Hq4018 Digital 4X1800W 1u DJ Professional Power Amplifier
China Hq4018 Digital 4X1800W 1u DJ Professional Power Amplifier, Find details and Price about China Professional Power Amplifier, Power Amplifier from Hq4018 Digital 4X1800W 1u DJ Professional Power Amplifier
HQ4018 digital 4x1800W 1U dj professional power amplifier
Power amplifier
Digital amplifier
professional power amplifier
amplifier power
audio power amplifier
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***Skytone audio 4X1800W power amplifier features***
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New Arrival --- SKYTONE 1U digital power amplifier
New HQ series digital amplifier, 2CH & 4CH models option
1U, light weight, save space
60V-300V working
Saving 40% of energy
HQ series amplifier adopts the latest Class D technology, provides smooth and flexible operation, while maintaining the integrity of SKYTONE's excellent sound quality when outputs the huge power.
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***4CH 5 models in options***
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HQ4012: 4X1200W / 8ohms
HQ4015: 4X1500W / 8ohms
HQ4018: 4X1800W / 8ohms
HQ4025: 4X2500W / 8ohms
HQ4035: 4X3500W / 8ohms
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***44mm Ultra-thin design, light weight and space saving***
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***PFC switching power amplifier***
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Skytone is actively committed to energy-saving, and started research PFC technology since March 2016, to improve the power amplifier performance and lower power consumption. PFC technology were enforced in many filed, such as computer.
High-power PFC inductor, magnetic ring imported from US
Widely voltage, HQ series power amplifier with PFC technology. The device is working at 60V-300V
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***high-voltage electrolytic capacitors***
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HQ power amplifiers built-in 32PCS 160V(470uf) [HQ4025 HQ4035 this 2 models are 50pcs 200V(330uf)] large-capacity capacitors, the sound is sweet and natural, transparent and powerful. Stable performance providing long service life.
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***Japan TDK magnetic core high frequency high power transformer***
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Ultra high frequency high-power switching power supply, full bridge voltage stabilized drive technology, small size with stable output voltage
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***2PCS high-power EMC filter inductor***
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Built-in EMC filter inductors can provide protection for power amplifiers and speakers in terms of start-up delay, DC protection, short circuit protection, anti-impact, etc.
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***Cooling system***
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Intelligent temperature control and cooling system,High-power high-density heat sink
The perfect combination of high-power high-density heat sink and fans, fast and efficient heat dissipation, greatly reducing the temperature of the whole machine
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***Specifications***
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| Specification | HQ4012 | HQ4015 | HQ4018 | HQ4025 | HQ4035 | |
| Rated power (20Hz-20KHz) | 8 ohms Stereo | 1200W X 4 | 1500W X 4 | 1800W X 4 | 2500W X 4 | 3500W X 4 |
| 4 ohms Stereo | 2400W X 4 | 3000W X 4 | 3600W X 4 | 5000W X 4 | 7000W X 4 | |
| 2 ohms Stereo | 4800W X 4 | 6000W X 4 | 7200W X 4 | 10000W X 4 | 14000W X 4 | |
| Limiting protection | reach at 10V | reach at 10V | reach at 10V | reach at 10V | reach at 10V | |
| Frequency response | 20Hz-20KHz (±0.1dB) | 20Hz-20KHz (±0.2dB) | 20Hz-20KHz (±0.3dB) | 20Hz-20KHz (±0.3dB) | 20Hz-20KHz (±0.3dB) | |
| Sensitivity | 0.775v/26/32dB | 0.775v/26/32dB | 0.775v/26/32dB | 0.775v/26/32dB | 0.775v/26/32dB | |
| T.H.D | <0.02%@8Ω1KHZ | <0.03%@8Ω1KHZ | <0.03%@8Ω1KHZ | <0.06%@8Ω1KHZ | <0.08%@8Ω1KHZ | |
| String sound attenuation | ≥75dB | ≥65dB | ≥+60dB | ≥+60dB | ≥+60dB | |
| Phase response | ≤±1.5° | ≤±2° | ≤±3° | ≤±3° | ≤±3° | |
| Conversion rate | ≥50V/μs | ≥50V/μs | ≥50V/μs | ≥50V/μs | ≥50V/μs | |
| S/N | ≥108dB | ≥107dB | ≥105dB | ≥105dB | ≥105dB | |
| Damping factor | ≥800 | ≥800 | ≥800 | ≥900 | ≥900 | |
| Intermoudulation distortion | ≤0.02% | ≤0.02% | ≤0.02% | ≤0.02% | ≤0.02% | |
| Installation space | 1U | 1U | 1U | 1U | 1U | |
| Size | 482×44×380mm | 482×44×380mm | 482×44×380mm | 482×44×380mm | 482×44×380mm | |
| Net weight | 9.2kg | 9.2kg | 9.2kg | 9.5kg | 9.5kg | |
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***Customer feedback***
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***Skytone audio live performance***
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