Our advantage:
1)our product have passed ISO9001,SGS,CE, CCC, FCC, ROHS, CE-LVD.
2)customized service are offered to meet our client's demand .Different raw material are optional according to your budget.
3)we are a factory which will provide reasonable price,high quality product and professional service.
4) fast delivery and excellent aftersale service
CREST Style CA12 400W pro audio power amplifier
Features:
--This CA Series Power Amplifier is H Class circuit.
--It is a circuit between the digital amplifier and traditional amplifier.
--And it's designed according to the professional HI-FI(high fidelity) standard.
--There're two groups of high-power tube installed on both sides, in order to enhance the cooling efficiency.
--The amp is elaborated by the imported Japanese original Toshiba tube and Japanese original ELNA capacitor, which is also used by the US GM company, for expanding flow output.
--H class circuit is a kind of fast recovery circuit which is equipped with high efficiency intelligent cold system, DC protection, short circuit protection, overheating and overload protection,ect. It can working at 2 Ohms stably for a long time.
--The amp also makes the sound of speakers to be wide field, structured, thin, clear,uninhibited, glossy, good texture, perfect fitting the high-end speakers.
Model | CA-10 | CA-12 | CA-16 | CA-18 |
| Power(8ohm) | 300W*2 | 400w*2 | 500W*2 | 700W*2 |
| Power(4ohm) | 450W*2 | 650w*2 | 750W*2 | 1000W*2 |
| Frequency Response | 20Hz-20kHz,(+0.1,-0.1dB) |
| Signal to noise | 85dB | 86dB | 90dB | 94dB |
| Input sensitivity | 0.4v | 0.6V | 0.65v | 0.7V |
| THD | ≤0.05% |
| Input Impendance | 20Kohm |
| Supply power | 2400w | 3000w | 3400w | 4500W |
| Exchange Insurance | 8A | 10A | 10A | 15A |
| Net weight | 16.5KG | 17.8KG | 22.5KG | 23.5KG |
| Size | 490W*455D*145H |
| Package Size | 575W*560D*200H |
About Acessories:
We will send you the enough connectors and some other spare parts for you free.
Packaging:
1)Dual carton with Foam
2)Carton with external plywood bracket for Speaker
About our company
Established in 2005,Guangzhou Yunqiang Electronic Co.ltd specializes in R&D,design,production and marketing of professional speaker,professional power amplifiers,karaoke speakers and amplifier etc.Backed by high technology and staffed with a professional R&D team and QC team,the factory introduces some advanced electronic testing equipments from Japan,taiwan,ect.Combined with advanced processing lines.Exported to the Asia,Middle East,Europe,Amercia,Africa,etc.Our products enjoy high reputation and meet the demand of the market with the high quality and reasonable price.
Our Main product:
Professional speaker,Line array speaker,subwoofer,professional amplifier,karaoke speaker,karaoke amplifier,Pre-amplifier.
Our location:
Our factory located in Longhu village,Shijing Road,Baiyun district,Guangzhou city,Guangdong Province,China.
Guangzhou YunQiang Electronics Co., Ltd. is a professional audio manufacturer which has R& D, Production department, Marketing Dept., and Technical and service Dept.,
The main products include: Power Amplifier, Karaoke amplifier, Professional Speaker, Karaoke speaker, Sound Mixer, Audio processor and Conferencing systems.
Nowadays, in professional sound industry, more and more people are seeking for amplifiers with light weight, high power output, high sound quality and high stability.
To get good sound quality, we should have high quality components. And to ensure the stability, we must solve the problem of heat dissipation. Now, we have this amplifier FP14000, FP10000Q, FP-8000Q. Our FP14000, FP10000Q, FP-8000Q is Class TD switching amplifier fixed with NOVER (from UK) power capacitors, ON-Semi power transistors other high quality electronic spare parts. Professional circuit design and actual copper heat sink with better structure make fast heat dissipation possible. And fast heat dissipation contributes to high stability of the amplifier. Once you have our amplifiers at your hands, open the chassis, you will find artwork and detail difference. The swich power amplifier can be used to drive line array loudspeaker systems in touring, living show and other applications with high requirement on sound quality and stability.
Since the foundation of our enterprises, we have been concentrating on designing new products, doing research on new sound technology, training our staff, as well as improving our quality to products and management system. And now we have had a unique management experience, advanced production equipment, abundant design capability, and the large marketing network and after-sales service system.
Now we have passed newest CE, FCC, RoHS, SGS, CCC, ISO9001 on March, 2015.
2016 Prolight + Sound Guangzhou
Our booth is A70 4.1.
Address: Area A, China Import & Export Fair Complex. No. 380, Yuejiang Zhong Road, Guangzhou, China.
Time is 29 February~3th, March, 2016
