Need help?Do you have a question about the Harman Kardon HK680 and is the answer not in the manual?
Power| continuous average power per channel (FTC) 8 Ohms | 85 Watts |
|---|---|
| continuous average power per channel (FTC) 4 Ohms | 130 Watts |
| dynamic power (IHF, 1kHz tone burst) 8 Ohms | 110 Watts |
| dynamic power (IHF, 1kHz tone burst) 4 Ohms | 170 Watts |
| dynamic power (IHF, 1kHz tone burst) 2 Ohms | 240 Watts |
| high instantaneous current capability (HCC) | +70 Amps |
| power supply | AC 230V, 50/60Hz |
| power consumption | 300W |
Audio Performance| power bandwidth @ half-rated output, 8 Ohms | <10Hz - 100kHz |
|---|---|
| frequency response @ 1W (+0/—3dB) | 0.25Hz - 100kHz |
| damping factor | 80 |
| signal-to-noise ratio tuner/CD | 98dB |
| signal-to-noise ratio phono (MM) | 80dB |
| signal-to-noise ratio phono (MC) | 75dB |
| tone control range bass @ 50Hz | +10dB |
| tone control range treble @ 10kHz | +10dB |
Inputs and Impedance| input sensitivity/impedance tuner/CD | 150mV/22kOhms |
|---|---|
| input sensitivity/impedance phono (MM) | 2.2mV/47kOhms, 125pf |
| input sensitivity/impedance phono (MC) | 120nV/56Ohms |
| phono-overload option phono (MM) | 100mV |
| phono-overload option phono (MC) | 5mV |
Weight and Dimensions| dimensions (width x height x depth) | 443 x 134 x 406mm |
|---|---|
| weight | 12.4kg |
To Next Page
