E3 KF-12 Karaoke Speaker

The E3 KF-12 is a full-range karaoke speaker designed to deliver powerful, detailed, and stable sound in a variety of environments. With a 12-inch bass driver and a high-quality treble driver, it effectively meets the needs of karaoke, music listening, and operation in professional sound systems.

Introducing the E3 KF-12 Full-Range Speaker

The E3 KF-12 karaoke speaker boasts a rated power of 300W RMS and a peak power of up to 1200W, easily meeting the demands of continuous operation for extended periods.

With a sensitivity of 97dB, the speaker achieves high volume levels without requiring excessive power input, while the 80° x 50° sound coverage angle ensures efficient sound dispersion throughout the listening space.

Technical parameters of the product to consider:

• Frequency range 35Hz – 20kHz: It offers a wide sound reproduction range, especially a deeper bass response compared to many other 12-inch karaoke speakers in the same segment.
• Sensitivity 97dB: It helps speakers achieve high performance, easily producing high volume with moderate input power.
• Power 300W RMS / 1200W Peak: It effectively meets the needs of commercial karaoke businesses, music listening, and continuous operation over extended periods.
• 12-inch bass speaker: It delivers a solid, powerful bass sound with good coverage in a large space.
• 1-inch treble: It reproduces bright, clear high frequencies, making vocals and instruments more detailed.
• Negative coverage angle 80° × 50°: It supports focused sound distribution, minimizing sound energy loss.
• Maximum SPL 128dB: Ensures powerful performance in karaoke rooms or entertainment areas with high sound intensity.
• 2 Speakon NL4 ports: Ensure a stable, secure, and professional signal connection.

Key features of the E3 KF-12 full-range speaker

The E3 KF-12 is a karaoke speaker model developed with a focus on balanced sound quality between vocals and background music, suitable for both home entertainment and professional business use.

• The bass is powerful, deep, and impactful thanks to the 12-inch speaker driver.
• The vocals stand out, making singing easier and more controllable.
• The ability to operate stably over a long period of time.
• The design is sturdy and suitable for a karaoke business environment.
• Easily paired with power amplifiers, digital processors, and subwoofers.
• Suitable for many music genres, from bolero and sentimental ballads to upbeat pop music.

Detailed review of the E3 KF-12 Karaoke Speaker

Powerful performance with high power output.

The E3 KF-12 is equipped with a rated power of 300W RMS and can reach a peak power of 1200W, providing stable performance under various usage conditions.

This power level is suitable for high-end home karaoke rooms, commercial karaoke venues, and medium to large-sized entertainment spaces. When paired with a suitable power amplifier, the speakers can operate continuously for many hours while maintaining stable sound quality and minimizing distortion.

Balanced sound with deep bass and prominent vocals.

One of the notable features of the E3 KF-12 is its frequency response range from 35Hz to 20kHz, allowing for wide and full sound reproduction. The 12-inch (300mm) bass driver helps to reproduce deep, solid, and energetic bass, creating a powerful feeling when listening to music or singing karaoke.

In addition, the 1-inch treble driver supports clear and detailed high-frequency reproduction, making vocals stand out against the music. The balance between the frequency ranges makes the speaker suitable for many different music genres, from bolero and sentimental songs to upbeat pop music.

High audio performance thanks to a sensitivity of 97dB and an SPL of 128dB.

With a sensitivity of 97dB, the E3 KF-12 is capable of producing high volume levels without requiring excessive input power. This makes the system more efficient and reduces the strain on the power amplifier.

Furthermore, the maximum SPL of 128dB allows the speaker to effectively handle crowded entertainment spaces or commercial karaoke rooms requiring high volume. The sound remains clear and detailed even at high power levels.

Robust design and easy system integration.

The E3 KF-12 boasts a robust design weighing 20.5kg, minimizing vibration and increasing stability during operation. Its two Speakon NL4 connectors support safer and more stable signal transmission compared to conventional connections.

With an impedance of 8Ω, the speaker is easily paired with many current power amplifiers, digital processors, and subwoofers. This advantage allows users flexibility in upgrading or expanding their sound system according to their actual needs.

Applications of the E3 KF-12 Full-Range Speaker

The E3 KF-12 full-range speaker is designed to meet a wide range of audio needs, from karaoke and home entertainment to commercial and event sound systems. With a 12-inch bass driver, 300W RMS power, and balanced sound reproduction, it's suitable for many practical applications.

• High-end home karaoke system.
• Professional business karaoke room.
• Acoustic café and tea room.
• Restaurants, showrooms, and business areas.
• Auditoriums, meeting rooms, and training centers.
• Small to medium-sized events and stages.
• Combine it with a subwoofer in a professional sound system.

Where can I buy genuine and reliable E3 KF-12 Karaoke Speakers?

If you are looking for a reliable place to buy genuine E3 KF-12 Karaoke Speakers at a reasonable price and with professional support services, Phuc Truong Audio is one of the trustworthy choices today. With many years of experience in the field of karaoke, stage, and hall sound systems, Phuc Truong Audio has become a partner of many individual customers, businesses, and karaoke establishments nationwide.

When purchasing the E3 KF-12 at Phuc Truong Audio, customers are guaranteed genuine products with complete documentation of origin and a clear warranty according to the manufacturer's standards. Our experienced technical team will advise on the optimal combination of speakers, power amplifiers, digital processors, wireless microphones, and subwoofers to maximize the performance of your sound system.

Furthermore, Phuc Truong Audio also provides survey, installation, and sound system calibration services tailored to each specific space, from home karaoke rooms and commercial singing venues to professional sound systems. Competitive pricing, nationwide delivery, and dedicated after-sales service give customers greater peace of mind during use. This is the ideal place for those who want to invest in genuine E3 KF-12 karaoke speakers with guaranteed quality and long-lasting performance.

Frequently Asked Questions about the E3 KF-12 Full-Range Speaker

What room size is the E3 KF-12 speaker suitable for?

The E3 KF-12 karaoke speaker features a 12-inch bass driver and 300W RMS power, making it suitable for high-end home karaoke rooms, commercial karaoke venues, or entertainment spaces ranging from approximately 20m² to 40m². For larger spaces, users can add a subwoofer or additional speakers to increase sound coverage and provide a more balanced audio experience.

Is the E3 KF-12 suitable for commercial karaoke use?

Perfectly suited. With a sensitivity of 97dB, a maximum SPL of 128dB, and the ability to operate stably for extended periods, the E3 KF-12 effectively meets the needs of commercial karaoke systems . Its balanced sound, clear vocals, and high volume handling capabilities enhance the customer experience and optimize the efficiency of the karaoke room.

Do the E3 KF-12 speakers need a subwoofer?

The E3 KF-12 has a frequency range down to 35Hz, so it performs quite well in the bass range for karaoke and general music listening. However, if you want to enhance the bass effect or use it in professional sound systems, adding a subwoofer will make the sound more powerful, deep, and energetic, especially with remix, EDM, or dance music genres.

Which power amplifier should I pair with the E3 KF-12?

To maximize speaker performance, choose a power amplifier with a power rating suitable for speakers with an 8Ω impedance. Proper matching will ensure stable speaker operation, minimize distortion, and extend the lifespan of the entire system. Additionally, using a high-quality digital sound processor (DSP) will significantly improve the output sound quality.