Audiolab 8200A經典造型綜合擴大機高階兩聲道系列，統一設計， 表現更加匹配.最新推出的8200系列兩聲道音響產品，經過改良，聲音更加配合，屬於進階的兩聲道機種。 SpecificationFrequency Response: CD, TUNER, AUX, VIDEO, TAPE1, TAPE2 and POWEP AMP: 20Hz-20kHz±0.5Db; 1Hz-65kHz-3dB Total Harmonic Distortion & Noise: Less than 0.07% Channel Balance: Within 1dB Channel Separation: Better than 60dB@1 kHz any input Crosstalk: Better than 80dB@1 kHz Polarity (phase): Non-inverting for all inputs and outputs Pre-amp Output: PRE OUT 1and PRE OUT 2: Output Impedance l00Ω Maximum Output>7.3V RMS Headphone Output: Output impedance: 330Ω(Suitable for headphones 8Ω-2kΩ impedance) Record Output: VIDEO OUT,TAPE 1 OUT, TAPE2 OUT: Output impedance: 1kΩ Gain from input to record output 0dB(x1) Muting: Muting controlled manually or automatically Operating Temperature Range: 10-35℃ Power Requirements (Depending on Region): 50-60Hz 100V, 110-120V and 220-230V models available Maximum Power Consumption: 440VA Dimensions (WXHXD): 445x74x335 mm - including feet, terminals and controls 445x64x302 mm - excluding feet, terminals and controls Weight: Net: 7.4kg; Shipping: 8.8kg Magnetic Flux Isolation ALPS motorized volume control Aluminum panel construction Four stage discrete power amplifier Open loop gain calibration J-FET input stages Gold plated relay switching 4 Operating modes Integrated Pre-Power Pre Pre-Power AV