电源滤波喇叭保护板
商品详情
本品所有零部件均为原装正品，朴实无华，品质纯正；使用优质原装零部件，不仅仅是安全质量得到保障，使用寿命长，更重要是使实际性能能达到设计目标的强有力保证。追求第一流的品质是本店的一贯宗旨。
n 主滤波电容采用日本黑金刚音频专用电容容量6×4700UF/80V，采用两个25A整流扁桥，保证强力的源源不断的动力支持。
n PCB采用1.6mm厚双面板材，2.0安士铜厚，喷锡全工艺，保证大小电流的良好通过性能。一流的PCB品质。
n用先进的C1237 IC，16A双继电器控制。
n带两路FS1 FS2散热风扇供电,可以接两个12V风扇对功放板加速散热！
PCB尺寸：150MM*115MM
供电电压：主电源交流双20V-55V副电源：交流15V
买家必读:
1.本店所有在网上出售的物品都是质量较好的产品，很少有返修，但万一出现返修的情况，买家负责寄过来的邮费，我们负责寄给您的邮费，3个月内的返修物品我们在收到货后1天/24小时内完成调换。我们对所发售的物品都进调式正常后才发货
Power supply filtering loudspeaker protection board
Product details
The product of all parts are original authentic, chastity, pure quality; the use of high-quality original parts, is not only the safety quality guarantee, long service life, more important is the powerful guarantee to make the actual performance can meet the design goals. The pursuit of first-class quality is our consistent aim.
The main filter capacitor used in Japan? Black King Kong dedicated audio capacitor capacity of 6 × 4700UF/80V, using two 25A rectifier flat bridge, which support the powerful everfount power.
? PCB with 1.6mm thick double-sided board, 2 oz copper thickness, tin spraying the whole process, ensure the size of the current good through the performance. PCB first-class quality.
? C1237 IC advanced, 16A dual relay control.
? with two FS1 FS2 cooling fan power supply, can be connected with two 12V of power amplifier board to speed up the cooling fan!
PCB size: 150MM*115MM
The main power supply voltage: AC 20V-55V accessory power supply: 15V