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OK-555 300W power amplifier

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Parameters

Feature:

* Alloy surface, high cost effective circuit layout.

* Adopt Sanken Toshiba power amplifier tube, high power transformer.

* Large capacity audio dedicated filter capacitor, high current, high withstand voltage.

* High effective radiator, double speed, low noise radiator fan, standard 2U height design.

* Safety protection: short circuit, overload, high temperature, RF protection.

* 3 mode option: bridge mode, paralle mode, stereo mode

 

Specification:

Model No.

OK-555

Color

Black

Type

Post-Amplifier

Channel

2

Output power (stereo 8Ω)

300W+300W

Output power (stereo 4Ω)

450W+450W

Frequency response

20Hz~20KHz

Input sensitivity

(8Ω) 0.775V or 1.4V

Load impedance

8~4Ω

S/N

100dB

Voltage gain

31dB

THD

<0.05%

Input impedance

Balance 20KΩ, Un-balance 10KΩ

Power

AC220V

Cabinet dimension(L*W*H)

482*317*88mm

Package dimension(L*W*H)

600*463*155mm

Net weight

11.6kg

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Our company will be committed to continuous improvement of product production process and quality, and constantly develop new products to maintain market competitiveness. Is moving towards the direction of modern enterprises with time. 

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Address: Jinghu Industrial Park, Xinhua Town, Huadu District, Guangzhou

Hotline:020-36933255

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