Power Amplifier E3 F-22800

E3 F-22800 Power Main

The E3 F-22800 power amplifier is a high-end audio device specifically designed to deliver high, stable power and superior performance for professional sound systems. Equipped with Class TD circuitry and advanced technologies, the E3 F-22800 promises to be an indispensable part of any professional's sound setup.

General Introduction About Power Amplifier E3 F-22800

Below is a detailed analysis of the technical specifications of the E3 F-22800 Power Amplifier , helping you better understand the performance and features of this product, and thus make an informed decision for your professional audio needs.

• Rated power (8ohm): The E3 F-22800 amplifier provides 2x2800W of power at 8Ω impedance, allowing it to easily provide powerful power to high-performance speakers without sacrificing sound quality, ensuring powerful and clear sound in large spaces.
• Rated power (4ohm): When used with 4Ω impedance speakers, this amplifier provides 2x4200W, helping to meet high power needs in speaker systems that require more powerful power, while ensuring stability and performance.
• Rated Power (8ohm Bridge): In bridge mode, the E3 F-22800 can deliver up to 6000W at 8Ω. Bridge mode doubles the power, suitable for large speaker systems or extremely high power requirements, providing powerful sound for large-scale events.
• Frequency response: The amplifier is capable of reproducing a wide frequency range from 20Hz to 20kHz with a frequency deviation of only +/- 0,5dB. This allows for faithful reproduction of sound from the lowest to the highest frequencies, making the sound sharp, detailed and natural.
• THDN: The THD (Total Harmonic Distortion) ratio of E3 F-22800 is only less than 0,05% at 1W/8Ω power, ensuring distortion-free and faithful sound, delivering superior sound quality, suitable for the requirements of high-end sound systems.
• Modulation distortion: The modulation distortion of the E3 F-22800 amplifier at 60Hz and 7kHz frequencies is only 1W/8Ω, showing the ability to maintain stable sound quality, minimizing distortion, especially in important frequency ranges in music and voice.
• Damping coefficient: With a damping ratio of 600:1, the E3 F-22800 is able to control and stabilize the speaker movement very well. This helps reduce vibration and loss of control, providing cleaner, clearer and more detailed sound.
• Rotation speed: The fan speed of the power amplifier is 70xstandard, ensuring effective heat dissipation, helping to maintain a stable temperature during long-term operation without overheating.
• Input impedance: The amplifier has an input impedance of 20 kΩ for balanced connections and 10 kΩ for unbalanced connections, allowing compatibility with most professional audio equipment and minimizing signal interference.
• Circuit: Class TD circuitry delivers high power with high energy efficiency, minimizing heat loss and maintaining clean, powerful sound, while saving energy during operation.
• Supply voltage: E3 F-22800 requires AC power supply ~200-240V and frequency 50-60Hz, suitable for most common power sources, helping the device operate stably in many different areas and environments.

Detailed Review of Features and Functions of E3 F-22800 Amplifier

The E3 F-22800 power amplifier is a professional, powerful, and feature-rich product designed to meet the demanding requirements of high-quality sound systems.

Complete, Exquisite Design

The E3 F-22800 power amplifier features a robust design with a high-quality aluminum alloy casing, ensuring durability and impact resistance. An efficient cooling system with a cooling fan maintains a stable temperature throughout operation, protecting internal components and extending the device's lifespan.

Balanced and unbalanced connection ports are reasonably arranged, supporting flexible connection with audio devices. The front LED control panel helps monitor parameters easily. The scientific design of the amplifier helps optimize sound amplification, while ensuring easy maintenance and operation, suitable for professional sound systems requiring high power.

Outstanding Rated Capacity

One of the most important features of the E3 F-22800 is its extremely powerful output. With 2x2800W at 8Ω and 2x4200W at 4Ω, it can easily meet the demanding sound requirements of large spaces such as auditoriums, music stages, and professional sound events.

Bridge mode allows the unit to deliver 6000W at 8Ω, making the E3 F-22800 an ideal choice for environments that require extremely high audio power without sacrificing sound quality. This high power helps maintain powerful, clear, and undistorted sound even at maximum volume levels, which is especially important for professional audio systems.

Extended Frequency Response

The E3 F-22800 power amplifier boasts a wide frequency range from 20Hz to 20kHz, with an extremely low frequency deviation of only +/-0,5dB. This frequency range allows the device to reproduce sound accurately and in detail, from deep bass to bright treble.

