KE-Series

The unique POWER+ technology, and other products in the same conditions, with the largest and most real-world headroom optimization for loudspeaker system; Power level and entertainment, performance is the most commonly used in the industry to match the speaker; Through the integration of a single modular design, the power supply and amplifier circuit integration into a piece of board, and with the new design of the area,The short path, the short air path and the wave type heat radiator structure can avoid the fault caused by the connection line between lines,The heat radiation efficiency of the whole machine is improved, the weight of the whole machine is reduced, the volume of the product is reduced, and the lower product is realized for transportation and installation.

Product number:1085526876396081152

Category: POWER AMPLIFIER

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Product Description
Parameter
Drawing
Connection Diagram
Accessories

FEATURES
- The unique POWER+ technology, and other products in the same conditions, with the largest and most real-world headroom optimization for loudspeaker system;
- Power level and entertainment, performance is the most commonly used in the industry to match the speaker;
- Through the integration of a single modular design, the power supply and amplifier circuit integration into a piece of board, and with the new design of the area,The short path, the short air path and the wave type heat radiator structure can avoid the fault caused by the connection line between lines,The heat radiation efficiency of the whole machine is improved, the weight of the whole machine is reduced, the volume of the product is reduced, and the lower product is realized for transportation and installation.
- The full range of products are designed with the transistor directly attached to the radiator, can more effectively reduce the temperature of the power tube, improve the stability of the product.
- XLR input and link Connectors are used.
- Output using the Speakon NL4 and the binding posts .
- Dual input and parallel modes.
- Wind cooling system from front to rear.
- The ACL clipping protection and indication circuit are used to ensure the maximum dynamic range of the signal,DC protection, over temperature protection, infrasonic protection, and ensure the stability of products and effects.
Keywords:
- KE

Model	KE-352	KE-602	KE-802	KE-1002
Output Power(1KHz THD＜1%)
8Ω Dual channel driver	2x350W	2x600W	2x800W	2x1000W
4Ω Dual channel driver	2x480W	2x820W	2x1100W	2x1380W
8Ω channel bridge driver	N/A	N/A	N/A	N/A
Other parameters
Frequency response	20Hz-20KHz±0.5dB
THD+N（Rated Power,4ohm/KHz)%	＜0.08%（-3dB Power 8Ω/1kHz）
S/N rate	＞90dB
Input Sensitivity	0.775V/1.4V(8Ω)
Damping factor	＞250(20-500Hz/8Ω)
Slew Rate	＞20V/μs
Input impedance	20KΩ(Balance)
	10KΩ(Unbalance)
Amplification type	AB	2H
Protect	Boot soft start Short circuit DC protection Over temperature protection Limiting Switch mute
Required AC Mains	AC 220V 50/60Hz
Rear panel interface
Input Connectors	XLR
output Connectors	SPEAKER CONNECTIONS
Input mode switch	Srereo/Parallel
Sensitivity Switch	0.775V/1.4V
Output Mode Switch	KTV/Normal
AC Mains Connection	IEC-type AC mains inlet
Panel Function
Indicator light	Power Indicator-ACT/Clip(peak) Indicator-ACL/ Signal Indicator-SIG/ -6dB/-3dB
Gain controller	21 Step gain conntroller
Power switch	AC conntrol switch
Size/Weight
Cooling	Front to back air blow
Product dimensions	483x335x88mm/The chassis is wide inside 440mm
Net Weight	13kg	14.5kg	15.5kg	16.5kg
Transport Weight	14.5kg	16.2kg	17.3kg	18.5kg

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Guangzhou CVR Pro-Audio Co.,Ltd. is a comprehensive enterprise integrating R & D, production and sales. It mainly deals in high-quality professional sound of "CVR" brand.

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