K4021 - Power level indicator for k4020

Description

The indicator built into the K4020 power amplifier indicates its output power. The meter is placed under a backlit scale with a scale consistent with the resistance of the loudspeakers connected to the amplifier (4 'or 8'). When the amplifier is configured in a bridge system, both meters can be connected in series.

properties

• Stereo (vertical) scale: 0.001 to 100W / Ohm - 0.002 to 200W / 4? distributed over 12 LEDs
• Distribution in scale with the bridge system: 001 to 400W / 8? distributed over 24 LEDs.
• 2 x 16 LEDs for backlighting the scale
• Supply voltage ± 40V with K4020.
• Dimensions of the 78 x 72mm plate