Velleman-Kit K4307 Manual

Total solder points: 111
Difficulty level:
beginner 1o 2þ 3o 4o 5o advanced
LED AUDIO POWER METER
þ 10 x LED scale, up to 2000Wrms power measurement.
þ No power supply needed, directly driven from the loudspeaker output.
þ Four display windows included:
1. from 0.15W to 200W at 8Ω speaker, low power mode.
2. from 0.3W to 400W at 4Ω speaker, low power mode.
3. from 5W to 1000W at 8Ω speaker, high power mode.
4. from 10W to 2000W at 4Ω speaker, high power mode.
þ Ideal for car audio systems and P.A. systems
þ Can also be used with bridged power amplifiers.
þ Aluminium front panel included for easy panel mounting inside
speaker cabinet.
þ Horizontal or vertical mounting possibility.
Specifications
• Scale at 4Ω load in low power mode:
0.3 - 1 -2 - 4 - 10 - 20 - 50 - 100 - 200 - 400W
• Scale at 4Ω load in high power mode:
10 - 20 - 40 - 60 - 120 - 200 - 400 - 700 - 1100 - 2000W
• Scale at 8Ω load in low power mode:
0.15 - 0.5 - 1 - 2 - 5 - 10 - 25 - 50 - 100 - 200W or
• Scale at 8Ω load in high power mode:
5 - 10 - 20 - 30 - 60 - 100 - 200 - 350 - 550 - 1000W
• Minimum input sensitivity: 1.1Vrms (low power mode)
• Maximum input voltage: 130Vpeak (high power mode)
• Current consumption: 25mA at full scale
• Luminous intensity: 8 to 20mcd / led
• Dimensions (W x L x H): 120 x 40 x 28mm
modifications reserved
PARTLIST
K4307
H4307P-ED1