Power Amplifier E3 F-21000

E3 F-21000 Amplifier

Power Amplifier E3 F-21000 is one of the powerful and popular devices in professional sound systems, especially for environments that require high power and high stability. With impressive specifications and optimal design, this device not only delivers powerful sound but also ensures durability and efficiency throughout the usage.

General Introduction About Power Amplifier E3 F-21000

Power Amplifier E3 F-21000 Ensures powerful, clear, and distortion-free sound, meeting the demanding requirements of professional users thanks to the following features:

• Rated power (8ohm): The amplifier provides 1000W of power per channel when connected to 8Ω impedance speakers, providing powerful and clear sound for small and medium-sized sound systems.
• Rated power (4ohm): When connected to 4Ω speakers, the amplifier can provide up to 1500W of power per channel, enhancing sound performance in sound systems that require high power.
• Rated Power (8ohm Bridge): In bridge mode, the total power reaches 2000W when connected to 8Ω impedance speakers, allowing for stronger and clearer sound amplification in systems requiring high power.
• Frequency response: The amplifier has a wide frequency range from 20Hz to 20kHz, with a deviation of only +/-0,5dB, helping to reproduce faithful sound, from deep bass to high treble without phase deviation.
• THDN: Extremely low Total Harmonic Distortion (THD) (<0,05%) at 1W/8Ω, demonstrating the ability to maintain transparent sound with little distortion and loss of detail.
• Modulation distortion: The amplifier maintains very low intermodulation distortion at 60Hz and 7kHz, demonstrating accurate and clear sound reproduction at critical frequency ranges.
• Damping coefficient: High damping coefficient indicates good speaker control, minimizing unwanted vibrations and maintaining stable, powerful sound.
• Rotation speed: The high rotation speed of 70xstandard allows the device to maintain fast and stable performance, minimizing delays in sound reproduction.
• Input impedance: Input impedance makes it easy to connect the amplifier to various audio devices, with 20kΩ for balanced signals and 10kΩ for unbalanced signals.
• Circuit: Class TD circuitry improves efficiency and reduces operating temperatures, while enhancing sound quality with precise amplification and energy efficiency.
• Supply voltage: The amplifier requires AC power in the range of 200-240V and frequency of 50-60Hz, suitable for most electrical systems in countries.
• Input: XLR and TRS inputs make it easy for the amplifier to connect to professional audio equipment, providing stable and high-quality signal transmission.

Detailed Review of Features and Characteristics of E3 F-21000 Power Supply Main

Power amplifier E3 F-21000 not only a power supply device, but also an indispensable part in creating the ultimate sound experience. Let's explore the outstanding features and powerful capacity that this product brings.

Complete, Modern Design

Power Amplifier E3 F-21000 It has a modern and sturdy design, with the aim of delivering optimal audio performance in professional applications. The outer shell of the device is made of high-grade metal, which is resistant to impact and harsh working environments, while also helping to dissipate heat effectively during operation.

This design not only protects the internal components but also ensures durability during use. The amplifier uses Class TD power circuit, which helps improve operating efficiency and minimize energy consumption, providing powerful power while still saving electricity.

Another highlight is the active cooling system with a powerful cooling fan, which helps maintain stable performance when the device operates continuously at high capacity. In terms of connectivity, E3 F-21000 Supports multiple connection types such as XLR-F, TRS, and XLR-M, ensuring high-quality audio signal transmission and minimal noise.

In addition, the device also has clear control buttons on the front, helping users easily adjust and monitor operating status. With its compact size and reasonable weight, this amplifier can be easily integrated into sound systems in many different spaces, from recording studios to large outdoor events.

Powerful and Versatile

Power Amplifier E3 F-21000 Delivers 2x1000W at 8Ω and 2x1500W at 4Ω, ensuring powerful and detailed sound in all usage situations. In particular, when using bridge mode, the device's power can be up to 2000W at 8Ω, providing outstanding performance for speaker systems that require high power, such as subwoofers or outdoor sound systems.

