NOVA Speaker System for Sound Solution
NOVA Audio Equipment Focus on Sound Quality
From Small Bars to Your Large Performing Live Events

NOVA, Trusted Manufacturer and Supplier for Your All Audio Equipment Solutions

  • Audio equipment for club
    Audio Equipment for Club
  • Audio equipment for outdoor event
    Audio Equipment for Outdoor Event
  • Audio equipment for house of worship
    Audio Equipment for House of Worship
  • Audio equipment for stadium
    Audio Equipment for Stadium
  • Audio equipment for musical festival
    Audio Equipment for Musical Festival
  • Audio equipment for touring performance
    Audio Equipment for Touring

NOVA, Your #1 Manufacturer for Audio Equipment

NOVA is focus sound quality  from the year of 2006, We manufactures wide range Audio Equipment including: line array, professional speakers, monitor speakers and subwoofers, speaker processor, audio mixer, microphone and audio accessories.

You could find various size from NOVA. They are 6.5″, 8″, 10″ and 12″, 15″ speakers and 18″, 21″ subwoofers from small house to large events for your Audio Equipment solutions.


NOVA Audio Equipment Dual 10 Inch Line Array
NOVA audio equipment dual 10 inch line array designed for small to medium scale peformance.2x10"+3" 700W Compact Line Array, All BEYMA transducers Compact and high dynamic line array design for medium scale application
Dual 12 Inch Line Array Audio Equipment for Event
2-way, 12"x2+3" 800W High power Line Array, All BEYMA transducers Compact and high SPL line array used in medium and large scale application
Large Scale Event Audio Equipment 3-Way 12 Inch High Output Line Array
12"X2+6.5"X4+1.75"X2, 1300W RMS power, Neodymium transducers High output and high sound quality for large stadium and festival events
Full Range High Power CD Speaker Designed for Audio Equipment
Including 10", 12" 15" and dual 15" full range speaker, CD series audio equipment deliver high dynamic and high quality sound for your performance.
P series full Range Speaker
KP series speaker is a audio equipment, including 10",12" and 15" full range speaker, the back hole design making KP series is the good choicer for nightclub and bars.
Audio Equipment 12 Inch Long Throw Speaker
The good choice for outdoor performance and touring application, long throw PA speaker is designed to use for any venues.
K series 2 channels and 4 channels Class-D Digital Power Amplifier
1U light weight Class-D amplifier is a kind of audio equipment which Including 2 channels and 4 channels Power from 800W@8Ohm to 3500W@8Ohm each channel Designed for providing solution for fixing installation, portable and touring application
K series 2 channels and 4 channels Class-D Digital Power Amplifier
New 4x1300W at 8Ohm and 4x2500 at 4Ohm switching power amplifier LA8 with DSP and High-grade 24 bit A/D converters function offer high grade sound quality for high end widely variety of music genres and other live events with other audio equipment.
Four-Channel FP10000Q 4x1300W Switching Power Amplifier
FP10000Q deliver high power and high stable sound quality with 100% copper heat sink for high quality venue applications with other audio equipment. FP20000Q deliver 4x2200W at 8Ohm power output, FP10000Q and FP20000Q is the ideal power amplifier for touring performance.
FP14000 Two-Channel Class TD Switching Power Amplifier
Audio equipment including amplifier and loudspeakers and audio mixer, Two-channel FP14000 is the ideal power amplifier for subwoofer to get punch bass since 100% pure copper heat sink, FP14000 deliver 2x2350W@8Ohm designed for stadium, concert, night bars and touring performance and live events.
Two-Channel NOVA Xli Transformer Power Amplifier for Clubs
NOVA Xli series is affordable transformer power amplifier, it is one of the audio equipment. There are 5 models with different power rank which including 2x350W, 2x600W, 2x800W, 2x1200W and 2X1300W into 8Ohm, Xli power amplifier deliver high power designed for worship, discos and pubs.
NOVA Complete Audio Processors with Display
NOVA manufacturer complete audio processors belong to one of audio equipment, it including 2 input 6 output, 4 input 8 output and 3 input 6 output models, The complete loudspeaker management system is used in widely venues which including church, stadium, touring and night clubs etc.

