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OK-555 300W power amplifier
Retail price
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元
Market price
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Number of views:
1000
Product serial number
Category
After-stage power amplifier
Quantity
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+
Stock:
0
1
description
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
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Specification: |
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Model No. |
OK-555 |
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Color |
Black |
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Type |
Post-Amplifier |
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Channel |
2 |
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Output power (stereo 8Ω) |
300W+300W |
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Output power (stereo 4Ω) |
450W+450W |
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Frequency response |
20Hz~20KHz |
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Input sensitivity |
(8Ω) 0.775V or 1.4V |
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Load impedance |
8~4Ω |
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S/N |
≥100dB |
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Voltage gain |
31dB |
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THD |
<0.05% |
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Input impedance |
Balance 20KΩ, Un-balance 10KΩ |
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Power |
AC220V |
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Cabinet dimension(L*W*H) |
482*317*88mm |
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Package dimension(L*W*H) |
600*463*155mm |
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Net weight |
11.6kg |
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