Main K-Treasure PE-2800

K-Treasure PE-2800 Power Supply

Main K-Treasure PE-2800 is a high quality power amplifier, designed specifically for professional sound systems. With powerful amplification and advanced technology, this product perfectly meets the needs of use in family karaoke systems, hall sound systems, or large-scale events.

General Introduction About K-Treasure PE-2800 Power Amplifier

Main K-Treasure PE-2800 offers the perfect combination of performance, durability and versatility, allowing you to easily integrate into any audio system while maintaining superior sound quality and long-term stability.

Outstanding product specifications:

• Rated power: Delivers 800W x 2 at 8Ω and 1200W x 2 at 4Ω, ensuring powerful amplification for large speaker systems.
• Signal-to-noise ratio (SNR): Reaches 103dB, helps reduce noise to the maximum, providing clear and realistic sound.
• Conversion rate: 80V/us, ensuring fast response speed for complex audio ranges.
• Damping coefficient: 800:1, increases speaker control, making the bass more solid and powerful.
• Frequency response: +/-0,1dB from 20Hz to 20kHz, fully reproduces low to high audio ranges without distortion.
• Total Harmonic Distortion (THD): ≤ 0,01% at rated power, ensuring the sound remains clear and undistorted.
• Cross-Border Modulation Distortion: ≤ 0,01%, helps to reproduce clear sound, not affected by interference between frequencies.
• Input sensitivity: Flexible with 1,66V/1,4V/1V/0,775V levels, compatible with various input devices.
• Input impedance: 10K/20KΩ (balanced and unbalanced), helps maintain stable signals in complex audio systems.
• Input Common Mode Rejection Ratio (CMRR): ≤ -80dB, minimizes noise and howling from signal sources.
• Status indicator light: Integrated Signsl, Protect, Active, and Clive/Limiting, helping users monitor and control devices more easily.
• Main power supply: Uses ~230V 50/60Hz power source with 30A fuse, ensuring stable device operation in all power conditions.
• Comprehensive protection: Includes over-temperature, over-current, shock protection, PESK peak clipping and soft start, helping to prolong the life of the device.

Detailed Review of Features and Outstanding Features of K-Treasure PE-2800 Power Amplifier

Main K-Treasure PE-2800 Not only outstanding with powerful capacity and superior sound quality, but also flexible in application for many types of sound systems.

Professional, Sturdy Design – Suitable for All Systems

Main K-Treasure PE-2800 has a standard size of 2U (483 x 520 x 89mm) and weighs 21kg, easy to install in professional rack cabinets. The case is made of high-quality metal, providing durability and good load-bearing capacity, helping to optimally protect internal components.

The cooling system is intelligently designed, ensuring the mainboard operates cool and stable for a long time, even in high ambient temperature conditions.

Powerful Capacity – Meets Diverse Usage Needs

Main K-Treasure PE-2800 Equipped with a rated power of 800W x 2 at 8Ω impedance and 1200W x 2 at 4Ω impedance. This is the ideal power level for small and medium-sized sound systems, suitable for spaces such as family karaoke rooms, bars, restaurants or medium-sized performance stages.

In particular, the 1200W bridge mode at 8Ω provides perfect matching with subwoofers or high-power speakers, enhancing the performance of the sound system in environments requiring powerful and clear sound.

Thanks to its ability to operate stably at high power levels, K-Treasure PE-2800 ensures full, vibrant sound, even when used for long periods of time or at high volumes.

Top Sound Quality – True Sound Reproduction

One of the highlights of K-Treasure PE-2800 is the ability to provide high quality sound thanks to a signal-to-noise ratio (SNR) of 103dB. This index ensures that the audio signal is reproduced clearly, minimizing background noise.

Total Harmonic Distortion (THD) is less than 0,01% when operating at rated power at 8Ω impedance and 1kHz frequency. This helps the sound output to be always true, without distortion or distortion even when the system is operating at high power levels. With a conversion rate of 80V/us, the device is capable of processing sharp sound details, especially in the high frequency range, providing a clear and natural listening experience.

These features not only highlight the perfect sound reproduction but also make K-Treasure PE-2800 become a reliable choice for professional sound systems.

Precise Speaker Control – Deep Bass, Clear Treble

Damping ratio 800:1 of K-Treasure PE-2800 is an important specification that allows the device to control the speaker diaphragm effectively. This is especially important when handling bass ranges, making the bass sound strong, neat and not blurred.