NOVA is Your Reliable Audio Equipment Manufacturer and Supplier in China

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NOVA Your Leading Audio Equipment Manufacturer

We, NOVA are a professional Audio Equipment manufacturer and supplier which specialized design and manufacturer wide range Audio Equipment for your audio projects. We are over 15 years of providing Audio Equipment solution to audio projects especially in stadium and performing live events.

The Audio Equipment products in NOVA  including line array, professional speaker, monitor speaker and subwoofers and amplifier, speaker processors, audio mixer, microphone and flight case.

With Strong R&D system and strict QC department, Our speaker systems had got high reputations from many areas.

As a professional Audio Equipment manufacturer and supplier, we also offer professional OEM and OEM service to you if you want new design for your audio business. Your money is save to cooperate with us, you can get the high quality audio equipment form NOVA and no need worried about your money.

The good relationship with material supplier, NOVA could make sure your delivery date is in time.

NOVA is your professional partner when you need audio equipment. We have strict QC and professional engineer and experience patient workers to offer you the great audio equipment  you want. NOVA could offer you not only  audio equipment, but also could help you sourcing every products you want.

NOVA audio equipment are widely used for house of worship, theme park, stadium, theatre installation, night clubs and music festival, live theatre, sports and corporate.

Send your inquiry and enjoy your benefits in your audio business.

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BEYMA Transducers
NOVA choose world brand transducers from BEYMA for speakers to make the sound more high fidelity
Professional R&D Department
With over 15 years of professional audio experience, NOVA's engineer offer professional suggestion for your audio business
Good Relationship with Material Supplier
With good relationship with material supplier, NOVA could deliver your speakers in time. Normally need 15-20 days.
Focus Sound Quality
Professional and strictly engineer offers service to various of live events, so NOVA strictly focus sound quality for your speakers.

NOVA Acoustics Audio Equipment: The Ultimate FAQ Guide

If you are looking for more good sound quality for your high quality live performance at different range of venues, or if you are looking for good quality but reasonable price audio equipment in China, then you are in the right Place.

Because this guide will offer everything you want to know for audio equipment in China.

Please keep reading to get more.

What is the Type of Audio Equipment?

Audio equipment means pro audio sound system installations that reproduce, record, or process sound. These include loudspeakers, amplifiers, microphones, mixing consoles, effects units, flight case, signal processors, power supplier, radios, AV receivers, CD players, recorders.

Audio equipment is widely used in many different venues like in stadiums, churches, concerts, bars, conference rooms, and at home, where you need to play, record, and turn up the volume.

What is the Benefits of Audio Equipment?

You can use different audio equipment to record, process and reproduce the sound for live show. You can depend on right high quality audio equipment to preform different purpose for you could create captivating and exciting sound for singers and musicians to audiences.

High quality audio equipment could satisfy the high demands venues like outdoor live events, shows, touring performance, stadiums, concert and music festival, churches, nightclubs.

Why It is Important to Have Good Quality Audio Equipment for a live performance and concert?

Every performance that requires audio equipment has audio sound design. The main task of any performance that requires sound has a sound design. The main task of pop music concert audio equipment design is planning audio equipment performing high quality sound. Songs and musical instruments played on stage are transformed into musical recordings using audio equipment techniques and technologies to reach the ears of the audience. These functions have technical prerequisites and conditions that must be observed in their operation. Music concert sound design is planning a sound performance. Songs and musical instruments played on stage are transformed into musical recordings using sound techniques and technologies to reach the ears of the audience. These functions have technical prerequisites and conditions that must be observed in their operation.


What is the technical requirement for concert planning and performance?

Need 3 factors:

(1) The maximum Sensitivity is 105dB~110dB ±3dB.

(2) The frequency bandwidth is 50Hz~16kH.

(3) Tone


What is the tone of concert planning needs?

