| Output: |
| Voltage, RMS 70 Volts 20Hz to 20kHz |
| Voltage, Peak-to-peak 201 Volts |
| Power 630 Watts per channel into 8 Ohms (28dBW), |
| 910 Watts per channel into 4 Ohms |
| Current, peak-to-peak 200 Amps |
| Damping factor 200 |
| Output devices per channel 12 |
| Pre-out impedance : 50 Ohms |
| |
| Line inputs: |
| Harmonic distortion at 1kHz 0.005% |
| THD + noise, 20Hz to 20 kHz < 0.01% typical |
| Signal/noise ratio >99dB 'A' -weighted |
| Input sensitivity for 630 watts 450mV |
| Input impedance 220k Ohms |
| Overload margin : 37dB |
| Channel separation >75dB typical |
| Frequency response 20Hz to 20 kHz, +0, -0.2dB |
| 20Hz to 60 kHz, +0, -1.4dB |
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| Phono input: |
| RIAA/IEC combined response See chart below |
| Signal / noise ratio > 96dB 'A'-weighted |
| Input sensitivity 3.0mV (MM) |
| 0.4mV (MC) |
| |
| Input Impedance 47k Ohms (MM and MC) |
| Overload margin 24dB (MM and MC) |
| |
| Connections: |
| Line level inputs 5 pairs line level RCA connectors, |
| 1 front panel 3.5mm jack socket (sharing AUX 1 input) |
| 1 pair phono (MM/MC) RCA connectors, |
| |
| Line level outputs 1 pair RCA [preamp] controlled by the volume |
| 1 pair RCA [tape record] fixed line level output |
| Speaker outputs 2 pairs 4mm banana plug/binding posts per channel |
| Power requirements 100 / 115 / 230Volts AC50 / 60Hz (factory pre-set), |
| 1950 Watts maximum into 8 Ohms, 120 Watts idle |
| |
| Dimensions: |
| Main Unit 485mm, wide |
| 170mm, high inc. feet |
| 470mm, deep inc. terminals |
| Power supply 365mm, wide |
| 170mm, inc. feet |
| 440mm, inc. terminals |
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| |
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| Weight: |
| Main Unit 23kg, 51lbs unboxed |
| 28kg, 62lbs in shipping carton |
| Power supply 32kg, 70lbs unboxed |
| 35kg, 77lbs in shipping carton |
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| Standard accessories: |
| IEC mains lead - (16-Amp type) |
| Power supply lead, main (two) 0.7M long + (two) 1.2M long |
| Power supply lead, for pre-amplifier (one) 0.7M long + (one) 1.2M long |
| Remote control (KW, universal type) |
| 2 batteries size LR03 or AAA, manganese alkaline type |
| |
MUSICAL FIDELITY KW 550 A
