Nexo P12 02 High-End Karaoke System

Nexo P12 02 Karaoke System

The Nexo P12 02 High-End Karaoke System is a perfect sound system for karaoke enthusiasts demanding superior sound quality and a top-notch entertainment experience. In this article, we will explore the main components of this karaoke system, including the Nexo P12 speakers, Nexo L18 subwoofer, LEA CS1504 amplifier, JBL KX180A digital mixer, Baiervires M-5800 microphone, and S108A power management unit.

Nexo P12 02 High-End Karaoke System includes 6 main components:

• Nexo P12 Speaker: Delivers clear and powerful sound with bass-reflex design.
• Nexo L18 Subwoofer: Produces deep and powerful bass with 2000W of power.
• Amplifier LEA CS1504: Powerful amplifier with 1500W per channel, using class H technology.
• JBL KX180A digital mixer: Flexible sound adjustment with parametric filters and 31-band EQ.
• Micro Baiervires M-5800: High quality wireless microphone with frequency from 600MHz to 900MHz.
• HM Audio S108A Power Management: Ensures stable power supply with maximum power of 1500W and electrical protection features.

Outstanding features of Nexo P12 02 Karaoke System:

• High quality sound: Nexo P12 Speaker with bass-reflex design delivers powerful, clear sound with a wide frequency range from 55Hz to 20kHz. Nexo L18 Subwoofer make the sound b
• Deep and powerful bass with 2000W continuous power, enhancing the karaoke sound experience.
• Powerful power and performance: Amplifier LEA CS1504 Delivers 1500W per channel into 4 ohm load, utilizing class H amplifier technology to minimize distortion and enhance energy efficiency. JBL KX180A digital mixer Allows detailed sound adjustment with parametric filters and 31-band EQ, allowing you to fine-tune your sound as required.
• Wireless microphone quality: Micro Baiervires M-5800 Operating in the frequency range from 600MHz to 900MHz, with high signal reception sensitivity and anti-interference technology, ensuring clear and stable sound transmission.
• Protect and stabilize power supply: S108A Power Management Provides 8 AC outlets and 1500W maximum power, built-in noise filtering and overvoltage protection technology, protecting the audio system from power problems.
• Elegant design and easy to use: The system is designed in a synchronous manner, easy to integrate and operate, suitable for professional karaoke spaces and high-end entertainment.

Detailed review of Nexo P12 02 High-end Karaoke System

1. Nexo P12 Karaoke Speaker

The Nexo P12 speaker is a key component of this high-end karaoke system, featuring a bass-reflex design and a wide frequency response from 55Hz to 20kHz. With a continuous power of 600W and a peak power of up to 1200W, this speaker delivers powerful and clear sound.

The output sound quality is full and powerful. In particular, the LF low frequency speaker produces strong bass, and the HF speaker protection circuit prevents excessive input signals from causing damage to the treble speaker. Thanks to that, users can enjoy sound across the entire volume range.

Nexo P12 is equipped with a 12-inch LF bass speaker, combined with a 3-inch HF tweeter, allowing smooth, clear sound reproduction with impressive power. HF can be set to change the direction to open the angle from 100° x 100° to 110° x 60° and the maximum sound intensity is 136 dB, allowing users to place the speaker side by side, the angle of the direction while the powerful sound quality still radiates evenly in all directions.