  1. Clear and clean sound and positioning

This means the volume of the musical instrument’s sound volume and the sense of front and back, left and right positions.


  1. The voice of the singer should make the audience feel intimacy in the sense of hearing, that is, a sense of distance

The comfort of the concert hall (distance) is the effect of the initial delay between the direct sounds and the first reflections. The shorter the initial delay, the greater the comfort of the hall. The concert will be carried out by Elektroakustik. An electro-acoustic system also helps when the privacy of the place is insufficient. The intimacy of electroacoustic music is at the lowest frequencies. For example, if a singer uses a unidirectional microphone, the closer the sound source is to the microphone, the stronger the low-frequency effect. The proximity effect of a unidirectional microphone is a method used when singing popular music to increase the privacy of the voice.


Music in general draws attention to the balance between high, medium and low frequencies, which is adjusted according to the type of music. For example, the lyric category is just as important as the intimacy of the singing voice. Due to the warmth of the accompanying music (low frequency effect). When setting up your system, you can add 3dB to 6dB with a 100Hz mountain EQ to increase system heat. This alignment method can be tested on individual devices.


  1. Sense of space

A concert is a concert of electro-acoustic music, and your sense of space should be reflected in the music, not the location. This sense of space is artificial and is achieved through electronic technology, unlike the sense of space in traditional classical music recordings. The feeling of space in traditional classical music recordings is the feeling of space, i.e. the feeling of being in a small concert hall, a large concert hall, a cathedral or a certain interior space, and the feeling of space in popular music is a unique feeling in a room, not just by ear . It’s just a feeling of effect.


  1. Coverage

The requirements for the sound reinforcement are as follows: Each on-site audience enjoys the performance under the same volume, the same bandwidth, the same timbre and the same spatial effect.

What’s the Purpose of Audio Equipment in Your Life?

It conveys messages in different ways, calms the mind, and also helps relieve stress in our daily life. It is a sound of a controlled and tuned type of material based on the frequency and pitch of the voice.

Audio devices are widely used in many different scenarios such as: B. in concerts, in bars, conference rooms and at home, where it is necessary to read, record and turn up the volume.

How to Connect Audio Equipment?

All audio equipment need to pay attention to operate step by step, only right way operation can protect audio equipment work well and protecting them not be burn.

Please read following steps:

Mixer (3-4 grouping or L-R main channel) → Equalizer → Delayer (optional) → Compressor → Professional Amplifier → Professional Speaker.

How to Get the Perfect Sound Effect at a Concert?

There are Five Factors Must be Consider.


In recent years, the live event industry demand for live audio equipment has increased. The ability to reproduce the characteristics of songs and instrumental music recorded by the professional speaker system and to the ears of the audience is an ideal goal of concert sound design.


In pop concerts, sound effects are often one of the most important factors for people. It goes without saying that the singer sings very well, but the feedback is always offensive. Alternatively, some singers didn’t perform very well on the spot, but the overall effect was very good and people really enjoyed listening. It really has to do with the sound effects of the concert, and a good sound system is very important for the concert. This article aims to clarify the sound design and process of pop concerts. We hope these 5 tips will help you achieve the best results together.


Part 1: A Choice of Location for Venues

For popular music concerts, location selection is an important part of concert preparation, as location is a major factor in sound quality. Requirements for popular music concert venues:

 1.Low Reverberation, Low Echo, Low Resonance

Indoors venues with large echoes, such as the gym are not suitable for pop music concerts. In a room with strong echoes and resonances, the sound becomes muddy, the level and position of the music is obscured, the vocals are obscured, and the instrument is obscured. Fairly clear, the audience will hear the song loudly. Concert halls and concert hall acoustics are not suitable as they are used for traditional band orchestra and natural sound performance, but pop music is mostly electroacoustic. , Does not require acoustic treatment. You can increase the volume, increase the tone and make the room feel open.

