Class H Professional Crest Audio Ca30 Power Amplifier

• Type: Professional Amplifier
• Usage: AV, KTV System
• Used For: Professional
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 2.1
• Model NO.: CA30
• Output Number: 4
• Voltage: AC 220V
• Element Number: Push-Pull Amplifier
• Conductive Mode: H
• Input Connectors: 3 Pin-XLR/RCA/Trs
• Amplifier Protection: DC/Short/Temp/VHF/Limit/Softstar
• Transport Package: Dual Durable Carton or Flight Case
• Specification: CE
• Trademark: Sanway audio
• Origin: Made in China
• HS Code: 8518400090
• Production Capacity: 500PCS/Month

Product Description

Product Description

CA30  2015 Class H 4 ohms Stable Power Amplifier

CA Series amplifiers are widely used in touring and fixed installations. Parking TourClass protection settings, including ACL, IGM, AutoRamp and other touring protection indication. ACL (ActiveClipLimting) dynamic peak limiter function to prevent the square wave impulse into the speaker, but the actual full-band protection, every time you turn the amplifier or restart AutoRamp automatic attenuation of the amplifier to be protected.

IGM (InstantaneousGainModulation) to ensure that the amplifier can be freely competent 2Ω load; other protection includes thermal protection, DC protection, short circuit protection, surge protection and switching transient protection. In order to make sound engineering system into the ranks of computer control, our CA series is designed specifically to NEXSYS computer control system, control model through the development of a dedicated terminal input socket inside the Octagon. After using TRS input jack, SPEAKON connector for output.
 

Model	CA18	CA20	CA28	CA30
8 ohm power	1250Wx2	1450Wx2	1600WX2	1800WX2
4 ohm power	1725Wx2	2025Wx2	2400wx2	2700wx2
2 ohm power	2300Wx2	2700Wx2	3600wx2	4050wx2
power(Bridge Mono Mode)
8 ohm power	3450w	4050w	4800w	5000w
4 ohm power	4600w	5400w	6400w	6700w
Frequency response (8 ohm)
Other specification
S/N Rate	80dB	80dB	80dB	80dB
THD+N(8OHM 1KHZ IN 1/4 OUTPUT)	0.05%	0.05%	0.05%	0.05%
Damping Factor(8 Ohm 1 K)	500	500	500	500
Slew Rate	20V/us	20V/us	20V/us	20V/us
Input Sensitivity	0.775v/1.0v/1.4v
Output topology	3 Steps Class H
Connectors&Protection
Input Connectors	3 pin-XLR/RCA/TRS
Output Connectors	SEPAKON&TOUCH-PROOF BINDING POSTS
Amplifier Protection	Dc/Short/Temp/VHF/Limit/Softstar
Dimension(CM)	3U:67.5x57x19cm
Weight	43kg	45kg	46kg	47kg