Technical specifications of Nexo P12 Karaoke Speaker

• Frequency response (+6 dB): 60 Hz – 20 kHz allows for detailed and clear sound from deep bass to high treble. This allows the speaker to handle a wide variety of music accurately.
• Sensitivity 1W@1m: 107 dB is a high sensitivity level, allowing the speaker to produce powerful and clear sound in a variety of environmental conditions.
• Peak SPL (1m): Passive mode: 138 dB, Active mode: 140 dB shows that the speaker is capable of producing very loud sound without distortion. The difference between passive and active modes shows that the speaker is capable of performing well with a wide range of amplifier setups.
• Recommended Amplifier: 800 to 1250 Watts / 8Ω shows that the speaker needs a powerful amplifier source to achieve optimal performance. The combination of high amplifier power and 8Ω impedance ensures the speaker operates efficiently and maintains sound quality.
• HF (High Frequency) Dispersion: 60 ° x60 ° 90 ° x40 ° Asymmetrical dispersion 60° to 100°x40° Flexible sound dispersion with different dispersion angles, from even to asymmetrical dispersion. This allows the sound coverage to be adjusted to the needs of each event or usage environment.
• Crossover frequency: 60 Hz, 85 Hz, 120 Hz allows for effective separation between low and high frequency ranges, improving clarity and overall sound quality. Different crossover frequency levels allow for customization to suit specific audio requirements.
• Operation mode: (8Ω LF, 8Ω HF) in both active and passive modes, indicating that the speaker can be used with a wide variety of amplifiers and audio setups without encountering impedance loading issues.
• Recommended operating power: (800 to 1250 W LF + 400 to 630 W HF) Passive: 800 to 1250 W indicates that the speaker requires optimal amplification power to operate effectively. Higher power for the low frequency (LF) range and reasonable power for the high frequency (HF) range ensures the speaker produces clear and powerful sound.

2. Nexo L18 Subwoofer

The Nexo L18 subwoofer is a powerful subwoofer that delivers strong, captivating, and solid bass thanks to its modern manufacturing process and use of top-quality components. It's guaranteed to satisfy even the most discerning customers.

This is a passive speaker model equipped with an 18-inch subwoofer and operates with powerful power at 8Ohm impedance and SPL intensity of 137 to 140 dB Peak, ensuring solid bass and covering the entire room space.

In addition, the L18 boasts excellent bass reproduction from 32Hz to 130Hz, along with an extremely high sensitivity of 107db/1w/1m starting from 1m, making it very easy to pair with amplifiers without consuming excessive power.

Nexo L18 Subwoofer Specifications

• Frequency range: 35 Hz – 120 Hz (±3dB), reproduces sound from bass to midrange in detail.
• Operating range (-6dB): 32Hz – 130 Hz, ensuring powerful audio performance across a wider frequency range.
• Sensitivity (1W /@ 1m): 107 dB SPL Nominal, produces loud and clear sound even at low intensities.
• Maximum Pressure SPL (@ 1m): 137 to 140 dB Peak, for powerful and vibrant sound.
• Impedance: 8 Ω, compatible with many types of amplifiers and audio equipment.
• DSP Interference Band: 60 Hz – 85 Hz – 120 Hz Active, adjust frequency range to suit usage needs.
• Recommended Power (NXAMP4x1): 2 x LS18 in parallel on 2 bridged channels, optimizing audio performance with matched amplifiers.
• Recommended Power (NXAMP4x4): 2 x LS18 on 1 channel, allowing flexible configuration to meet different usage needs.

3. Amplifier LEA CS1504

The LEA CS1504 amplifier is a crucial part of a high-end karaoke system. With a power output of 1500W and 4-channel amplification capability, it provides the necessary power to effectively operate speakers and subwoofers.

Amplifier CS1504 uses this Class D amplifier circuit to bring higher performance than other lines along with a fairly light and compact weight. When equipped into the amplifier, it will help to make the weight lighter but still bring the same sound quality.

In addition, with the need to operate for many hours at high operating capacity, this Class D circuit has the best heat dissipation system among the circuits, which helps reduce the heat dissipation fan motor and system noise. This is also one of the reasons why high-end product lines often use this circuit.

