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Specifications, Marantz 510 Series Power Amplifier Power Output: 256 continuous average watts per channel, into 8 ohms from 20 Hz to 20 kHz with 0.05% THD. 350 average watts per channel, with similar conditions except 4 ohm loads with 0.10% THD 140 average watts per channel with similar conditions except 16 ohm loads with 0.10% THD Intermodulation Distortion: less than 0.1% at or below rated power using SMPTE method One-Watt Frequency Response: -3 dB at 2 Hz and 120 kHz Input Sensitivity: 2.26V RMS for 256 W into 8 ohms Input Impedance: 25 kohms, not affected by gain control setting Slew Rate: ±15 V/μS. Hum and Noise: -110 dB below rated output, 8 ohms Damping Factor: Greater than 100 at 1 kHz, 8 ohm load. Phase Shift: leading 9 degrees at 20 Hz, lagging 10 degrees at 20 kHz Dimensions (W x H x D): 390,4 x 155,5 x 355,6 mm (15⅜ x 6⅛ x 14 inch)
功放功率每声道256瓦。这个功放我一手购入，没有任何维修。声音完全正常状态，这个功放是510m出口版，跟老版除了面板不一样 其他完全一样，当时售价属于天价。功放很重。40几斤。功放自带散热风扇有点声音。我建议购回去时候换个静音风扇，后面再运输时候压了一下。不影响。其他如图，。，这个功放不可多得。一般音箱都可以推，8600元 18257118758
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发表于 2020-4-10 14:08
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