Total solder points: 111
Difficulty level:
beginner
1
o
2
þ
3
o
4
o
5
o
advanced
PARTLIST
H4307P-ED1
K4307
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 8
Ω
speaker, low power mode.
2. from 0.3W to 400W at 4
Ω
speaker, low power mode.
3. from 5W to 1000W at 8
Ω
speaker, high power mode.
4. from 10W to 2000W at 4
Ω
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 4
Ω
load in low power mode:
0.3 - 1 -2 - 4 - 10 - 20 - 50 - 100 - 200 - 400W
•
Scale at 4
Ω
load in high power mode:
10 - 20 - 40 - 60 - 120 - 200 - 400 - 700 - 1100 - 2000W
•
Scale at 8
Ω
load in low power mode:
0.15 - 0.5 - 1 - 2 - 5 - 10 - 25 - 50 - 100 - 200W or
•
Scale at 8
Ω
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