Specifications of Amplifier LEA CS1504

• Analog Input: 4 balanced inputs with selectable input sensitivity between 26 dB and 34 dB, allowing users to customize to suit different signal sources.
• THD+N (Total Harmonic Distortion and Noise): 0,1% over the frequency range of 20Hz to 20kHz, ensuring accurate audio amplification with little distortion and noise.
• Frequency response: 20Hz to 20kHz, +/- 0,5 dB at 4Ω, 8Ω, 70V, 100V and -2,5dB @ 20kHz at 2Ω. This shows that the amplifier is capable of maintaining accuracy throughout the entire frequency range.
• Signal to noise: 105dB (20Hz to 20kHz referenced to 8Ω), ensuring amplified sound with clarity and little background noise.
• Cross-channel: 70dB (20Hz to 20kHz), allowing for minimal interference between channels, delivering consistent and clear sound quality.
• Amplifier output classification: Type D with exclusive smart power bridge technology. This technology allows output connections without loss of amplifier channels, optimizing performance and energy efficiency.
• AC power source: 100VAC – 240VAC ± 15% 50Hz or 60Hz. Diverse power input helps the amplifier operate stably under many different voltage conditions.
• Dimensions (L x W x H): 14.25” x 19” x 1U (362mm x 482mm x 1U), suitable for 1U rack mounting standard.
• Weight: 12,25lbs / 5,56kg (net weight) and 16,55lbs / 7,51kg (shipping).
• Efficient cooling system: Fan speed varies from front to back with fan noise at idle of 50dB @ 1m, increasing to 57dB @ 50% and 63dB @ maximum speed. The cooling system helps maintain stable operating temperature of the amplifier.

4. JBL KX180A digital mixer

The JBL KX180A is the latest signal processor from the American brand JBL, featuring intelligent feedback suppression with advanced anti-feedback technology, frequency adjustment, and sensitive sound processing. This new anti-feedback technology offers three levels of control, from minimal to tight.

JBL KX180A can easily align the advanced effects using the provided software. Set up the available configurations and adjust the modes through the selection button system on the device. JBL KX180A mixer integrates 15 band EQ for microphone adjustment and 15 band EQ for Music input.

In particular, the device can also store up to 10 pre-configured settings, allowing you to easily save the modes you often use. In addition, the singing mode of each microphone input channel can be switched manually or automatically with ease.

Technical specifications of JBL KX180A digital mixer

• Input: JBL KX180A digital reverb has inputs XLR and 6.3mm Jack for microphone, along with RCA and Optical, allowing easy connection to a variety of audio devices.
• Way out: Product has output XLR and RCA, ensuring flexibility and high compatibility with modern sound systems.
• Frequency response: 20Hz-20kHz, delivering detailed and vivid sound quality.
• 32-bit DSP processor: Helps process signals powerfully and accurately, ensuring output sound always meets the highest standards.
• USB 2.0 . Connection: Allows direct connection to a computer for easy and quick configuration and adjustment of parameters.
• the size: 485 X 205 X 47mm, easy to install and move.
• Weight: 2.8Kg, not too heavy, convenient for moving and installing in many different spaces.

5. Baiervires M-5800 wireless microphone

The Baiervires M-5800 wireless microphone is a popular choice in high-end karaoke systems with a frequency range of 640 to 690 MHz, offering 200 channels to choose from, with frequency adjustment up to 50 MHz. This allows users to choose the channel that best suits their operating environment, avoiding interference and minimizing interference from other devices.

The Baiervires M-5800 uses a PLL (Phase-Locked Loop) frequency oscillation mode to ensure frequency stability, with frequency stability up to ±4 KHz. The device's handheld power is kept at a maximum of 30 mW, maintaining stable performance over long periods of time without sacrificing sound quality.

The device also supports mute and lock loop circuit modes, which help to mute and protect the signal when necessary. The signal-to-noise ratio of the device reaches ≥50 dB, ensuring high and clear sound quality even in noisy environments.

Technical specifications of Micro Baiervires M-5800

• Frequency range: 640-690 MHz. This range offers a wide range of frequency options to avoid interference and conflicts with other devices.
• Number of channels: 200CH, allowing users to select the appropriate operating channel and limit signal interference.
• Frequency range and width: 250KHz and 50MHz These parameters ensure stable operation and wide frequency distribution for various applications.
• Oscillation and phase locking modes: PLL (Phase-Locked Loop) frequency synthesis, helps maintain high frequency stability and accuracy.
• Handheld power: ≤30mW. Ensure good signal transmission performance without interference.
• Control system: CPU + Pilot Identification Code Generation. Intelligent control system for easy channel setup and management.
• Frequency stability: ±4KHz (Transmitter) and ±5KHz (Microphone). Ensure stable signal during operation.
• Display mode: LCD + Color Backlit Display (Green), makes it easy to monitor and adjust settings.
• Silent: Mute & Lock Loop Circuit, allows users to quickly mute audio and protect the system from unwanted changes.
• Nguon: 12V DC, 1250mA, provides enough power for the device to operate stably.
• Audio output: 2 balanced XLR sockets and 6.3mm unbalanced TRS socket, allowing flexible connection to other audio devices.

