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基本规格:基本规格:输入阻抗:600Ω,10kΩ,50kΩ·增益:0dB/+3dB/+5dB·频率响应:20Hz-40KHz(±1dB)·失真度:<0 02%·信嗓比:>100dB·信号输入端子.3组RCA·信号输出端子:2组RCA·遥控控制功能:支持·体积:W 350mm×D 259mm×H129mm·净重:7kg 近日国内老牌音响厂商新德克推出一款型号为MP-1的无源前级放大器,该前级的音频通道上采用的均为无源器件,内部主要使用了四只新德克特制的坡莫合金音频变压器对输入阻抗进行匹配,通过变压器隔离各种干扰,使音色更为纯净,从而达到调音校声的作用。坡莫合金指铁镍两种材料的合金,其含镍量
Basic specifications: Basic specifications: Input impedance: 600Ω, 10kΩ, 50kΩ · Gain: 0dB / + 3dB / + 5dB · Frequency response: 20Hz-40KHz (± 1dB) · Distortion: · Signal input terminal · 3 sets of RCA · Signal output terminal: 2 sets of RCA · Remote control function: Support · Volume: W 350mm × D 259mm × H129mm · Net weight: 7kg Recently, the domestic veteran audio manufacturer Xindak launched a model MP -1 passive pre-amplifier, the pre-channel audio channels are used in passive components, the internal use of the main four Xin Dike special permalloy audio transformer to match the input impedance, isolated by the transformer Interference, so that the sound is more pure, so as to achieve the role of tuning school sound. Permalloy refers to an alloy of iron and nickel of two materials, the nickel content