Gold Member Since 2010
Audited Supplier
Guangzhou Skytone Audio Co., Limited

High Power Amplifier, Audio Amplifier, Power Amplifier manufacturer / supplier in China, offering Ca18 High Power Audio Amplifier, Skytone DRM-7 Multi-Function Drum Microphone, DRM-7 Musical Instrument Drum Microphone Set and so on.

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Supplier Homepage Product Professional Amplifier Ca18 High Power Audio Amplifier

Ca18 High Power Audio Amplifier

FOB Price: Get Latest Price
Min. Order: 2 Pieces
Production Capacity: 200PCS/Month
Transport Package: 62*59*21cm/PCS, 38kg/PCS, 1PCS/CTN
Payment Terms: T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: CA18
  • Usage: Professional Performance
  • Tube Type: Tube Amplifier
  • Sound Channel: 2.1
  • Voltage: AC 220V
  • Conductive Mode: AB
  • System Type: 2 Channels
  • Frequency Response: 20Hz-20kHz± 3db
  • Safe Protection2: Short Circuit Protection
  • Safe Protection4: Input Overload Protection
  • Trademark: Skytone
  • Origin: Guangzhou
  • Type: Professional Amplifier
  • Used For: Professional
  • Function: Post Amplifier
  • Output Number: 8
  • Element Number: Push-Pull Amplifier
  • Model: Ca18
  • Power Rating: 1300W X2 at 8 Ohms
  • Safe Protection1: DC Protection
  • Safe Protection3: Overheat Protection
  • Safe Protection5: Output Overload Protection
  • Specification: 1PCS/CTN
  • HS Code: 8518400090
Product Description

Product Description

Professional Audio Amplifier (Crest style CA18)
----2 channels professional audio amplifier
----pro audio amplifier
----speaker amplifier system

Crest style CA Series Professional Power Amplifiers(CA18)


--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.

Any question about Crest style CA Series Professional Power Amplifiers(CA18), welcome for details, we're glad to help you.

Technical Specification
PMPO peak power4 ohmsBridge21002950320038004600
8 ohmsBridge16002300260034504100
2 ohms Stereo12001550185021002850
4 ohms Stereo9001250140017501950
8 ohms Stereo600800100012001400
20Hz-20KHz, ≤ 0.1%THD rated power4 ohms Bridge17502500275030004100
8 ohms Bridge13502100235026003750
2 ohms Stereo9801250160018002400
4 ohms Stereo750900125014001850
8 ohms Stereo40060080010001300
safe protectionDc protection
Short circuit protection
Sensitivity overheating management system
Overheat protection
Input overload protection
Output overload protection
Soft start protection
Limiting protectioncan reach 10V
Frequency Response20Hz-20KHz± 3dB
LinkInputXLR 1/4JackXLR 1/4JackXLR 1/4JackXLR 1/4JackXLR 1/4Jack
Filter electrolysis capacity40000uf40000uf60000uf60000uf60000uf
Input impedanceBalance input20Kohms
Unbalanced input10Kohms
String sound attenuation20Hz-20KHz, 8ohms≥ 65dB
8ohmsS/N≥ 108dB
Damping coefficient1KHz& 8ohms≥ 900≥ 800
Intermodulation distortion20Hz-20KHz≤ 0.02%
Total harmonic distortion20Hz-20KHz≤ 0.05%
Phase response1W& 8ohms, 20Hz-20KHz≤ ± 8°
Conversion rate≥ 60V/µ s
Output circuit typeHH-II
Power consumption 4ohms, 1/8RMS/230V250450550650800
Installation space2U
Cooling systemintelligent system, automatic adjustment according to changing temperature
Size(W× H× D)630× 590× 210mm
Net Weight20.25kg27kg28kg37kg38kg
Technical support and after-sales service1 years Warranty non-artificial damage

Ca18 High Power Audio Amplifier

Ca18 High Power Audio Amplifier
Ca18 High Power Audio Amplifier

Bulletin Board



Skytone will attend 2016 Guangzhou Entertainment Technology Show (GET Show), 

we will display new line array and other high-end pro sound equipment, 

warmly welcome you to visit us.

Date: Mar.1 -Mar.4, 2016

Add.: Guangzhou Pazhou Poly World Trade Center

Booth: Hall 3, 3A-04A

GET show website:



Skytone Audio will have the China New Year Holiday on Jan. 30th to Feb. 18th , 2016.    During this time, we're not working.
If you have something urgently , please call me freely!Telephone :+86-18925162588

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Ms. Linda Lin(Lemon)
Sales Manager
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