Karaoke Audio System is often classified according to the size of the compartment. The compartment of different size should reach the same level in sound pressure level and singing and playback effect, so the equipment have to be different.
Karaoke Audio System must have excellent Karaoke performance effect and also have the ability to adopt to the large dynamic music and heavy metal music. Therefore it requires all the audio equipment not only has good sound quality, but also has sufficient power reserve and dynamic capabilities at the same time.
The following three plans are all use Unify REV
Karaoke Audio Equipment. They are especially designed as a whole set of Karaoke equipment, therefore, it determines the excellent over all system performance.
Plan 1: UNIFY Karaoke Audio Solution For Small Room
| No. | Equipment name | model | quantity |
| 1 | Speaker | UNIFY REV-MR302 | 1 pair |
| 2 |
Professional Karaoke amplifier |
UNIFY REV-RV3150C |
1 |
| 3 |
Karaoke microphone |
UNIFY JMW-DM158 |
2 |
Amplifier UNIFY REV-3150C For Karaoke Audio
The power amplifier is multi-functional UNIFY REV-MR series Karaoke amplifier. Its whole design is according to commercial use of the Karaoke compartment. The Karaoke DSP processing system of multi-functional and professional design make the whole system can meet all the requirements for sound adjusting without professional equipment.
UNIFY REV-3150C
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Specifications
Model: UNIFY REV-3150C
Output Power: 150W+150W 8 ohm 250W+250W 4 ohm
Frequency Response: 35Hz-20KHz
Signal to Noise Ratio: >85dB
Distortion: ≤0.05%
Voltage: AC220V 50-60Hz
Size: 430X430X130
Weight: 13kg
Users can set the music volume when turn on the machine, the microphone volume, reverb depth and the microphone main volume status. The machine can exceptionally inhibitor microphone squeal. There is a special Karaoke score output interface so that the screen can have the scoring function. The internal 16BIT digital (±4 scale difference 2 scales) digital exchange adjustment controller, the microphone reverb bass and treble adjustment and the professional 20BIT digital echo circuit make the voice more natural. The whole machine is designed according to the commercial use of the Karaoke compartment. Its volume, musical quality and effect are all adopted hidden operation to ensure the reliable work. With intelligent fan cooling system, fan rotation speed can be changed as the temperature changes, thus realizing long-duration operation. The new professional multi-model digital reverb can be controlled accurate and reliable by the single chip. Made specially for Karaoke compartment use and set the first group input as priority input, with the popular KOD/VOD computer order system. There are various audio devices input interface. The perfect overload short circuit protection function make it is easy for Karaoke compartment use. And customer can choose wire controller and the equipment is easy to operate. The front and the back are both equipped with microphone input jack so that the amplifier not only has elegant appearance but also is easy to install.
Speakers UNIFY REV-MR302 For Karaoke Audio
UNIFY REV-MR series speaker is designed for singing Karaoke. The three-way reinforcement design make sound at each frequency band hear beautiful. Classic style is suitable for every decoration.
UNIFY REV-MR302
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Specifications
Model: UNIFY REV-MR302
Frequency Response: 48Hz-18KHz (±3dB)
Drivers: LF:MR-8"X1(50mm) Mid:5"X1(25mm) HF:3"X1(20mm)
Impedance: 4 ohm
Continuous Power Handling: 100
Peak Power: 200W
Sensitivity: 93 dB
Size: 270X440X270mm
Weight: 12kg
UNIFY REV-MR Series project professional karaoke speaker with three-channel two-way high, normal and low system processor，adopt automatic line protection system so that it increase the protection of the whole system under loud sound state. Mid-frequency is clear and delicate, low-frequency is vigorous and strong, and make the whole sound field produce a clear sense of real space. The speaker is with metal surface net and fashionable appearance. Standard hoisting mode.
Microphone UNIFY JMW-DM158 For Karaoke Audio
UNIFY JMW-DM158 dynamic wired microphone, with high strength steel surface protective cover and shakeproof function, can protect the sound head and circuit effectively. With black metal surface, the microphone is beautiful and durable，designed especially for voice. Proper hearted directional characteristic make the microphone have no howling noise. High sensitivity which is suitable for singing make the voice beautiful.
