providing genuine products with complete CO/CQ documentation and a clear warranty policy. Prices are also optimized when customers invest in a system combo (for example: V-L8 + V-LPS215B), saving significant costs compared to purchasing each device separately.

Another major advantage is that our technical team can provide on-site installation and calibration support, ensuring the system operates correctly from the start. For large systems, this helps you avoid significant repair costs later on.

Frequently Asked Questions about SE AudioTechnik V-LPS215B Speakers

To which speaker series does the SE Audiotechnik V-LPS215B subwoofer belong?

SE Audiotechnik V-LPS215B is subwoofer Passive subwoofers are designed for stage and professional sound systems. These are high-power subwoofers, often used in line array speaker configurations for performance sound.

Can the SE AudioTechnik V-LPS215B subwoofer be used independently?

It's possible, but not optimal. This is a subwoofer, so using it alone will lack mid and high frequencies. It performs best when combined with... full speaker or array speaker to form a complete system.

Which power amplifier is suitable for use with the SE AudioTechnik V-LPS215B speakers?

As a passive speaker with a power rating of 1200W RMS and an impedance of 4Ω, the SE AudioTechnik V-LPS215B requires a suitable power amplifier to fully utilize its performance. Choosing the right amplifier is crucial. ampli wattage Correct placement is crucial to avoid power shortages or overloads. You should consult the stage power amplifier catalog for more information on compatible equipment.

Is it necessary to use multiple SE AudioTechnik V-LPS215B units in a system?

Yes. In fact, stage sound systems often use 2, 4, or more subwoofers to ensure sufficient bass power and coverage. Using multiple speakers also helps distribute the bass more evenly throughout the space. You can refer to the configurations in the catalog. sound system A complete set to choose the right solution.