Nexo PS8 High-End Karaoke System

Nexo PS8 High-End Sound System

The Nexo PS8 system is the top choice for those looking for a high-quality sound system that fully meets the strict requirements of a professional entertainment space. Made from genuine audio equipment from Nexo, JBL, Sennheiser, and HM, this system not only delivers vivid, clear sound but also ensures stability and durability throughout use.

Nexo PS8 Karaoke System includes 7 main components:

• NEXO PS8 Speaker: Compact, high-performance full-range speaker for clear, detailed sound, suitable for small and medium-sized spaces.
• NEXO LS400 Subwoofer: Powerful subwoofer, adds deep bass, enhances the power of the sound system.
• Amplifier NEXO DTD 4×0.7: High power amplifier, ensures the speakers operate at maximum capacity while maintaining stable sound quality.
• Controller DTD 1U NEXO: Dedicated controller, optimizes sound and protects speaker system from overload.
• JBL KX180 digital mixer: Digital signal processing device, adjusts sound flexibly, creates professional sound effects.
• Micro Sennheiser EW100 G4 835S: High quality wireless microphone, clear sound quality and high durability, ideal for performances and karaoke.
• Power Management HM S108A: Power management device, protects the entire audio system from voltage problems and ensures stable operation.

Outstanding features of Nexo PS8 High-end Karaoke System:

• Exceptional sound quality: The Nexo PS8 and LS400 speaker systems deliver clear, detailed sound with a wide frequency range, from crisp highs to deep bass. Nexo's advanced technology ensures a vibrant, authentic music experience.
• Modern and compact design: The equipment in the Nexo PS8 karaoke system is compact and sophisticated, suitable for many different spaces, from family living rooms to professional karaoke rooms.
• Stability and durability: With the combination of Amplifier Nexo DTD 4×0.7 and Controller DTD 1U NEXO, the system operates stably, durably, and is protected from overload or overheating.
• Easy to use and install: This karaoke system is designed for easy installation and use, with simple and clear connections. The wireless Sennheiser EW100 G4 835S microphone allows users to move freely without worrying about tangled cables.
• Flexibility in sound adjustment: JBL KX180 digital reverb and other control devices allow detailed and flexible sound adjustment, suitable for many music genres and user preferences.
• Comprehensive protection: HM S108A power management helps protect the entire system from power problems, ensuring safety for devices and users.

Detailed review of Nexo PS8 High-End Karaoke System products

1. Nexo PS8 Karaoke Speaker

The PS8 is one of the high-quality full-range speaker lines, incorporating many of the latest features to deliver the most realistic and clear sound to listeners. It's a two-way speaker with a 20cm bass driver and a 2,5cm tweeter, both crafted with Neodymium diaphragms for deep, solid bass and bright, clear treble, resulting in vibrant, explosive sound. Even at high volume, the speaker doesn't experience distortion or crackling. Combined with the tweeter's wide sound dispersion angle of 50° to 100° Hor. x 55° Vert.

The Nexo PS8 boasts a frequency response of 69Hz–19kHz along with a wide HF speaker coverage angle, providing high dispersion and sound intensity levels of up to 122 to 125 dB Peak, ensuring the sound spreads and reaches all listeners.

This is an improved speaker line from the previous 2 Series, so it is improved with modern speakers and high-end components, so it can emit sound further, especially when the pair of speakers is combined with a pair of accompanying subwoofers, ensuring top-notch sound quality that can be dispersed to any listener standing in any position.

Nexo PS8 Karaoke Speaker Specifications

• Species: 2-way, 2-speaker (1 250mm bass speaker and 1 25mm treble speaker), this design allows the speaker to produce full-range sound with high quality, including both bass and treble.
• Frequency response (±3dB): 65Hz – 20kHz, allowing the speaker to reproduce sound from low to high frequency range with small errors, ensuring clear and accurate sound.
• Sensitivity (1W/1M): 98dB SPL, indicating that the speaker is capable of producing powerful sound with low input power.
• Maximum SPL (PEAK/1M): 124 – 127dB SPL (When used with a 200 – 500W RMS amplifier), allows the speaker to produce very loud sound without distortion, suitable for large events and high sound requirements.
• Sound coverage angle: 50°- 100° (vertical) x 55° (horizontal). The speaker has a flexible and convenient sound coverage angle with a rotating symmetrical axis, making it easy to adjust the sound direction to suit the space used.
• LF bass speaker: 1× 250mm neodymium driver, using neodymium magnets to reduce weight and improve sound performance.
• HF tweeter: 1× 25mm neodymium driver, also uses neodymium magnets to deliver crisp and clear treble.
• Nominal impedance: 8 ohm, suitable for many different types of amplifiers and sound systems.
• Speaker cable: 1(+)1(-) to subwoofer; 2±: PS10, allowing easy connection of speakers to the sound system.
• Output port: 2 channels, allowing for diverse connections with other audio devices, suitable for many applications and audio system configurations.