6. HM AUDIO S108A Power Management

The HM AUDIO S108A is a crucial component in professional audio systems, especially in environments such as auditoriums, recording studios, and large events. This product not only ensures a stable power supply but also helps protect audio equipment from electrical problems.

The S108A power management operates on AC 220V/50Hz output voltage, a standard voltage level for professional audio equipment. It provides 8 rear connection channels and 2 front connection channels, allowing multiple devices to be connected at the same time without sacrificing performance.

With a power supply of up to AC 220V / 50Hz 30A, HM AUDIO S108A ensures stable power supply for audio devices. The device is equipped with a 2-inch LCD screen, which displays information such as power, data, time and switching status of each channel. This makes it easy for users to monitor and manage the operation of the device.

Specifications of HM AUDIO S108A Power Management

• Output Voltage: AC 220V/50Hz. Ensures stable power supply for connected devices.
• Connection Channel: 8 rear channels and 2 front channels. Provides multiple connection options for audio devices or other electronics.
• Supply: AC 220V / 50Hz 30A. Ensures sufficient power supply for devices requiring large power sources.
• Display: 2″ LCD screen. Displays power, data, time and switching status information, making it easy for users to monitor and adjust.
• Each Output Power: 13A. Ensure each output channel has high load capacity and stable operation.
• Current Output: 30A. Ensures the ability to provide continuous and stable current to the system.
• Time Function: Yes. Allows setting and managing system uptime.
• S108A Weight: 6,4kg. Suitable weight for transportation and installation.
• Package Dimensions (W x H x D): 56 x 41 x 9 mm. Package size helps protect the product during transportation.

Applications of Nexo P12 02 Karaoke System

• Family karaoke.
• Hall and events.
• Restaurant and bar.
• Performance stage.
• Professional sound system.

Where is a reputable, reliable, and cheap place to buy Nexo P12 02 High-End Sound System?

If you're looking to buy a high-end Nexo P12 02 home theater system and want guaranteed quality, reasonable prices, and excellent customer service, Phuc Truong Audio is a great choice. All products at Phuc Truong Audio are genuine imports, ensuring the best quality and performance. They are committed to providing audio equipment that meets international standards, guaranteeing you get the best value for your money.

The staff at Phuc Truong Audio are very professional and have a deep understanding of audio products. They are ready to give detailed advice on the products, helping you choose the sound system that best suits your needs and budget. Phuc Truong Audio regularly has promotions and special offers. They offer reasonable prices and regularly update the best prices on the market, helping you save money when shopping.

Phuc Truong Audio provides prompt maintenance and repair services, along with clear warranty policies. This ensures that you always receive timely support if you encounter problems with your audio equipment.

Frequently asked questions about Nexo P12 02 High-end Karaoke System

Can the Nexo P12 02 Karaoke System connect to mobile devices?

Yes, the Nexo P12 02 Karaoke System can connect to mobile devices via the JBL KX180A digital mixer . This mixer supports Bluetooth and other audio ports, allowing music playback from mobile devices such as phones and tablets.

Is regular maintenance necessary for this Nexo P12 02 Karaoke System?

To ensure optimal performance and long life of your karaoke system, regular maintenance is necessary. You should check and clean components such as speakers, amplifiers and connection systems regularly. Phuc Truong Audio provides maintenance services and technical support to help you maintain your system properly.

Are there expansion options for the Nexo P12 02 sound system?

The Nexo P12 02 Karaoke System is expandable to connect additional audio devices such as auxiliary speakers, additional microphones or audio processing systems. You can add components such as additional surround speakers or subwoofers depending on your needs and space size.

Is the Nexo P12 02 Karaoke System compatible with other sound systems?

This system is designed to operate independently, but can also be integrated into other sound systems if needed. You can connect other devices via the input ports of the JBL KX180A digital mixer or directly to the LEA CS1504 amplifier to expand the audio capabilities.