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Sanway Professional Audio Equipment Co.,Ltd

CA18 2 Channels Transformer Power Amplifier 3 Step Class H Stereo Amplifier for Public Broadcast

1. circuit between the digital amplifier and traditional amplifier 2. professional HI-FI (high fidelity) standard 3. two groups of high-power tube installed on both sides 4. H class circuit 5. Makes the sound of speakers to be wide field

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Product Details

-- 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.
-- 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.

CA series is the highend product in 2U 3U traditional transformer. Made by the level two and Class-H amplifier circuit. More perfect on sound and stability than before. Ultra clear high frequency, full at mid, low frequency with a steady flow of motive power make the whole machine to most perfect performance. 2Ω output for long working time are available for many purposes in engineering program. It is really the first choice of indoor recreation projects and lager outdoor performance.


8 ohm stereo power1250w x 2
4 ohm stereo power1725w x 2
2 ohm stereo power2300w x 2
8 ohm bridged power3450w
4 ohm bridged power4600w
Frequency response (8 ohm)20Hz-20kHz,-3dB@135kHz
S/N Rate›80dB
THD+N(8OHM 1KHZ IN 1/4 OUTPUT)‹0.05%
Damping Factor(8 Ohm 1 K)›500
Slew Rate›20V/us
Input Sensitivity (X40/36dB)0.775v/1.0v/1.4v
Output topology3 Steps Class H
Input Connectors3 pin-XLR/RCA/TRS
Power supplyAC 115V/ 230V, 50-60Hz
Dimension3U: 132x482x400 mm
Net Weight43kg

1>. Arenas
2>. Convention Centers
3>. Medium or large Ballrooms
4>. Perfect for corporate
5>. Theaters Music
6>. Club or Church
7>. Concert reinforcement

Should you're looking for ca18 2 channels transformer power amplifier 3 step class h stereo amplifier for public broadcast, welcome to buy with us. We are one of the leading such manufacturers and suppliers in China. We can guarantee you the high quality and good performance of the appliance. Check the price list and quotation with our factory now.

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