Professional Audio Amplifier Power Amplifier Cvr Amplifier D-Amplifier

• Type: Professional Amplifier
• Usage: Hi-Fi
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Output Number: 4
• Model NO.: D-2002
• 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