Main Karaoke E3 TX-4500 Pro

Main Karaoke E3 TX-4500 Pro

Main Karaoke E3 TX-4500 Pro is a high quality product specially designed for professional karaoke sound system. With impressive features and specifications, this product brings wonderful and engaging music experience to karaoke users.

In this article, we will explore the details of the Main Karaoke E3 TX-4500 Pro, from power to sound performance and flexibility in use.

Introduction to Main Karaoke E3 TX-4500 Pro

Main Karaoke E3 TX-4500 Pro is a high-end karaoke power amplifier, specially designed to bring a great and vivid music experience to every karaoke session.

With powerful capacity and modern features, this product is the ideal choice for karaoke bars, family singing rooms and professional karaoke sound systems.

Technical parameters of the product to consider:

• Wattage 500W x 2 at 8 Ohm Stereo: Provides stable power to speaker systems at 8 Ohm impedance.
• Wattage 800W x 2 at 4 Ohm Stereo: Provides higher power to lower impedance speaker systems.
• Power 960W x 2 at 2 Ohm Stereo: Allows for safe and efficient connection of lower impedance speakers.
• Power 1400W 8 Ohm Bridge: When using bridge mode, the amplifier provides higher power to a single speaker.
• Frequency response: Frequency response from 20Hz to 20kHz (+/- 3dB), accurately reproduces sound from bass to treble.
• THD+N (Total Harmonic Distortion + Noise): THD+N is below 0.05% (@8 Ohms 1kHz), ensuring faithful sound reproduction with little distortion and noise.
• Signal-to-Noise Ratio (S/N Ratio): S/N ratio greater than 93dB, ensuring that the reproduced sound is clean, with little interference from the source or surrounding environment.
• Rotation ratio: The slew rate is 13V/μS, however it is unclear what exactly this parameter means.
• Damping coefficient: Damping coefficient greater than 200, helps control and reduce speaker vibration, improve sound quality.
• Crosstalk: Crosstalk is greater than 60dB (@8 Ohms 1kHz), ensuring that no noise is transmitted from outside into the audio system.
• Input sensitivity: Input sensitivity is 0.775V, suitable for various sound sources.
• Input impedance: Input impedance can be balanced (10kΩ) or unbalanced (20kΩ), facilitating connection to a wide variety of audio sources.
• Voltage gain: The voltage gain is 38dB (@8 Ohms), ensuring that the audio signal is boosted dynamically and accurately.
• Output circuit: Using Class TD output circuit, combining the advantages of both Class AB and Class D, improving efficiency and saving energy.
• Input port: Features XLR-F, TRS, XLR-F, XLR-M input ports, providing flexibility in connecting to audio sources.

Outstanding features of Main Karaoke E3 TX-4500 Pro

• Powerful Capacity: With 8 Ohms Stereo power up to 500W x 2CH and 4 Ohms Stereo power up to 800W x 2CH, this product provides enough power to reproduce powerful and clear sound in karaoke environment.
• Excellent Sound Performance: Wide frequency response from 20Hz to 20KHz (+/- 3dB), ensuring music is reproduced faithfully and in detail. THD+N (@8 Ohms 1KHz) below 0,05% and larger S/N ratio 93dB, helping the product reproduce powerful sound without distortion.
• Flexibility and Convenience: Designed with diverse input ports including XLR-F, TRS, XLR-M, for easy connection to a variety of audio devices. Compact packaging size (2U) makes installation and movement more convenient in limited spaces.
• Stability and Reliability: With a rotation ratio of up to 13V/μS and larger damping coefficient 200, Main Karaoke E3 TX-4500 Pro ensures high stability during use, minimizing distortion and interference.
• High Quality Performance: With Class TD output circuit, this product provides optimal audio performance and energy efficiency, while keeping the machine running cool and stable throughout its usage period.

Detailed review of Main Karaoke E3 TX-4500 Pro

Architect 

Main karaoke E3 TX-4500 PRO has a rectangular shape, square corners to bring strength, sturdiness, beauty and sophistication to every detail. Compact design, beautiful and sophisticated to every detail, high-class metal shell system. Main has a prominent silver-white color, along with a cleverly integrated control panel, both a highlight and a very convenient parameter signal.