Indoor venues suitable for pop concerts include theaters and operas. Suitable outdoor locations include fields and some open spaces. Sound processing in theaters and operas was originally designed for natural vocal speech, so it has low reverberation, low echo, low resonance, and high resolution conditions that meet the needs of music halls. popular. However, theaters and opera houses tend to have fewer seats, and ticket revenues are too low for concert investors. This makes the 10,000-seat outdoor stadium a popular choice for popular music concerts.

Low noise level

The biggest sources of noise in pop concerts are cheering audiences and excessive live sound. It is important to check for interference caused by concert sound with an accuracy of 55 dB (A). When choosing a location, pay attention to external noise (traffic noise, etc.) and internal noise (air conditioning noise, etc.).

Second, there is noise coming from the table. In performance areas where the table structure is not very strong, when the dancer is dancing, a “rumble” sound is generated throughout the table, affecting the rhythm and clarity of the music.

Additionally, electrical noise has a significant impact on sound, so pop music concerts also require a clean power supply and a separate clean ground wire to reduce the effects of electrical noise.


Part 2:  The Audio Equipment Sound Systems Layout

Popular music concerts often require a two-person performance scheme, with one stage and the audience on the other. A stage is a place where singers or groups perform, it is a place of performance and visual arts, it is a place where the audience is attentive during the performance.


There are two main systems for pop concert sound, one is the audio equipment sound system for the audience and the other is the sound monitoring system for the band and the singer on stage.

The audio feedback system is mainly designed to mix the singing voice of the actor and the human instrumental sound after mixing due to the needs of the individual actors to achieve mutual control, synchronization and capture of the stage atmosphere.


For more than half a century, the stage audio monitoring system has been a standalone system operated by an individual. The audio equipment is a dedicated monitor mixer and a monitor speaker. The principle of operation is that the actors on stage can clearly hear themselves and the performances of others. However, the sound of the feedback system will not affect the audience. The feedback system should ensure that every musician has a means of feedback, preferably with headphones; or place a small speaker, the closer to the player’s ear the better.

The singer’s feedback system is more complex. Many sound engineers put multiple speakers within the singer’s reach. The reverse tuner should send a return signal to the nearest return speaker based on the position of the singer; Monitor speakers and system microphones must be turned off to reduce interference and noise. In recent years, the use of wireless headphone return systems has reduced conflicts and contradictions between the return system and the auditorium system.

The audio equipment sound system of the hall mainly consists in processing the voices of the actors on stage and transmitting them to the ears of the public. The layout of the audio equipment system depends on whether the scene layout is single-sided, three-sided, or staged.


The one-sided table sound arrangement primarily simulates home stereo sound with a set of speakers on either side of the stage. The multi-channel replicas of home stereos and audiovisual systems are intended to be heard by a person sitting on the “Imperial Throne” (best position). So, in a hall that simulates stereo sound, you can only sit in the “imperial chair”. A person can take advantage of it, but viewers in other places perceive the sound differently. But today there is no better solution, and gradually such poor sound design has become the sonic characteristic of one-way pop concerts. Therefore, at popular music concerts for over half a century, audiences have been able to watch live performances and listen to audio at home.


The sonic layout of the three-way stage and center stage is primarily in front of an audience and a set of free speakers on stage. There are three sets of three-way platforms. If the stage is on the north side, the speaker set will be positioned east, south, west and above Taichung; the central stage will be suspended east, south, west and north on all four sides and above the Taichung speaker set. Each set of speakers plays in mono, and some sound engineers have designed speaker layouts specifically for a stereo system. A set of speakers is placed to the left and right of the station to simulate the placement of a stereo system. 2-channel home audio.


Part 3: Functionality and Performance Requirements

Any performance that requires sound has a clever design. The main task of sound design for popular music concerts is to plan the sound performance function. Songs and musical instruments performed on stage are transformed into recordings using sound equipment and technologies, and the sensation of listening to the music on the record is transmitted to the ears of the audience. These functions have technical requirements and conditions that must be met in order to perform them.


What is the Technical Requirements of Audio Equipment for Pop Concerts ?

