Professional Audio Amplifier Power Amplifier Cvr Amplifier D-Amplifier
Product Details
| Customization: | Available |
|---|---|
| Type: | Professional Amplifier |
| Usage: | Hi-Fi |
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Basic Info.
- Model NO.
- D-2002
- Used For
- Professional
- Tube Type
- Tube Amplifier
- Function
- Post Amplifier, Amplifier Combined, Pre-amplifier
- Output Number
- 4
- Voltage
- AC 220V
- Element Number
- Push-Pull Amplifier
- Conductive Mode
- AB
- Transport Package
- Quality Carton Box or Flight Case
- Specification
- CE, RoHS
- Trademark
- CVR
- Origin
- Guangzhou, Guangdong
- HS Code
- 8518900090
- Production Capacity
- 5000PCS Each Month
Product Description
D-series power amplifiers are employing the mature and efficient D circuit design and using high quality and reliable components. They have 8 different models, rated from 800W(8ohm) to 3000W(8ohm).Compact and light weight with 1U small size, D-series amplifier have a complete and high speed protection system in case of overheating, overloading, DC output etc. Each model includes independent logic wide range power supply, which are designed to provide a great solution for all kinds of power requirements.
a. Class D circuit provide high efficiency,energy saving and low operation.
b. Comply with the safety and EMC standards.
c. The size (1U) and weight are only 1/3 of tradition amplifier.
d. 90~260VAC / 50~60HZ wide range power supply.
e. First-class components from international high-end manufacturers.
f. Temperature control fan for quiet operation.
g. Modular design and maintenance is convenient.
h. Very suitable for mobile show.
I. Reasonable design makes you feel relaxed in the process of using.
j. Environmental protection
| Model | D-802 | D-1002 | D-1004 | D-1502 | D-2002 | D-1504 | D-2004 | D-3002 |
| 8Ω/Stereo | 2x800W | 2x1000W | 4x1000W | 2x1500W | 2x2000W | 4x1500W | 4x2000W | 2x3000W |
| 4Ω/Stereo | 2x1360W | 2x1700W | 4x1700W | 2x2550W | 2x3400W | 4x2550W | 4x3400W | 2x5100W |
| 2Ω/Stereo | 2x2310W | 2x2890W | 4x2890W | 2x3570W | 2x4760W | 4x3570W | 4x4760W | 2x7140W |
| 16Ω/Bridge | 1600W | 2000W | 2x2000W | 3000W | 4000W | 2x3000W | 2x4000W | 6000W |
| 8Ω/Bridge | 2720W | 3400W | 2x3400W | 5100W | 6800W | 2x5100W | 2x6800W | 10200W |
| 4Ω/Bridge | 4620W | 5780W | 2x5780W | 7140W | 95200W | 2x7140W | 2x9520W | 14280W |
| Output RMS voltage RMS | 80.0V | 89.4 V | 89.4 V | 109.5 V | 126.5 V | 109.5 V | 126.5 V | 154.9 V |
| Slew rate | 50V/us | 50V/us | 50V/us | 50V/us | 50V/us | 50V/us | 50V/us | 50V/us |
| Sensitivity | Selectable | Selectable | Selectable | |||||
| 38dB | 38dB | 38dB | 41dB | 41dB | 41dB | 41dB | 41dB | |
| 35dB | 35dB | 35dB | 38dB | 38dB | 38dB | 38dB | 38dB | |
| 32dB | 32dB | 32dB | 35dB | 35dB | 35dB | 35dB | 35dB | |
| 29dB | 29dB | 29dB | 32dB | 32dB | 32dB | 32dB | 32dB | |
| THD+N | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% |
| IMD-SMPTE | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% |
| DIME30 | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% | 0.01% |
| Cross-talk | ≥90dB | ≥90dB | ≥90dB | ≥90dB | ≥90dB | ≥90dB | ≥90dB | ≥90dB |
| Frequency response | ±0.2dB | ±0.2dB | ±0.2dB | ±0.2dB | ±0.2dB | ±0.2dB | ±0.2dB | ±0.2dB |
| Input impedance | 20KΩ(Balance) | 20KΩ(Balance) | ||||||
| 10KΩ(Unbalance) | 10KΩ(Unbalance) | |||||||
| Damp factor | ≥5000 | ≥5000 | ||||||
| SNR | ≥110dB | ≥110dB | ≥110dB | ≥110dB | ≥110dB | ≥110dB | ≥112dB | ≥115dB |
| Main power | 90~260VAC,50-60Hz | 90~260VAC,50-60Hz | ||||||
| Protection | Under voltage | Under voltage | ||||||
| DC | DC | |||||||
| temperature | temperature | |||||||
| over load limite | over load limite | |||||||
| Short protection | Short protection | |||||||
| Size (WxHxD) | 483x44x370mm | 483x44x465mm | ||||||
| Net weight | 9kg | 9kg | 9kg | 9kg | 9kg | 12kg | 12kg | 12kg |
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