In particular, for sound systems requiring high detail in reproducing instruments, vocals, or background sounds, the E3 F-22800 is an ideal choice. This frequency range allows the device to achieve excellent fidelity, especially important for live performances or professional studio sound systems.

Superior Sound Quality

With extremely low total harmonic distortion (THD) ratio of only <0,05% at 1W/8Ω power level, this amplifier can maintain the clarity and detail of the sound throughout the operation.

This is an extremely important factor, especially in music events or live performances, where the sound must be highly accurate. A low THD ratio allows the sound to be reproduced almost intact, without distortion or distortion when the power is increased.

Flexible Connectivity

The E3 F-22800 power amplifier offers flexible connectivity with input impedances of 20 kohm (balanced) and 10 kohm (unbalanced). This allows the amplifier to easily connect to a wide variety of audio equipment, from mixers and signal processors to professional speakers.

This flexibility in connectivity makes it easy for users to optimize their sound system, minimize interference and ensure the best possible signal quality.

Popular and Flexible Applications of E3 F-22800 Power Amplifier

The E3 F-22800 power amplifier is the ideal choice for those who need a powerful and stable audio device in professional environments. With its powerful output and superior features, this product can be applied in many different fields, especially in large sound systems and musical events.

• Live music events: The E3 F-22800 amplifier provides high power, ensuring strong and clear sound at every angle in live events such as concerts, festivals, or music shows. Power up to 6000W at 8ohm bridge Ensure the sound output is loud enough to meet the requirements of strong sound for large spaces.
• Sound system for halls and stages: For large halls and stages that require clear, powerful and quality sound, this amplifier with 4200W power at 4 ohm for each channel, will be the right choice to maximize sound efficiency, helping listeners clearly feel every sound detail from a distance.
• Club, bar, karaoke room: With powerful sound processing capabilities and high durability, the E3 F-22800 is very suitable for use in clubs, bars, or high-end karaoke rooms. The amplifier provides powerful and stable sound for entertainment spaces, creating a great sound experience for users.
• Conference sound system: In conferences, seminars, or corporate events, the E3 F-22800 helps ensure clear and powerful sound quality, suitable for speaking, presenting and transmitting information in large spaces. In particular, with the ability to maintain performance for a long time without worrying about overheating, this is an ideal choice.
• Professional recording studio: This power amplifier can also be used in professional recording studios, helping to produce precise and detailed sound, very suitable for music products that require high precision.

Where to Buy Cheap, Genuine E3 F-22800 Power Supply Main?

If you're looking to buy a genuine, affordable, and high-quality E3 F-22800 power amplifier , one of the top choices is Phuc Truong Audio . This is a reputable distributor of genuine E3 F-22800 power amplifiers in Vietnam, committed to providing high-quality products, reasonable prices, and professional after-sales service.

When you buy products at Phuc Truong Audio , you are not only guaranteed genuine quality but also enjoy favorable prices, long-term warranty service, and dedicated technical support. In addition, this company offers fast delivery and nationwide customer support, saving you time and money.

To purchase the genuine E3 F-22800 power amplifier at a good price, you can contact Phuc Truong Audio directly via their website or other communication channels.

Frequently Asked Questions When Buying Power Amplifier E3 F-22800

Can the E3 F-22800 Power Amplifier drive subwoofers well?

With the ability to deliver up to 6000W of power when bridged at 8Ω, the E3 F-22800 is an excellent choice for sound systems requiring a high-powered subwoofer . This amplifier can powerfully control subwoofers, delivering deep and solid bass without worrying about distortion or bass deficiency.

Does the E3 F-22800 amplifier cause interference when used at high power?

The E3 F-22800 power amplifier utilizes Class TD technology, minimizing noise and interference during operation. With a THD N < 0,05% and a precise frequency response of 20Hz – 20kHz, the product ensures clear, smooth sound without interference, even at high power levels.

Can the E3 F-22800 Power Amplifier be used with low impedance speakers without overheating?

The E3 F-22800 power amplifier operates stably with 4Ω and 8Ω speakers, and its high damping ratio of 600:1 allows it to easily control low-impedance speakers without overheating or sound quality degradation. With a power output of 4200W (4Ω), the product can handle high-power speakers without compromising performance.