Flexible capacity helps E3 F-21000 Suitable for a wide range of speakers and sound requirements, from small conferences to large-scale music events.

Frequency Response and Sound Quality

This amplifier has a frequency response range of 20Hz to 20kHz, an ideal range for reproducing the entire range of sounds from bass to treble without phase shift or loss of detail. With the ability to maintain accuracy over such a wide frequency range, the device ensures that every instrument and vocal is reproduced in sharp, detailed form.

The extremely low sound distortion (THD N) parameter, just under 0,05% at 1W/8Ω, shows that the E3 F-21000 is capable of maintaining faithful, distortion-free sound even when operating at high power.

High Performance and Long-Term Stability

E3 F-21000 Amplifier Using Class TD power circuit, the device operates with high efficiency and low power consumption. Class TD circuit is outstanding in its ability to provide powerful sound without generating excess heat, helping to prolong the life of the device and ensure stable operation over a long period of time.

In addition, the damping coefficient of up to 600:1 helps to minimize unwanted disturbances and vibrations during operation, ensuring that the sound emitted from the speaker is always clear and stable.

Diverse Input Connection Features

Power Amplifier E3 F-21000 Supports a variety of input connections, including XLR-F, TRS, XLR-M. With these inputs, the device can be easily integrated into professional sound systems, from karaoke systems to large event sound systems.

20kΩ (Balanced) and 10kΩ (Unbalanced) input impedance helps to minimize interference and ensure stable, clear audio signal transmission, especially in audio devices that require high precision.

Outstanding Applications Of Karaoke Amplifier E3 F-21000

Power Amplifier E3 F-21000 can be used in a variety of audio systems thanks to its powerful output and versatility. Main applications include:

• Large event sound system: Suitable for conferences, concerts, and outdoor events thanks to its high power.
• Theater, karaoke: Provides clear, powerful sound for professional karaoke and art performances.
• Recording studio, meeting room: Ensures detailed and accurate audio quality in recording and meeting environments.
• Bar, club, restaurant: Create a lively music space and attract customers.
• Woofer: Efficient subwoofer control, delivering powerful and clear bass.
• Cinema: Reproduces immersive surround sound for a cinematic experience.
• High-end home audio system: Provides quality sound for movies and home entertainment events.

Where to Buy Cheap, Genuine, High-Quality E3 F-21000 Power Amplifier?

To buy Power Amplifier E3 F-21000 genuine, cheap and high quality, Phuc Truong Audio is a reliable choice. Phuc Truong Audio Providing professional audio equipment with commitment to quality assurance, clear origin and reasonable price. You will enjoy warranty policies, technical support and attentive customer care service.

Besides, Phuc Truong Audio also provides fast delivery services and professional advice so you can choose the product that best suits your needs. You can visit the website or go directly to the store to consult and buy products at the most preferential prices.

Frequently Asked Questions When Buying E3 F-21000 Power Supply Main

How does the E3 F-21000 Power Amplifier handle noise?

E3 F-21000 Amplifier Designed with Class TD circuit and high damping ratio (600:1), it helps to minimize noise and provide clean, stable sound. Very low harmonic distortion (THD) (<0,05%) also helps to reduce signal noise, ensuring sound quality.

Can the E3 F-21000 Power Amplifier cause sound distortion when running at high power?

The E3 F-21000 amplifier has low modulation distortion (<0,05%), ensuring that when operating at high power, the sound remains clean and accurate, without significant distortion.

When using the E3 F-21000 Power Amplifier with a subwoofer, is it necessary to add a frequency filter?

E3 F-21000 Amplifier has a frequency response range of 20Hz to 20kHz and is capable of reproducing bass. However, if the user wants to completely separate the bass frequency range for the subwoofer, using an external frequency filter will help optimize the sound performance of the system.