UNIFY JMW-DM158
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Specifications
Model: Dynamic Microphone
Directional characteristic: Uni-Direction
Frequency Response: 50Hz-14KHz
Output Impedance: 500Ω±30%
Sensitivity: -73+3db
Wire Length: 5meters
Plan 2:UNIFY Karaoke Audio Solution For Middle Room
| No. | Equipment name | model | quantity |
| 1 | Mian speaker | UNIFY REV-MR450V | 1 pair |
| 2 |
Center-channel speaker |
UNIFY REV-CE3 |
1 |
| 3 |
Amplifier |
UNIFY REV-DSP3399+3 |
1 |
| 4 |
12＂Active subwoofer speaker |
UNIFY REV-RV150B |
1 |
| 5 |
Karaoke Microphone |
UNIFY JMW-DM158 |
2 |
This plan is centered by three-channel amplifier UNIFY REV-DSP3399+3. To reach the same sound pressure level, the system power has been increased. A UNIFY REV-RV150B active subwoofer speaker is equipped which can strength the sound envelopment with the bass jack of UNIFY REV-DSP3399+3, so that the acoustic irradiation effect has been promoted. A UNIFY REV-CE3 center-channel speaker is used for increasing mid-frequency to clear the voice.
Amplifier UNIFY REV-DSP-3399+3 For Karaoke Audio
The power amplifier is multi-functional UNIFY REV-DSP series Karaoke dedicated amplifier. Its whole design is according to commercial use of the Karaoke compartment. The Karaoke DSP processing system of multi-functional and professional design make the whole system can meet all the requirements for sound adjusting without professional equipment.
UNIFY REV-DSP-3399+3
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Specifications
Model: UNIFY REV-DSP-3399+3
Output Power: 2x350W+120W 8 ohm 2x650W+200W 4 ohm
Frequency Response: 20Hz-20KHz ±3dB
Signal to Noise Ratio: >85dB
Distortion: ≤0.01%
Voltage: AC220V 50-60Hz
Size: 430X440X145
Weight: 18.5kg
Characteristic:
Professional 24bit digital modulation, digital-mode conversion circuit, music and reverberation with DSP processing, make the human voice much clearer. It is equipped with LCD screen, 5 kinds of microphone enhancing effects, microphone reverberation of treble and bass tone, a special-designed 120W center power output channel (UNIFY REV-DSP-3366 +3 / UNIFY REV-DSP3399 +3), digital treble-bass control, 24bit digital music modulation, 5 microphone input which can individual control of volume, active loud low output USB, a special-designed Kara OK score output USB to realize the screen scoring function, complete overloading of short-circuit protection, intelligent Fan Cooling System, fan rotary speed changes by temperature changing to meet the continuous working, 4 kinds of professional DSP singing effects, respective control of shuttle potentiometer; the setting functions of microphone, music volume, and reverberation depth works flexibly that the user can freely set the state lockup function music reverberating depth and microphone main volume when turn on the unit. Infrared wireless remote control; for the use of private karaoke room, the first group of input is specially designed as priority input, matching with the current popular KOD / VOD VOD computer system. Computer KTV Multi-Functional Controller input control USB. Multi-channel and multi-audio automatic and synchronizing switching; parameter memory function. It is also equipped with wired remote.
Main Speaker UNIFY REV-MR-450V For Karaoke Audio
MR series speaker is designed for singing Karaoke. The three-way reinforcement design make sound from each frequency band hear beautiful. Classic style is suitable for every decoration.
UNIFY REV-MR-450V
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Specifications
Model: UNIFY REV-MR-450V
Frequency Response: 48Hz-18KHz (±3dB)
Drivers: LF: LF:10"x1HF:3"x2
Impedance: 8Ω
Continuous Power Handling: 200W
Peak Power: 400W
Sensitivity: 96 dB
Size: 500x280x300mm
Weight: 12.5kg
Characteristic:
MR series have fashionable style, the body can be hung, and hoist, horizontal-style hung, and the angle can be correspondingly adjusted, increasing beauty and elegance. The rotary trademark matches the different styles of decoration karaoke better. Its Hi-Fi design and dynamic structure makes throat relaxing. The composite configuration of center surrounding subwoofer-assisted speaker increases the fulfillment of sound field and smooth integration of human voice, making the singing effect more smooth, relaxing, and much happier. When HIGH to the peak, this configuration not only makes the most beautiful self expression showed in the listening space, but also vivifies the indoor entertaining environment, which makes it main products of many large-scale commercial karaoke entertaining places.
