jp兄有听说欧博4月底即将推出一款根h1一样专利技术的功放系列,这个您有所耳闻么,可否评价一下。另外艺术家10.0/8.0B前后级能推出ae1多少的水平?还有数字功放可以么,最近看到一个数字功放,作者说可以推AE1,您帮看下指标,行么,这个我也不是很懂
Little Dot T150 数字功放 T150数字功放焦点特性:◎T-150是采用美国Tripath司新的TDA2075A这个新的T-AMP Driver芯片开发的SEL功放,在一块电路板上输出两路150W,每台机子用一块TDA2075A功放板和一块电源板。
◎采用全新的(用于马兰士价值几万的顶级功放的)音控集成电路:WM8816,其各项电声指标都比原来T-100使用的DS1801高,音量调节的级数也提高到了256级,每级0.5dB(原来的DS1801为64级)。
主要性能指标:◎POUT Output Power (continuous output)
THD+N = 0.1%, RL = 4Ω 145W
THD+N = 1%, RL = 4Ω 160W
THD+N = 10%, RL = 4Ω 200W
THD+N = 0.1%, RL = 6Ω 105W
THD+N = 1%, RL = 6Ω 115W
THD+N = 10%, RL = 6Ω 150W
THD+N = 0.1%, RL = 8Ω 80W
THD+N = 1%, RL = 8Ω 90W
THD+N = 10%, RL = 8Ω 115W◎THD + N Total Harmonic Distortion Plus Noise
POUT = 60W, RL = 8Ω 0.01 %◎IHF-IM IHF Intermodulation Distortion 19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
POUT = 25W/Channel
0.03 %◎SNR Signal-to-Noise Ratio A Weighted, RL = 4Ω,
POUT = 200W/Channel
104.4 dB◎η Power Efficiency POUT = 115W/Channel, RL = 8Ω
92 %◎eNOUT Output Noise Voltage A-Weighted, input shorted
RFBC = 10kΩ, RFBB = 1.1kΩ, and RFBA= 1.0kΩ
170 μV◎机箱尺寸为:390L*320W*86H◎整机重量:11 Kg
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[ 本帖最后由 fn123 于 2010-4-1 02:10 PM 编辑 ] |