Amplifier: Load impedance: adjustable 1 to 16 ohms internal strapping
Output power at 1 KHz: 400 W per channel class AB
Bandwidth at -3 dB: 15Hz to 35KHz
Bias: automatic bias no adjustment
Input sensitivity nominal: 0,775 V
Input impedance: 100Kohms
Power supply AC input voltage corresponding to the country
- Power Consumption: 670 W each mono amp
TUBES
per channel
- 12 x 6550A
- 1 x 12AX7/ECC83/7025
- 3 x 12AU7/ECC82
Dimensions: 4 chassis each 78.5 x 35.5 x 28 cm
Weight: 160Kg approximately
Power Supply
per channel
- 2 x EF86
- 2 x 6550
Valve pure class A amplifier (400w mono) (2 blocks per channel)
JA 500 An aesthetic look of parallels and diagonals. The JA 500 amplifier reveals a perfection of lines and its two blocks per channel respond to an unusual symmetry of forms and colours.
When the eye follows the opposite diagonal, it is caught first of all by the black shape of the output transformer, then by that of the capacitors at the rear end of the other block. Black on black, chrome on chrome, these two blocks make up an indivisible visual whole.
