Powerful Professional Stage Audio Amplifier CA2 CA4 CA6 CA9 CA12 CA18 CA20 Series High Fidelity HiFi Sound Pure Class D

Ca collection power amplifier Ca collection is the epitome of chinese toroidal power amplifiers! developed for high-standard audio engineering projects, the ca collection power amplifier has evolved through six generations.The various protection functions have been greatly improved on the very mature and stable old generation ca collection line.Including soft start, digital switch, etc.Simultaneously optimized line design and manufacturing processes.Utilizing large-scale assembly line production, our finished products undergo eight qc procedures and dynamic, long-duration aging processes. this ensures maximum consistency and stability across our entire product line.The new high-power ca12, ca18, ca20, and ca30 models feature a next-generation class h stabilized circuit design with a class h stabilized line, and have also optimized the class h drive module.Further improve the stability of the whole machine. Ca collection is suitable for large-scale mobile performances, band performances, disco, nightclubs, and other occasions. Ca collection original line display: Accurate Ca 38 Ca38 internal Ca38 technical parameters: 8ωstereo output power: 1800w×2 4ωstereo output power: 2500w×2 8ω bridged mono output: 3400w Frequency response: 20hz-20khz±0.3db Total harmonic distortion: 98db Transient response: 35v/us Damping factor: >300@ 8ω Crosstalk between channels: >100db@8ω 1khz Input impedance: 20kω/10kω Input sensitivity:0.775v/1.0/1.4 Protection: peak limiter, overload, direct, short circuit, overheating, soft start Controls: front panel: power switch/channel 1 channel 2 volume controller Rear panel: mode/sensitivity/limiter/ground switch Height:3u Packing size: 580mm×555mm×215mm Weight:44kg Accurate Ca–30 Ca30 internal Ca30 technical parameters: 8ωstereo output power: 1500w×2 4ωstereo output power: 2800w×2 8ω bridged mono output: 2500w Frequency response: 20hz-20khz±0.3db Total harmonic distortion: 98db Transient response: 35v/us Damping factor: >300@ 8ω Crosstalk between channels: >100db@8ω 1khz Input impedance: 20kω/10kω Input sensitivity:0.775v/1.0/1.4 Protection: peak limiter, overload, direct, short circuit, overheating, soft start Controls: front panel: powe