Audio Database

Image of DA-A600
Commentary

Stereo power amplifier.

Model Rating
Type Power amplifier
Circuit system Differential amplifier 2-stage, current mirror drive
2-Step Darlington Pure Con OCL
Continuous output (rated output, THD 0.05%)
1kHz: 55W/55W (8 Ω Load)
65W/65W (4 Ω Load)
20 Hz to 20 kHz : 50W/50W (8 Ω Load)
55W/55W (4 Ω Load)
Total harmonic distortion factor (8 Ω, both channel operation) 0.008% or Less (1W Output, 20 Hz ~ 20 kHz)
0.003% or Less (25W Output, 1 khz)
Cross modulation distortion factor 0.01% or Less (50 Hz : 7 kHz = 4 : 1, 8 Ω, 1W Output)
Output Bandwidth (THD 0.1%) 5 Hz to 70 kHz
Input Sensitivity / Impedance 1V/50k Ω (1 kHz, 8 Ω load)
Damping factor 50 or More (20 Hz ~ 20 kHz, 8 Ω Load)
Residual noise (8 Ω load, input terminal short) 0.17 mV or less
Separation 1 kHz : 75 dB or more
20 kHz : 50 dB or more
Semiconductor used Transistor : 30
Diode : 18 pcs
Pwer 100 VAC, 50Hz/60Hz
Power consumption Power Output : 120W
Rated output (8 Ω load, both -channel operation, 1 kHz) : 186W
External dimensions Width 480x Height 139x Depth 324 mm
Weight 7.5kg
Attachment PIN code x1