Vincent Audio K-35 Tube Integrated Amplifier Remote Control Features: Vacuum tube integrated amplifier Automatic tube biasing Preamplifier stage tubes: 12AX7 1x, 2x 12AU7 Amplifier stage tubes: 4 x EL34 Connections: 4 inputs and 1 x record out System remote control Specifications: Rated power 8 ohms: 2 x 35W Frequency response: 20 Hz-40 kHz (+ /-1 dB) Distortion: <1.5% Input Sensitivity: 200mV Input impedance: 47KOhm Signal to Noise Ratio:> 80 dB Speaker Impedance: 8 ohm / 4 ohm Power consumption: 250W Dimensions: 17″ wide, 8″ high, 15.2″ deep Weight: 58.4 lb. 150 кусков стоит. LUXMAN MQ-88U 2 inputs of direct input and variable input 1 speaker output Rated Output: 25W+25W (6 Ohm) 20W+20W (8 Ohm, 4 Ohm) Frequency Response: 20 Hz - 20k Hz (+0, -1.0 dB) 10 Hz - 65k Hz (+0, -3.0 dB) Total Harmonic Distortion: 0.15% or less (1 Khz / 6 Ohm / 1 W) Input Sensitivity: 790mV / 25W (6 Ohm) Input Impedance: 100k Ohm S/N Ratio (IHF-A): 105dB Power: AC 100V, 50/60Hz Power Consumption: 280W Tube Compliments: Input Tubes = ECC83 x 2, ECC82 x 2 Output Tubes = KT88 x 4 Dimension: W440 x H184 x D230 mm Weight: 15.8 kg 200 кусков стоимость Octave V80 Reference Integrated Amplifier Power Output 2 x 75 W continuous, 80 W Peak into 4 Ohm Frequency Response 2 Hz - 80 kHz Total Harmonic Distortion < 0,1% @ 10 W into 4 Ohm Signal-to-Noise Ratio > 100 dB Minimum Speaker Impedance 2 Ohm Connections 1 x XLR, 6 x Cinch, (1 x Phono, 1 x Home Theatre pass-through) Preamplifier Input Sensitivity 230 mV Cinch + XLR Input Impedance 40 kOhm Cinch; 25 kOhm XLR Channel Balance 0,5 dB bis - 70 dB from Volumeadjuster Left/Right Crosstalk 60 dB Input to Input Crosstalk - 105 dB Gain Pre-Out + 6 dB Phono Input Impedance MC 500 Ohm, MM 47 kOhm Signal-to-Noise Ratio MC 75 dB, MM 90 dB Input Sensitivity MC 0.5 mV, MM 4 mV Subsonic Filter -12dB/ oct. 20Hz corner frequency Features ECO Mode, Bias Adjustment, Power Management 250 кусков дикие искажения за дикие деньги ,низкий кпд ,огромный размер и вес и т.д. Vincent Audio K-35 Tube Integrated Amplifier Remote Control Features: Vacuum tube integrated amplifier Automatic tube biasing Preamplifier stage tubes: 12AX7 1x, 2x 12AU7 Amplifier stage tubes: 4 x EL34 Connections: 4 inputs and 1 x record out System remote control Specifications: Rated power 8 ohms: 2 x 35W Frequency response: 20 Hz-40 kHz (+ /-1 dB) Distortion: <1.5% Input Sensitivity: 200mV Input impedance: 47KOhm Signal to Noise Ratio:> 80 dB Speaker Impedance: 8 ohm / 4 ohm Power consumption: 250W Dimensions: 17″ wide, 8″ high, 15.2″ deep Weight: 58.4 lb. 150 кусков стоит. LUXMAN MQ-88U 2 inputs of direct input and variable input 1 speaker output Rated Output: 25W+25W (6 Ohm) 20W+20W (8 Ohm, 4 Ohm) Frequency Response: 20 Hz - 20k Hz (+0, -1.0 dB) 10 Hz - 65k Hz (+0, -3.0 dB) Total Harmonic Distortion: 0.15% or less (1 Khz / 6 Ohm / 1 W) Input Sensitivity: 790mV / 25W (6 Ohm) Input Impedance: 100k Ohm S/N Ratio (IHF-A): 105dB Power: AC 100V, 50/60Hz Power Consumption: 280W Tube Compliments: Input Tubes = ECC83 x 2, ECC82 x 2 Output Tubes = KT88 x 4 Dimension: W440 x H184 x D230 mm Weight: 15.8 kg 200 кусков стоимость Octave V80 Reference Integrated Amplifier Power Output 2 x 75 W continuous, 80 W Peak into 4 Ohm Frequency Response 2 Hz - 80 kHz Total Harmonic Distortion < 0,1% @ 10 W into 4 Ohm Signal-to-Noise Ratio > 100 dB Minimum Speaker Impedance 2 Ohm Connections 1 x XLR, 6 x Cinch, (1 x Phono, 1 x Home Theatre pass-through) Preamplifier Input Sensitivity 230 mV Cinch + XLR Input Impedance 40 kOhm Cinch; 25 kOhm XLR Channel Balance 0,5 dB bis - 70 dB from Volumeadjuster Left/Right Crosstalk 60 dB Input to Input Crosstalk - 105 dB Gain Pre-Out + 6 dB Phono Input Impedance MC 500 Ohm, MM 47 kOhm Signal-to-Noise Ratio MC 75 dB, MM 90 dB Input Sensitivity MC 0.5 mV, MM 4 mV Subsonic Filter -12dB/ oct. 20Hz corner frequency Features ECO Mode, Bias Adjustment, Power Management 250 кусков дикие искажения за дикие деньги ,низкий кпд ,огромный размер и вес и т.д. по быстрому а=посмотрел на ибэи усилители от 150000на этом всё, дискуссия закончена,это же порекомендуйте ЦАП(ы) ,а не какой усилитель лучше.