2. Nexo LS400 Subwoofer

The Nexo LS400 subwoofer is designed to provide powerful bass, adding fullness to your sound system. With its 30cm woofer, the LS400 effectively prevents distortion, feedback, and harshness. A subwoofer can make your sound system warmer and more realistic. The amplified and clearly reproduced bass results in a more lifelike audio experience.

The average power of the hall speaker is 600W, the machine can operate continuously for a long time without damaging the speaker or other equipment. The speaker can reach a maximum power of up to 2400W and a maximum power of up to 4000W.

The Nexo LS400 is equipped with the latest state-of-the-art woofer driver and a sensitivity of 99 dB, resulting in impressive sound amplification. Operating within a frequency range of 43 Hz – 120 Hz, it delivers a realistic, clear, and vibrant sound for all genres of music.

Nexo LS400 Subwoofer Specifications

• Frequency response: 43 Hz – 120 Hz ±3dB. This means that the speaker is capable of emitting sound in the frequency range of 43 Hz to 120 Hz with an error of ±3dB, providing powerful and accurate bass reproduction.
• Usable range: @-6dB 40 Hz – 140 Hz, indicating that the speaker can operate effectively at lower and higher frequencies than its official frequency response, extending its ability to reproduce bass over a wider range.
• Sensitivity (1W @ 1m): 99 dB SPL Nominal, indicating that the speaker is capable of producing powerful sound with low input power, enhancing the system's audio performance.
• Nominal peak SPL @ 1m can be reached from 128 to 131 dB, allowing the speaker to output extremely loud sound without distortion, providing powerful and clear bass in loud audio applications.
• Crossover frequency: 40-85 Hz, 40-120 Hz or 60-120 Hz, allowing for customizing the audio frequency division to suit the specific requirements of the sound system and space used.
• Nominal impedance: 6Ω, allowing the speaker to be easily compatible with a wide range of amplifiers and sound systems.
• Recommended Amplifier: 300 to 700 Watts / 4Ω, ensuring the speaker operates efficiently within this power range, providing powerful and stable bass for the sound system.

3. Amplifier Nexo DTD 4×0.7

The Nexo DTD AMP 4×0.7C power amplifier is a 4-channel amplifier that is currently making waves in the audio market. This amplifier is frequently seen at large audio events, delivering top-notch sound quality to listeners.

The 4-channel amplifier line operates at a fairly large power level of 4 x 360W in 8 Ohms mode, 4 x 700W in 4 Ohms mode and a maximum of 1400W in 2 Bridge mode, so it is easy to combine with other speaker lines with moderate power to ensure stability and efficiency.

The perfect match for NEXO loudspeakers powered by the DTD Controller, a highly efficient switch-mode power supply built for a multitude of sound system configurations…The DTDAMP provides all the sensors and protections required for a professional touring amplifier, such as overvoltage/undervoltage mains, overvoltage or DC output per channel, short circuit,…