Active Subwoofer Speaker UNIFY REV RV-150B For Karaoke Audio
UNIFY REV RV-150B
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Specifications
Model: RV-150B
Frequency Response: 45Hz-250Hz (±3dB)
Drivers: LF:12" X1(64mm)
Impedance: 8 ohm
Continuous Power: Handling:150 W
Peak Power: 250W
Sensitivity: 93 dB
Dimensions: 520X670X550 mm
Weight: 47 kg
Key Features:
RV series subwoofer amplifier, using electronic crossover and professional power amplifier design, effectively improve the bass extension. Its accurate power matching and perfect acoustic design makes the sound more beautiful and the low frequency deep but not harsh.Independent subwoofer volume control. (Adjustable between the crossover point from 40Hz to 250Hz.) Using a special automatic protection circuit system.
Center-channel Speaker UNIFY REV-CE-3 For Karaoke Audio
UNIFY JMW-DM158 dynamic wired microphone, with high strength steel surface protective cover and shakeproof function, can protect the sound head and circuit effectively. With black metal surface, the microphone is beautiful and durable，designed especially for voice. Proper hearted directional characteristic make the microphone have no howling noise. High sensitivity which is suitable for singing make the voice beautiful.
UNIFY REV-CE-3
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Specifications
Model：UNIFY REV-CE-3
Frequency Response: 80Hz~16KHz(±3dB)
Drivers: Mid 3"x3
Impedance: 8Ω
Continuous Power Handling: 50W
Peak Power: 80
Sensitivity: 89dB
Size: 114x318x152mm
Weight: 2.5kg
Characteristic:
UNIFY REV-CE-3 is professional center karaoke speaker, with special automatic protection circuit system increases the protection of the system in high-volume state. For karaoke singing design, this series of center speakers have been added to system configuration, making the mid-frequency clearer, so that the entire sound field is more of retral sense of space. It is with paint surface treatment, metal surface net, fashionable appearance. Standard hoisting mode.
Microphone UNIFY JMW-DM158 For Karaoke Audio
UNIFY JMW-DM158 dynamic wired microphone, with high strength steel surface protective cover and shakeproof function, can protect the sound head and circuit effectively. With black metal surface, the microphone is beautiful and durable，designed especially for voice. Proper hearted directional characteristic make the microphone have no howling noise. High sensitivity which is suitable for singing make the voice beautiful.
UNIFY JMW-DM158
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Specifications
Model: Dynamic Microphone
Directional characteristic: Uni-Direction
Frequency Response: 50Hz-14KHz
Output Impedance: 500Ω±30%
Sensitivity: -73+3db
Wire Length: 5meters
Plan 3:UNIFY Karaoke Audio Solution For Large Room
| No. | Equipment name | model | quantity |
| 1 |
Mian Speaker |
UNIFY REV-R115 |
1 pair |
| 2 |
Surround Speaker |
UNIFY REV-MR450V |
1 pair |
| 3 |
Karaoke Mixer |
UNIFY AD-DSP-100 |
1 |
| 4 |
Signal Distributor |
UNIFY REV-RV212 |
1 |
| 5 |
Amplifier |
UNIFY REV-PAM3205 |
1 |
| 6 |
Active 15" Subwoofer |
UNIFY REV-LS350B |
2 |
| 7 |
Center-channel Speaker |
UNIFY REV-CE266 |
1 |
| 8 |
Karaoke Microphone |
UNIFY JMW-DM158 |
2 |
| 9 |
Wireless Microphone |
UNIFY JMW-MPU77 |
1 set |
Karaoke Mixer UNIFY AD-DSP-100 For Karaoke Audio
Karaoke Mixer is essential to the Karaoke system. Nowadays most Karaoke system put all the function into amplifier for saving cost. But to get better effect, professional mixer is our best choice.
UNIFY AD-DSP-100
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UNIFY AD-DSP-100 is designed specially for professional Karaoke. It has 55 kinds of digital reverb. All the functions are dealt by DSP. Music, reverb, microphone individual volume adjust. Equipped with built-in subwoofer output, adjustable crossover frequency and loud swith. Microphone high, middle, low tone can individually adjust, especially the middle tone can be scanned in different frequency which can inhibit howling noise.
Signal Distributor UNIFY REV-RV-212 For Karaoke Audio
UNIFY REV-RV-212
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Specifications
Model: UNIFY REV-RV-212
Standard: 2x6, 1x12 line signal distributor
Stereo line balanced input, 6 line unbalanced output;
1 mono balanced input, 12 unbalanced output.
Size: 44.4 x 483 x 224mm
Characteristic:
A、B state LED indicator and each way has individual volume controller and display, with internal power supply. International standard, 1U format
Amplifier For UNIFY REV-PAM-3205 Karaoke Audio
UNIFY REV-PAM-3205
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Specifications
Model: UNIFY REV-PAM-3205
8 ohm stereo: 2×300W+2×200W+120W
4 ohm stereo: 2×450W+2×300W+120W
8 ohm Bridged: 700W
Frequency Response: 20Hz-20KHz
THD: <0.05%
Damping Factor: (400Hz～1KHz)>400
Input Impedance: 10K ohm
S/N Ratio: >100dB
Gain: 36dB
Power Supply: AC-180V～240V,(50Hz～60Hz)
Dimensions: 150×483×485mm
Characteristic:
Standard 3U height is suitable for installing and uninstalling in the professional cabinet. Have 1/4(6.35mm) socket and lotus-flower socket, using more flexible and convenience. The automatic protection circuit to deliver the safety output of the loudspeakers. Having the large transformer with high feeiciency, filtration Power Supply: of high-capacity electric capacity, can protect to get the lowest distortion when the amplifier be full loaded, the low frequency controlling is stronger, sounds become to more articulating. The low noise design to keep the lowest noise when the amplifier is working. Use crossover to adjust the circuitry, could used to magnify the sub-bass or the full frequency speakers. Multifunctional and multichannel design to be used for the language sending and amplifying in the different occasion. Using the double channel radiator system, constant temperature be set up, The cross-ventilation between front and rear panel be supplied by fans, to avoid the unit be overheat. To retralize the floppy startup by time delay circuitry of relay, that have protected the loudspeaker to exempt the electric shock when switch on. UNIFY REV-PAM series match with the UNIFY REV-DSP-8398 could be the perfect amplifying system
Main Speaker UNIFY REV-R-115 For Karaoke Audio
The main speaker is designed for large Karaoke compartment
UNIFY REV-R-115
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Specifications
Specifications
Model: UNIFY REV-R-115
Frequency Response: 45Hz-18KHz (±3dB)
Drivers: LF:RV-15"X1(75mm)HF:1"X1(44mm)
Impedance: 4 ohm
Continuous Power: 300 W
Peak Power: 900W
Cover Range(h×v): 100°H X 100°V
Sensitivity: 99 dB
Connectors: 2X NL4R SPEAKER
Dimensions: 656X470X430 mm
Weight: 30 kg
Characteristic:
UNIFY REV-R-115 is a two-channel 2-way full range b engineering speaker, Whose design is focus on the clarity, delicacy and bright sound of high and mid-frequency.
The speakers are equipped with a well-performance round-shaped driver unit, which, together with 15"cast aluminum plate rack mid- and bass speakers and light Weight: body, can restore a true effect.
It is suitable for big karaoke room , disco and multi-functional halls. It is Multi rope eye point and multi-angle simple design and effective installation.
Center-channel Speaker UNIFY REV-CE-266 For Karaoke Audio
Center-channel and surrounding speaker are mid-frequency speakers designed specially for Karaoke. They can make the sound clearer in the large hall reverb state. Fully reflects the human voice and music surround sound field effect. Streamline fashionable appearance suits different decoration style.
UNIFY REV-CE-266
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Specifications
Model: UNIFY REV-CE-266
Frequency Response: 65Hz-20KHz(±3dB)
Drivers: LF:CE-6"X2(25mm)HF:2"X2(14mm)
Impedance: 8 ohm
Continuous Power Handling: 100 W
Peak Power: 150 W
Sensitivity: 94 dB
Dimensions: 240x500x200 mm
Weight: 10 kg
Professional center karaoke speaker. Special automatic protection circuit system increases the protection of the system in high-volume state. For karaoke singing design, this series of center speakers haved been added to system configuration, making the mid-frequency clearer, so that the entire sound field is more of retral sense of space. Paint surface treatment, metal surface net, the fashionable appearance. Standard hoisting mode.
Surrounding Speaker UNIFY REV-MR-450V For Karaoke Audio
UNIFY REV-MR-450V
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Specifications
Model: UNIFY REV-MR-450V
Frequency Response: 40Hz~20KHz(±3dB)
Drivers: LF:10"x1HF:3"x2
Impedance: 8Ω
Continuous Power Handling: 200W
Peak Power: 400W
Sensitivity: 96dB
Dimensions: 500x280x300mm
Weight: 12.5kg
Characteristic:
MR series have fashionable style, the body can be hung, and hoist, horizontal-style hung, and the angle can be correspondingly adjusted, increasing beauty and elegance. The rotary trademark matches the different styles of decoration karaoke better. Its Hi-Fi design and dynamic structure makes throat relaxing. The composite configuration of center surrounding subwoofer-assisted speaker increases the fulfillment of sound field and smooth integration of human voice, making the singing effect more smooth, relaxing, and much happier. When HIGH to the peak, this configuration not only makes the most beautiful self expression showed in the listening space, but also vivifies the indoor entertaining environment, which makes it main products of many large-scale commercial karaoke entertaining places.
Active Subwoofer Speaker UNIFY REV-LS-350B For Karaoke Audio
UNIFY REV-LS-350B
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Specifications
Specifications:
Model: UNIFY REV-LS-350B
Frequency Response: 40Hz-250Hz(±3dB)
Drivers: LF:LS-15"X1(75mm)
Impedance: 8 ohm
Continuous Power: Handling:350 W
Peak Power: 500 W
Sensitivity: 96 dB
Dimensions: 690x450x525 mm
Weight: 42.5 kg
Characteristic
Enhanced high-efficiency structure, by optimized unit and computer-asisted design, focusing on ultra low auxiliary purposes of karaoke rooms, HI room, PARTY room , combining with the practical application experience, it has built-in power amplifiers, ultra-low frequency circuit, and hidden frequency adjustable design to adapt to various speakers. The deep, powerful, and flexible low-frequency output make it sounds bonny, you won’t feel irritable even stay in the sound field for a long time.
Wired Microphone UNIFY JMW-DM158 For Karaoke Audio
UNIFY JMW-DM158 dynamic wired microphone, with high strength steel surface protective cover and shakeproof function, can protect the sound head and circuit effectively. With black metal surface, the microphone is beautiful and durable，designed especially for voice. Proper hearted directional characteristic make the microphone have no howling noise. High sensitivity which is suitable for singing make the voice beautiful.
UNIFY JMW-DM158
Click for large images
Specifications
Model: Dynamic Microphone
Directional characteristic: Uni-Direction
Frequency Response: 50Hz-14KHz
Output Impedance: 500Ω±30%
Sensitivity: -73+3db
Wire Length: 5meters
The advantage of wired microphone is it has high transmission efficiency, less interference factors. But the disadvantage is the distance of transmission is short and the use is limited by the length of the wire.
Wireless Microphone UNIFY REV-MPU77 For Karaoke Audio
UNIFY REV-MPU77
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Specifications
Frequency Range:UHF700-960MHz
Frequency Stabilization:10ppm
Dynamic Range:>90dB
Total Harmonic Distortion: < 0.5% @1KHz
Frequency Response:40Hz~15KHz ±3dB
Audio Output Level:0~±400mV 0~±200mV
Receiver:
Frequency Range:UHF700-960MHz
S/N Ratio:>105dB
Receiving Sensitivity:1.6uV@Sinad=12 dB
Oscillation:PLL
Band Width:25MHz
Power Supply:12~18VDC 500mA
Mdx.Deviationt Range: 48 KHz
Transmitter:
Frequency Range:UHF700-960MHz
Transmitter Power:10mW
Oscillation:PLL
HARMONIC Radiation:＜-100dBm
Spurious Emission: ＜40dB(WITH CARRIER)
Battery Voltage:AA 1.5V*2
Battery Life: 8 hours
App. 200M-250M
UNIFY REV-MPU77 is suitable for professional stage performance and Karaoke use. It adopt various advanced high-tech design with UHF transmission, CPU control, LED display, PLL. It has 200 adjustable frequency point and easy to operate.
