D Series Power Amplifier Efficient D Circuit Design High Quality and Reliable Component

• Type: Professional Amplifier
• Usage: KTV System
• Used For: Professional
• Tube Type: Tube Amplifier
• Function: Amplifier Combined
• Sound Channel: 2.1
• Model NO.: D--1002
• Output Number: 2
• Voltage: AC 110V
• Element Number: Push-Pull Amplifier
• Conductive Mode: D
• Thd+N: 0.01%
• Input Impedance: 10KΩ
• Damp Factor: ≥5000
• Transport Package: Carton
• Specification: 483*44*370mm
• Trademark: CVR
• Origin: China
• HS Code: 8518400090
• Production Capacity: 5000pieces/Month

Product Description

Product Description

D-series power amplifier are employing the mature and efficient D circuit design and using high quality and reliable components.They have 8 different models,rated from 800W(8 ohm)to 3000W(8 ohm).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 requirement.

Detailed Photos

Front viewBack view-4 channelBack view-2 channelMultiple stackingComplete system, front viewComplete system, back view

Product Parameters

Model	D-654	D-802	D-1002	D-1004	D-1502	D-2002	D-1504	D-2004	D-3002	D-3302
8Ω/Stereo	4x650W	2x800W	2x1000W	4x1000W	2x1500W	2x2000W	4x1500W	4x2000W	2x3000W	2x3300W
4Ω/Stereo	4x1100W	2x1360W	2x1700W	4x1700W	2x2550W	2x3400W	4x2550W	4x3400W	2x5100W	2x5600W
2Ω/Stereo	4x1870W	2x2310W	2x2890W	4x2890W	2x3570W	2x4760W	4x3570W	4x4760W	2x7140W	2x7800W
16Ω/Bridge	2x1300W	1600W	2000W	2x2000W	3000W	4000W	2x3000W	2x4000W	6000W	6600W
8Ω/Bridge	2x2200W	2720W	3400W	2x3400W	5100W	6800W	2x5100W	2x6800W	10200W	11200W
4Ω/Bridge	2x3740W	4620W	5780W	2x5780W	7140W	95200W	2x7140W	2x9520W	14280W	15700W
Output RMS voltage RMS	72.1V	80.0V	89.4 V	89.4 V	109.5 V	126.5 V	109.5 V	126.5 V	154.9 V	162.5 V
Slew rate	50V/us	50V/us	50V/us	50V/us	50V/us	50V/us	50V/us	50V/us	50V/us	50V/us
Sensitivity	Selectable
	38dB	38dB	38dB	38dB	41dB	41dB	41dB	41dB	41dB	41dB
	35dB	35dB	35dB	35dB	38dB	38dB	38dB	38dB	38dB	38dB
	32dB	32dB	32dB	32dB	35dB	35dB	35dB	35dB	35dB	35dB
	29dB	29dB	29dB	29dB	32dB	32dB	32dB	32dB	32dB	32dB
THD+N	0.01%	0.01%	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%	0.01%	0.01%
DIME30	0.01%	0.01%	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	≥90dB	≥90dB
Frequency response	±0.2dB	±0.2dB	±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	≥110dB	≥112dB	≥115dB	≥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	9kg	12kg	12kg	12kg	12kg

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company introduction

GuangZhou CVR Pro-Audio Co.,Ltd is a manufacturer specialized in producing professional audio equipment with an own brand "CVR" since 2005.Our 5,000 square meters plant has R&D,sales and demonstration departments.Fully equipped demonstration facilities are available with knowledgeable staffs,CVR PRO AUDIO can easily provide you a wide range of professional sound gear from the smallest conference room to the largest stadium with high quality PA speaker,indoor and outdoor line array speaker,subwoofer,floor monitor,power amplifier and speaker management system.

CVR is a brand set up for global market,carrying great responsibility to satisfy our customers in every possible aspect as promised,The heart and soul of CVR has to be our attempt to strengthen our quality against the best in the world.By understanding global demands and experiencing customers desire in superior products quality,CVR devotes to exploring and experiencing to produce quality items consistently.