The case is made of solid alloy material, covered with gray electrostatic paint to bring elegance and harmony, the 2-channel power amplifier E3 TX-4500 PRO helps to enhance the professionalism of the overall sound system.

The front of the E3 TX-4500 PRO karaoke main includes the brand logo, model name, power switch, 2 adjustment knobs for 2 separate channels and a row of LED lights displaying the operating status. Notably, the heat dissipation slots are arranged almost entirely on the front to increase the main's operating capacity. The handles on both sides help users to move the device more easily.

The back of the E3 TX-4500 PRO power amplifier is where the connection ports are arranged with clear and detailed annotations to provide maximum support during the pairing process with other devices.

Powerful capacity

The 2-channel power amplifier E3 TX-4500 PRO is equipped with a power level of 500W/channel (8Ω stereo), 800W/channel (4Ω stereo), 960W/channel (2Ω stereo) and 1400W (8Ω bridge), so it can easily pull karaoke speaker pairs and subwoofers on the market to produce vivid, powerful sound, suitable for rooms of about 15 - 20m2.

Live sound

Belonging to the leading brand of genuine karaoke mainboard, E3 TX-4500 PRO has an extremely low distortion rate <0,05% so the sound coming out of the speaker is extremely clear, bright and realistic.

Along with that is a wide frequency response range of 20Hz - 20kHz that helps the sound cover the entire space of use, fully reproducing the sound range, without any change even when playing music at high volume.

Stable operation

Main karaoke E3 TX-4500 PRO Using advanced amplifier circuit for high efficiency, low heat generation, energy saving. In addition, the vent holes on the front combined with the fan on the back help the amplifier always maintain a stable temperature, contributing to increasing its lifespan.

High durability, easy to combine

The E3 TX-4500 PRO power amplifier is also integrated with an intelligent protection circuit to help prevent overload, short circuit, and electrical fire during use, which can damage the sound system or burn the speaker.

Main karaoke E3 TX-4500 PRO Compatible with many other audio devices such as karaoke speakers, subwoofers, stage speakers, etc. using specialized Neutrik ports. The signal connection connector and XLR input (canon) make it convenient to connect to audio processing devices such as mixers, digital echo, EQ, etc., ensuring the best signal processing.

Application of Main Karaoke E3 TX-4500 Pro

• Karaoke bar and family singing room.
• Karaoke events and fairs.
• Recording studio and online events.
• Fixed sound system.

Warranty policy for Main Karaoke E3 TX-4500 Pro

New products at Phuc Truong Audio warranted for 12 months from the date of purchase. During the warranty period, if the product has a technical error not caused by the user, the customer has the right to request a free repair or exchange of the product.

Where to buy cheap, reputable, quality Karaoke Main E3 TX-4500 Pro?

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 Main Karaoke E3 TX-4500 Pro

Frequently asked questions about Main Karaoke E3 TX-4500 Pro

Is the E3 TX-4500 Pro motherboard suitable for small karaoke bars?

With powerful power and excellent sound performance, the E3 TX-4500 Pro is the ideal choice for both small and large karaoke bars.

Is the E3 TX-4500 Pro power amplifier suitable for home theater rooms?

With flexible capacity and quality sound reproduction, this product is very suitable for family karaoke rooms, helping to create a karaoke entertainment space at home.

Is it necessary to use an external audio equalizer when using the E3 TX-4500 Pro Amplifier?

This product has integrated many basic audio adjustment functions such as voltage gain, input sensitivity, and various input ports. However, if users have more detailed audio adjustment needs, they can use an external audio adjuster to enhance performance.

Is the E3 TX-4500 Pro power amplifier compatible with karaoke speakers of different brands?

Yes, this product is capable of connecting to most karaoke speakers on the market through various input ports such as XLR-F, TRS, XLR-M. However, to ensure the best compatibility, users should carefully check the specifications of the speaker and product before connecting.

See Product Reviews at Phuc Truong Audio Channel: