| Customization: | Available |
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| Type: | Professional Amplifier |
| Usage: | AV |
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| MODEL | SPECIFICATION |
| MK450 | 1: The panel has a 4.3-inch touch screen with Chinese and English menu functions. The working status is simple and easy to understand. 2: The debugging software can be wirelessly connected, controlled by buttons, and remotely controlled by computers, tablets, and mobile phones. 3: Audio source: optical fiber, coaxial, Bluetooth, MP3 (USB), IN1, IN2, MIC1, MIC2, MIC3 (with independent volume control) and other multi-channel audio source inputs. 4: Built-in DSP processing has delay, reverberation, mixing, anti-howling (4-band equalization), 3-band parametric equalization, and DSP pre-made 6 modes to choose from. 5: USB playback supports MP3\WAV\APE\FLAC and other formats 6: The power amplifier has power-on soft start protection, wire pressure protection, short circuit protection, overheating protection, midpoint drift protection, overcurrent protection, and other protection functions 7: With password lock function to prevent unprofessionals from misoperating 8: Support optional wireless microphone configuration 8Ω output power/single channel: 2X400W 4Ω output power/single channel :2X900W frequency response (1W, 80ohms) +1/-1dB 20Hz-20kHz 20Hz Total harmonic distortion: 1KHz <0.05% Signal-to-noise ratio S/N: >90dB (A-weighted) Damping factor: >500 Separation: >85 MIC input sensitivity: 10mV MIC maximum input level: 500mV IN1 IN2 maximum input level: 5V Input impedance: 20KΩ/unbalanced Output category: Class AB |
| MK650 | 1: The panel has a 4.3-inch touch screen with Chinese and English menu functions, and the working status is simple and easy to understand. 2: The debugging software can be wirelessly connected to the computer tablet and the WeChat APP for mobile phones, and can be controlled by buttons and remote control. 3: Audio source: optical fiber, coaxial, Bluetooth, MP3 (USB), IN1, IN2, MIC1, MIC2, MIC3 (with independent volume control) and other multi-channel audio source inputs. 4: Built-in DSP processing has delay, reverberation, mixing, anti-howling (4-band equalization), 3-band parametric equalization, and DSP pre-made 6 modes to choose from. 5: USB playback supports MP3\WAV\APE\FLAC and other formats 6: The power amplifier has soft start protection, wire pressure protection, short circuit protection, overheating protection, midpoint drift protection, overcurrent protection, and other protection functions 7: With password lock function to prevent misoperation by non-professionals 8: Support optional wireless microphone configuration 8Ω output power/single channel :2X600W 4Ω output power/single channel :2X1100W frequency response (1W,80ohms)+1/-1dB 20Hz-20kHz 20Hz Total harmonic distortion: 1KHz <0.05% Signal-to-noise ratio S/N: >90dB (A-weighted) Damping coefficient: >500 Separation: >85 MIC input sensitivity: 10mV MIC maximum input level: 500mV IN1 IN2 maximum input level: 5V Input impedance: 20KΩ/unbalanced Output category: Class H |
| MK850 | 1: The panel has a 4.3-inch touch screen with Chinese and English menu functions, and the working status is simple and easy to understand. 2: The debugging software can be wirelessly connected to the computer tablet and the mobile phone WeChat APP for control, button control, and remote control. 3: Audio source: optical fiber, coaxial, Bluetooth, MP3 (USB), IN1, IN2, MIC1, MIC2, MIC3 (with independent volume control) and other multi-channel audio source inputs. 4: Built-in DSP processing has delay, reverberation, mixing, anti-howling (4-band equalization), 3-band parametric equalization, and DSP pre-made 6 modes to choose from. 5: USB playback supports MP3\WAV\APE\FLAC and other formats 6: The power amplifier has power-on soft start protection, wire pressure protection, short circuit protection, overheating protection, midpoint drift protection, overcurrent protection, and other protection functions 7: With password lock function to prevent unprofessionals from misoperation 8: Support optional wireless microphone configuration 8Ω output power/single channel :2X800W 4Ω output power/single channel:2X1300W frequency response (1W,80ohms)+1/-1dB 20Hz-20kHz 20Hz Total harmonic distortion: 1KHz <0.05% Signal-to-noise ratio S/N: >90dB (A-weighted) Damping coefficient: >500 Separation: >85 MIC input sensitivity: 10mV MIC maximum input level: 500mV IN1 IN2 maximum input level: 5V Input impedance: 20KΩ/unbalanced Output category: Class H |
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item
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value
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Power Source
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None
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Battery
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NO
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Number of Loudspeaker Enclosure
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1
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Waterproof
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NO
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Speaker Type
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Cabinet Material
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wood
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Display Screen
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NO
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Intelligent Personal Assistant
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None
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Built-in Microphone
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NO
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Brand Name
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OEM
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Model Number
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U400 |
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Use
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HOME THEATRE
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Place of Origin
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China
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Guangdong
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Guangzhou Golden Diamond Electric Appliance Co.,Ltd is a high-tech enterprise dedicated to R&D, production and sales.
The main products are including Multimedia Speaker, Professional Speaker, Amplifier etc. We have many famous Brand in Chinese Marketing as "DIAMOND, GEARDON, PRONEXT".
Also we have World Famous Brand production experiences such as CROWN, AKAI, BLAUPUNKT.
High-quality, High Efficiency, High Harvest" is our business philosophy since its inception; We strictly implement the ISO9001 quality system standards to all-round quality management. The Competitive Prices, Fast Delivery, Professional Service, Good Quality and Reputation to create the most professional sales team based on the efficient equipment and managements with strict quality control to meet the different customer's requirement of OEM and ODM.
Guangzhou Golden Diamond Electric Appliance Co.,LTD is located in Guangzhou, China. With only 20 minutes to Guangzhou Baiyun Airport. It's covering a total area of about 40,000 square meters.
We pays more attention to technology and equipment update, a huge investment in many advanced and professional of international production line, the annual production capacity of more than 200,000 sets of Multimedia and Professional Speaker. The first-class talent and technology, perfect supporting equipment is the most advantageous safeguard for us to be always win the market. We are looking forward to create the beautiful future with you together.
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