Specifications of Amplifer Nexo DTD 4×0.7C

• Number of channels: 4 channels, 2 x 2 amplifier can connect: This device has 4 independent channels, allowing connection and control of 4 separate speakers or speaker groups. The 2 x 2 connection configuration allows flexibility in configuring the sound system according to usage needs.
• Maximum output voltage (no load): 4 x 85 Volts: This is the maximum output voltage the amplifier can provide when there is no load connected. High voltage allows the device to push out large amounts of power, suitable for speakers that require high voltage to operate effectively.
• Maximum output power (4 x 8 Ohms): 4 x 360 Watts: With an 8Ω load, the device delivers 360W per channel. This ensures enough power to drive speakers in medium to large sound systems.
• Maximum output power (4 x 4 Ohms): 4 x 700 Watts: When the load is reduced to 4Ω, the output power increases to 700W per channel. This allows the device to deliver more power to lower impedance speakers, optimizing audio performance.
• Maximum output power (2 bridges x 8 Ohms): 2 x 1400 Watts: In bridge mode, the unit delivers 1400W per channel into an 8Ω load, providing huge power for power-hungry speakers or for large sound events.
• Frequency response: +/- 0,5 dB from 20 Hz to 20 kHz: The device's frequency response is very precise, with an error of only +/- 0,5 dB over the frequency range of 20Hz to 20kHz. This ensures that the sound is reproduced faithfully and in detail.
• Input impedance: 10 kOhms: 10kΩ input impedance makes the device easily compatible with a variety of audio sources without reducing signal quality.
• Input sensitivity: +5 dBU: Input sensitivity of +5 dBU allows the device to receive signals from a variety of sources without needing to boost the signal before entering the amplifier.
• Nominal gain: 32 dB: The 32 dB gain ensures that the input signal is amplified strongly enough to drive the speakers effectively.
• Dynamic range (A-weighted): > 110 dB: Dynamic range above 110 dB (A-weighted) shows that the device is capable of reproducing sound with high contrast between loud and soft sounds, ensuring excellent sound quality.
• THD + N: 0,01% typical: Low total harmonic distortion (THD + N) of just 0,01% means sound is amplified without distortion, ensuring clear and faithful sound.

4. Nexo DTD Controller

The DTD Controller is a device that helps control and manage your audio system. It allows users to fine-tune audio parameters such as compression, limiting, and EQ. With flexible programming and intuitive controls, the DTD Controller helps ensure that sound is always at its best in every situation.

The DTD uses advanced audio processing to provide highly accurate EQ and Linear Phase Path algorithms that are phase compatible with all PS and LS cabinets, along with other loudspeakers in the NEXO range. High-end AD and DA converters and 64-bit/96kHz processing ensure an analogue output dynamic range greater than 112dB, with distortion kept below 0,001%.

DTD offers efficient speaker processing with unprecedented input flexibility. Stereo balanced inputs, AES and USB inputs allow users to quickly connect DTD in any situation. Dantetm inputs are also available as an option.

DTD Controller Specifications

• Frequency and resolution: The device supports frequency and resolution of 48/96 KHz, with internal processing precision of 64 bits.
• Latency: Latency is 1 ms (analog input) on flat setting, and compatible with NXAMP latency.
• Frequency response: The device has a wide frequency response from 20 Hz to 20 KHz, +/- 0,5 dB for main output, and from 20 Hz to 2 KHz +/- 0,5 dB for sub output.
• Total harmonic distortion: The device has total harmonic distortion less than 0,001% for main output and less than 0,02% for sub output.
• Dynamic range: The device has a dynamic range of 112 dB (unweighted) for the main output and 107 dB (unweighted) for the sub output.
• Crosstalk / Channel Separation: The crosstalk/demultiplexing level is -100 dB (at 1 KHz), indicating that the device has significant audio separation and noise reduction capabilities.
• Display: The device is equipped with a 96 x 16 pixel white backlit graphic OLED display, providing clear and easy to read display information.
• Switches and knobs: Has a 3-position switch and 2 knobs, helping users to adjust and control the device conveniently.

5. 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.

6. Microphone Sennheiser EW100 G4 835S

The Micro EW100 G4 835S is an ideal product for professional sound systems, distinguished by its high reliability and superb sound quality. Operating on a 42 MHz switching band, it allows for flexible frequency adjustment. Wideband FM technology minimizes interference and enhances audio transmission quality.

With a peak deviation of ±48 kHz and a standard deviation of ±24 kHz, the microphone ensures accurate and stable sound transmission. The product's frequency stability of ≤ ±15 ppm helps maintain consistent sound quality under all conditions.

The Sennheiser EW100 G4 835S microphone measures Ø 50 x 265 mm and weighs 450 g, making it easy to hold and move. Equipped with a cardioid MMD-835-1 dynamic microphone head, the product ensures a sensitivity of 2.1 mV/Pa and a maximum sound pressure of 154 dB, helping to record clear sound and effectively prevent noise.