Frequency response from 20Hz to 20kHz with a deviation of only +/-0,1dB helps this power amplifier reproduce the entire sound range in a balanced way, from powerful bass sounds to clear and detailed high sounds. This ability is suitable for sound systems that require high accuracy in reproducing music or vocals.

High Compatibility Thanks to Flexible Input

Main K-Treasure PE-2800 Equipped with flexible input sensitivity levels such as 1,66V, 1,4V, 1V and 0,775V. Thanks to that, the device can be easily combined with other audio devices such as mixers, digital echo or karaoke amplifiers. Input impedance reaches 10K/20KΩ, supporting both balanced and unbalanced connections, helping to transmit audio signals stably and limit signal interference.

This feature gives the device outstanding flexibility, allowing users to easily install and adjust it in a variety of sound systems.

Advanced Protection Technology – High Durability, Stable Operation

Main K-Treasure PE-2800 Equipped with modern protection technologies such as overheat protection, overcurrent protection, DC protection, PESK peak clipping, soft start, and shock protection. These features not only protect the power board but also ensure the safety of speakers and other connected devices, prolonging the life of the entire sound system.

Soft start system limits the phenomenon of too high starting current, avoids damage to components in the main board and ensures safety for devices in the power grid.

Versatile, Wide Application Of K-Treasure PE-2800 Power Amplifier

Main K-Treasure PE-2800 designed to meet professional audio needs, with a wide range of applications in environments requiring high power and sound quality. Here are some common applications of this product:

• Karaoke sound system: With strong capacity and high stability, K-Treasure PE-2800 is the ideal choice for karaoke rooms, providing vivid, clear and powerful sound, suitable for the strict requirements of entertainment spaces.
• Live music and performance events: With a rated power of up to 1200W x 4 channels at 4Ω and the ability to operate stably for a long time, this amplifier is perfectly suitable for music performances, outdoor events or large conferences, helping to create powerful and clear sound, covering the entire space.
• Sound system for conferences and corporate events: K-Treasure PE-2800 is a great choice for sound systems in auditoriums, conference rooms, or corporate events that need to deliver high-quality, clear, and crisp sound to audiences from every angle.
• Providing sound for large spaces: Equipped with large capacity and wide frequency handling capability (from 20Hz to 20kHz), K-Treasure PE-2800 can easily meet the audio needs of large spaces such as halls, stadiums, or large-scale event areas.
• Sound systems for clubs and bars: With extremely low total harmonic distortion (≤0.01%) and high sensitivity, this power amplifier will provide quality sound, ensuring every frequency range is accurately reproduced, ideal for spaces that require powerful and clear sound, such as bars, clubs, or nightlife events.

Where to Buy K-Treasure PE-2800 Amplifier at Good Price, High Quality, Genuine?

If you are looking for a reputable address to buy K-Treasure PE-2800 Amplifier with good price, genuine and high quality, Phuc Truong Audio is the ideal choice. With many years of experience in the audio industry, Phuc Truong Audio is committed to providing genuine products, carefully checked for quality and origin, ensuring absolute satisfaction for customers.

In addition, prices at Phuc Truong Audio always competitive, accompanied by attractive promotions and professional after-sales service, helping you feel secure about the product throughout the usage process. Please contact us immediately. Phuc Truong Audio to get advice and choose K-Treasure PE-2800 Amplifier best suits your needs!

Frequently Asked Questions When Buying K-Treasure PE-2800 Power Amplifier

How to connect K-Treasure PE-2800 Power Amplifier to amplifier and mixer?

You can connect K-Treasure PE-2800 with amplifier or mixer via balanced or unbalanced inputs. Just make sure the input signal levels from the mixer or amplifier do not exceed the sensitivity of the amplifier to avoid distortion or damage to the equipment.

Can the K-Treasure PE-2800 Power Amplifier be used for a subwoofer sound system?

With high power and the ability to run in bridge mode up to 2400W at 8Ω, K-Treasure PE-2800 Very suitable for use in audio systems subwoofer, helps to produce deep and powerful bass.

When using the K-Treasure PE-2800 Amplifier with high-power speakers, is there a risk of burning the speakers?

K-Treasure PE-2800 Amplifier Equipped with overload and overheating protection system. However, you need to ensure that the speaker's power does not exceed its tolerance, especially when the amplifier operates at maximum power.