  1. The maximum volume is 105dB ~ 110dB ± 3dB.
  2. Frequency band from 50 Hz to 16 kHz.
  3. Tones

The timbre of a pop music concert should be:

a). Clear and clean and positioning

This refers to the volume of the musical instrument sound and the feel of the front and back, left and right positions.

  1. b) The voice of singer must convey an intimacy in the sense of listening to the audience, that is, a feeling of distance

The feeling of intimacy (distance) in the performance hall represents the effect of the initial delay between the direct sound and the first reflected sound. The shorter the delay, the better the privacy of the room. Pop music concerts are produced in an electroacoustic way, if the intimacy of the place is not enough, even the electroacoustic system can help. The intimacy of electroacoustic music lies in the low frequencies. For example, if a singer uses a unidirectional microphone, the closer the sound source is to the microphone, the stronger the low frequency effect will be. The proximity effect of unidirectional microphones is a technique used in popular music singing to enhance the intimacy of the singing voice.

Pop music as a whole pays attention to the balance of high, medium and low frequencies and adapts to the type of music. For example, opera music pays attention not only to the intimacy of the singing voice, but also to the warmth of the accompanying music (low frequency effect). When configuring the system, you can add 3dB to 6dB with “mountain” EQ at 100Hz to increase the warmth of the system. This equalization technique can be tried on single instruments.

  1. c) A sense of space

Popular music concerts are electroacoustic music concerts where the feeling of space should not be reflected in the venue, but in the music. This sense of space is artificial and produced with electronic technology, which is different from the sense of space in traditional classical music recordings. The feeling of space in traditional classical music recordings is the feeling of space, eg. H. the feeling of being in a small concert hall, large concert hall, cathedral or interior space, while the spatial sensation of popular music does not have a specific inner sensation, it is only auditory, it is just a sensation of effect .

d). Coverage

The requirement for sound coverage is that all live audiences can enjoy performances with the same volume, bandwidth, timbre, and spatial effects.

Part 4: The Layout of Audio Equipment for Band

When a pop music group is playing, all members of the group play on stage. Pop drums are in the center and bottom of the stage. He is usually on the best stage because there are other players in front of him. Other musicians, such as guitarists and keyboardists, are located to the left and right of the high platform. The soloist is in the center of the front of the drum, next to the other singers.


In a solo concert, the leading actor can perform on stage and the cheerleader can be organized on and off the stage. Carefully selected concerts consist primarily of naturally sounding stringed and electronic instruments. To reduce the interference between instruments, sound engineers specifically place performers. It is common practice to separate natural acoustic instruments from electronic and electric guitars, and large volumes of natural acoustic instruments such as copper tubes from a small amount of natural acoustic instruments. This department may use clear plastic soundproof screens.


Whether it’s a group performance or a personal song, besides the drum microphone, signals from other instruments such as keyboards and electric guitars go directly to the mixing console after the effector. Some sound engineers add a microphone to their electric guitar amp to capture the electro-acoustic effects of a real electric guitar from their speakers.

All direct outputs and microphone signals of the instrument being played on stage are sent from the stage to the crossover and split into two parts. One method connects to a monitor mixer and the other method connects to a mixer in the audience system. The signal returned to the mixer is processed and mixed according to the needs of each musician and sent to each musician’s individual monitor. The audio system’s mixer signal is processed and mixed before being sent to the audience’s speakers and then to the audience’s ears.


In recent years, the sound quality requirements for pop concerts have become more stringent. To meet this demand, in addition to the use of return headphones to reduce interference of return sound with auditory sound, electronic musical instrument applications, including electronic drums and electronic orchestral applications, are becoming more and more popular … This helps to eliminate mutual interference between microphones placed between instruments, thus improving the overall clarity of the song and the clarity of the instrumental music.

Part 5: Tuner requirements

Pop concerts have very specific requirements for tuners. Adjust the volume, tone and balance of song and music while listening. The distribution of instruments, musical design and sound effects for each section and each section of the song should be applied freely.


A function that reproduces the characteristics of recorded songs and instrumental music recorded through the auditorium’s audio system and plays them back to the audience. It is the perfect target for audio design in pop concerts.

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