Technical specifications of Micro Sennheiser EW100 G4 835S

• AF frequency response: Mic from 80 – 18,000 Hz, allowing detailed and accurate reproduction of sound from bass to treble.
• Input impedance: 40 kΩ, which helps ensure that the audio signal is not degraded and maintains high quality.
• Maximum input voltage: 3 Veff, suitable for a variety of recording applications.
• Operating temperature: -10 °C to +55 °C, allowing the microphone to be used in a wide range of weather conditions.
• Frequency stability: ≤ ±15 ppm, ensuring audio signal does not drift.
• Size: Ø 50 x 265 mm, designed for comfortable hand-holding.
• Mass: 450 g, helps reduce fatigue during long-term use.

Microphone Head MMD-835-1

• Microphone Type: Dynamic, powerful and durable sound processing.
• Direction: Cardioid (kidney shaped), helps reduce noise from unwanted surrounding sources.
• Sensitivity: 2.1 mV/Pa, allowing the microphone to capture sound sensitively and in detail.
• Maximum sound pressure: 154 dB, allowing the microphone to handle extremely loud sounds without distortion.

EM-100 G4 Receiver

• Receiving technology: True Diversity, which enhances stability and reduces signal noise.
• Indicator display: Displays battery specifications and operating time, making it easy for users to monitor and adjust.
• Audio output: 6,3mm Jack (unbalanced): +12 dBu, XLR Jack (balanced): +18 dBu allows flexible connection to a variety of audio devices.
• Maximum deviation: ±48 kHz, ensuring high dynamic range audio processing without distortion.
• Standard deviation: ±24 kHz, ensuring clear and faithful audio signals.
• Receiver source: 12 VDC, with 300 mA power consumption, energy saving.
• RF sensitivity: < 2.5 μV for 52 dBA eff S/N, ensuring strong and stable reception.
• Auto mute: Low: 5 dBµV, Middle: 15 dBµV, High: 25 dBμV helps eliminate unwanted noise signals.
• Lock mode: ≥ 70 dB, ensuring signal safety and stability.
• Size: 190 x 212 x 43 mm, compact design, easy to install.
• Receiver weight: 980g, sturdy and durable.

7. HM 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 PS8 High-End Karaoke System

• Professional karaoke room.
• Family entertainment room.
• Events and conferences.
• Clubs and bars.
• Recording and sound testing studio.

Where to buy a reputable and reliable high-end Nexo PS8 Karaoke System in Ho Chi Minh City?

If you're looking for a reputable and reliable place to buy a high-end Nexo PS8 karaoke system in Ho Chi Minh City, Phuc Truong Audio is the address you shouldn't miss. With many years of experience in providing professional audio equipment, Phuc Truong Audio has established its reputation and quality in the hearts of its customers.

Phuc Truong Audio is committed to providing genuine audio products, including the complete Nexo PS8 Karaoke System . All equipment is imported directly from reputable manufacturers, ensuring superior quality and durability. The staff at Phuc Truong Audio possess in-depth knowledge of audio and are always ready to advise and assist customers in choosing equipment that suits their needs and space. Furthermore, Phuc Truong's after-sales service and warranty are highly regarded, giving customers peace of mind for long-term product use.

Phuc Truong Audio always offers products at competitive prices, along with special promotions and offers. Customers can purchase the Nexo PS8 system at the best price, along with many other benefits such as free installation and delivery within Ho Chi Minh City. Phuc Truong Audio is centrally located and easily accessible from many different areas of the city. You can visit our showroom to experience the sound of the Nexo PS8 Karaoke System firsthand before making a purchase decision.

Frequently asked questions about Nexo PS8 High-end Karaoke System

Is the Nexo PS8 Karaoke System suitable for home space?

Yes, the Nexo PS8 Karaoke system is designed to be flexible, compact, and easy to install in home entertainment spaces. With the ability to reproduce high-quality sound, the Nexo PS8 brings the ultimate music experience right at home.

Is the Nexo PS8 speaker powerful enough to be used in professional karaoke rooms?

Yes, Nexo PS8 Speaker, combined with LS400 subwoofer and DTD 4×0.7 amplifier, provides powerful and sharp sound, suitable for professional karaoke rooms and large spaces.

Does the Nexo PS8 support wireless connections?

Yes, this karaoke system supports wireless connection via the Sennheiser EW100 G4 835S microphone, allowing users to sing and move without worrying about tangled cables.

Can other devices be upgraded to the Nexo PS8 karaoke system?

Yes, the Nexo PS8 can be upgraded with additional equipment such as mixers, anti-feedback devices, or additional speakers if needed. The system is very flexible and easily compatible with other audio equipment to meet diverse usage needs.