ขาย Power Amp ยี่ห้อ Mcintosh รุ่น MC2205 (Made in USA) ราคา 68,500บาท
ไฟ 220Volts
เป้น Power Amp รุ่นใหญ่ ในสายการผลิตของ Mcintosh ในยุคนั้น ด้วยกำลังขับสูงถึง 200W + 200W
ทำงานได้ปรกติทุกฟังคฺ์ชั่น
รับโหลดได้ต่ำสุดถึง 1 Ohms
Model rating
Model Stereo power amplifier
Output
stereo: 200W+200W (rated output)
14.1VRMS (1Ω at load)
20.0VRMS (at 2Ω load)
28.3VRMS (at 4Ω load)
40.0VRMS (at 8Ω load)
mono: 400W (rated output)
14.1VRMS (at 0.5Ω load)
20.0VRMS (at 1Ω load)
28.3VRMS (at 2Ω load)
40.0VRMS (at 4Ω load)
Output load impedance stereo: 1Ω, 2Ω, 4Ω, 8Ω
mono: 0.5Ω, 1Ω, 2Ω, 4Ω
Rated output bandwidth 20Hz to 20kHz
Total harmonic distortion rate (when driving both chs) 0.1% or less (output
0.25W to 200W, 20Hz to 20kHz)
Mixed modulation distortion rate 0.1% or less (at rated output)
Frequency characteristics (at 1W output) 20Hz to 20kHz +0
-0.25dB
10Hz to 100kHz +0
-3.0dB
SN ratio 95dB or more (at rated output)
Output voltage 25V
Damping factor
stereo: 16 (at 1Ω load)
50 (at 2Ω load)
30 (at 4Ω load)
16 (at 8Ω load)
mono: 16 (at 0.5Ω load)
50 (at 1Ω load)
30 (at 2Ω load)
16 (at 4Ω load)
Input sensitivity/impedance
0.75V, 2.5V/100kΩ
Semiconductor used Silicon transistor: 49
Silicon diodes: 45
IC: 8
Power supply 120V, 50Hz/60Hz
Power consumption 70W (when there is no signal)
550W (at maximum rated output)
External dimensions Front panel: width 411.2 x height 181mm
Main body: width 381 x height 166.7 x depth
368.3mm
Weight
38.6kg
44.0kg (when packing)
สนใจติดต่อ
อู๋ 081-868-6819
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