Dual Subwoofer E3 RS-218

The E3 RS-218 Dual Subwoofer is a high-power subwoofer with 2 50cm bass drivers, specially designed for business karaoke, stages, bars and clubs. With a deep frequency range of 30Hz - 250Hz, a power of 1200W RMS / 3200W peak, and a peak SPL of up to 134dB, the RS-218 delivers a vibrant, powerful and extremely detailed bass experience.

Introducing the E3 RS-218 Dual Subwoofer

Dual Subwoofer E3 RS-218 is the perfect choice for those looking for a powerful subwoofer system capable of reproducing deep and clear bass. This is the pinnacle of audio, designed to provide powerful and quality bass for professional sound systems.

Technical parameters of the product to consider:

• Speaker system: 50cm x 2, ensuring deep and powerful bass.
• Response frequency: 30Hz – 250Hz, providing realistic sound reproduction across a wide frequency range.
• Wattage: 1200W RMS / 3200W peak, suitable for high power demanding applications.
• Nominal impedance: 4Ω, which optimizes speaker performance.
• Voice coil diameter: 100mm / 4 inch, enhanced heat resistance and durability.
• Sensitivity: 103dB / 1W / 1m, ensures clear sound even at high volume.
• Maximum SPL: 128dB continuous / 134dB peak, delivering immersive audio experience.
• Sound coverage angle: 90° x 50°, allowing sound to spread evenly throughout the space.

Outstanding features of the E3 RS-218 Dual Subwoofer

The E3 RS-218 subwoofer offers a series of powerful improvements in both design and performance, helping to enhance the sound experience in professional karaoke rooms. Below are the outstanding advantages of the E3 RS-218:

• Speaker system: Equipped with a dual speaker system with a diameter of 50cm each. Large speakers help enhance the ability to reproduce strong and deep bass.
• Response frequency: With frequency response from 30Hz to 250Hz, Dual Subwoofer E3 RS-218 capable of accurately reproducing low-frequency sounds. This is important for those who demand detailed and powerful bass quality.
• Wattage: Power is an important factor when evaluating a subwoofer. E3 RS-218 It has a power output of up to 1200W RMS and 3200W peak, allowing it to produce powerful sound without distortion.
• Nominal impedance: Speaker impedance is an important factor affecting the matching with the amplifier. With a nominal impedance of 4Ω, RS-218 Can be easily paired with many different types of amplifiers, helping to optimize performance and sound quality.
• Voice coil diameter: The 100mm (4 inch) diameter voice coil improves heat dissipation and enhances the durability of the speaker. The large voice coil can handle higher power levels and makes the speaker operate more stably for a long time.

Detailed review of E3 RS-218 Dual Subwoofer

Overall design and finish

The E3 RS-218 subwoofer feels solid with its square design and sharp edges, suitable for professional spaces. The cabinet surface is made of high-quality MDF wood covered with a scratch-resistant matte black paint, ensuring durability under continuous operation.

The front is a stainless steel grille, which protects the internal speaker from impact, dust and moisture. The blue E3 logo stands out against the black background, creating a clear and modern brand identity.

Speaker configuration and sound technology

The speaker of E3 RS-218 has a large size of up to 50cm, comes with a 10cm coil, allowing to reproduce deep bass range up to 30Hz - a number usually only seen in professional stage subwoofers.

The speaker membrane is made of high-quality paper, manufactured using advanced technology from E3 Audio, providing soft, deep bass that is not tangled even when operating at high power. This is an important factor that helps the product maintain stable sound quality during long-term use.

Sound performance and technical specifications

With a continuous operating capacity of 1000W and an impedance of 8Ω, the Sub E3 RS-218 can be easily combined with many types of power amplifiers available on the market. The sensitivity reaches 99dB, helping to save energy during operation.

The sub can reach a peak SPL of up to 133dB - ensuring strong, solid bass that spreads evenly across the space without distortion. The wide frequency response range from 30Hz to 150Hz provides a clear, thick and deep bass experience, especially when playing remix music, EDM, strong bass bolero or live music.

Compatibility and compatibility

The E3 RS-218 is a subwoofer model so it must be paired with a suitable power amplifier (main). With high power and sensitivity, the subwoofer works well with a main with a capacity of 800–1200W/CH at an impedance of 8Ω.

Can be combined with digital echo or mixer with integrated crossover to separate frequency bands, helping the system achieve maximum efficiency. In business karaoke systems, the E3 RS-218 dual subwoofer is often combined with 30 or 40cm full bass speakers to create frequency balance and ensure the most effective bass coverage.

Stability and durability over time

Durable performance is one of the main reasons why many professional karaoke sound installation units choose E3 RS-218. With a sturdy structure, high-quality components and a design suitable for high-intensity operating environments, this product can be used continuously for many hours without getting hot, buzzing or losing sound. This is a long-term economical solution, completely replacing electric subwoofers with limited capacity.

Application of Dual Subwoofer E3 RS-218

E3 RS-218 is a dual subwoofer model using two 50cm bass drivers, born to meet the requirements of strong bass for karaoke systems, stages or clubs with large areas over 40m².

• Karaoke business rooms from 20m² or more need deep, strong and clear bass.
• Sound system for lounge, mini bar, flight room requires clear bass effect.
• Sound system for small halls, mini stages or large acoustic cafes.
• High-end family karaoke system used with power amplifier.
• Choose an alternative to low-power subs, which helps improve overall efficiency.

Where to buy cheap, reputable, quality E3 RS-218 Dual Subwoofer?

If you are looking for a reliable address to buy sound system quality, Phuc Truong Audio is a great choice for you. With many years of experience in the industry and a commitment to product quality, we are confident that you will find what you need here.

At Phuc Truong Audio, we bring to customers not only products at reasonable prices, but also professional advice from a team of experienced staff. We are always willing to listen and understand your needs to provide the most suitable solution.

In addition, we are committed to the best after-sales service, product warranty quickly and effectively to ensure absolute customer satisfaction.

Come with Phuc Truong Audio and experience the difference we make. Let us help you find karaoke system Perfect for your entertainment space!

Installation image of Dual Subwoofer E3 RS-218

Frequently Asked Questions about Dual Subwoofer E3 RS-218

Is the E3 RS-218 Dual Subwoofer suitable for outdoor events?

Yes, RS-218 is well suited for outdoor eventsWith peak power up to 3200W and maximum SPL of 134dB, the speaker is capable of delivering powerful and clear sound even in open environments.

How to match the E3 RS-218 Dual Subwoofer with an existing sound system?

RS-218 has a nominal impedance of 4Ω, making it easy to interface with most amplifier and professional audio systems. You need to make sure that your amplifier or amplification device has the appropriate power handling and impedance to maximize the performance of the RS-218.

Can the RS-218 operate continuously for long periods of time without overheating?

Yes, the RS-218 is designed with a 100mm (4 inch) voice coil diameter for efficient heat dissipation and enhanced durability. This allows the speaker to operate stably and durably for a long time without overheating problems.

Can the E3 RS-218 Dual Subwoofer be used in theaters and halls?

Answer: Sure, RS-218 is ideal for Theatre , and Hall. Wide frequency response and powerful bass reproduction help the speaker meet sound requirements in large spaces such as halls and theaters.