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DC 12V VU Meter Driver Audio Level Indicator / Power Meter 10 LED Level Indicate
More than 10 available
Details
Shipping: Australia: $3.00 (more destinations)
Condition: Brand new
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DC 12V VU Meter Driver Audio Level Indicator / Power Meter 10 LED Level Indicate Specification:
Brand new
Type: Assembled (optional)
Size: approx. 35*70mm
Power Supply: DC 12V 250mA
11pcs 3mm LED lights, 10pcs LED used for level indicating, 1pcs LED used for power indicator. colour assortment: 7pcs Green color, 3pcs Yellow color, 1pcs Red color.
Input sensitivity:
Low Input: 150mV to 6V rms (47K)
High Input: 1.5V to 60V rms (470K)
Feature:
This is 10 Segment LM3915 level indicator board. Board with an level amplification(use 741 single operational amplifier), there have high and low two group input.
Can be used for pre-amplifier output level indication.
Fine workmanship and good performance.
Easy to use.
Long service life.
Package included:
1 x Audio Level Indicator (Assembled)
Brand new
Type: Assembled (optional)
Size: approx. 35*70mm
Power Supply: DC 12V 250mA
11pcs 3mm LED lights, 10pcs LED used for level indicating, 1pcs LED used for power indicator. colour assortment: 7pcs Green color, 3pcs Yellow color, 1pcs Red color.
Input sensitivity:
Low Input: 150mV to 6V rms (47K)
High Input: 1.5V to 60V rms (470K)
Feature:
This is 10 Segment LM3915 level indicator board. Board with an level amplification(use 741 single operational amplifier), there have high and low two group input.
Can be used for pre-amplifier output level indication.
Fine workmanship and good performance.
Easy to use.
Long service life.
Package included:
1 x Audio Level Indicator (Assembled)
CN, Hong Kong