Bảng Hiển Thị Phổ Nhạc Âm Thanh Nổi Chỉ Báo Mức Âm Thanh Bộ Khuếch Đại Công Suất 32 Đèn LED VU Meter Cho Máy Nghe Nhạc MP3 Xe Hơi DC 12V 24V

• Oscilloscope Parts & essories Type:Oscilloscope Parts
• Origin:CN(Origin)
• Certification:NONE

DC 12v 24v Audio Level Indicator Stereo Music Spectrum LED light Amplifier VU Meter for Car player Light Atmosphere Lamps

Single mode: display effect is not adjustable, display effect is peak drop(Without Button)

Multi-mode: adjustable display effect (button)

1. Peak drop

2. Peak rise

3. Extend to both sides in the middle without peak

4. No peaks extend inward on both sides

5. No peak display

6.1-5 display 24 second effect alternately

: DC 5-30V

: 20mA (standby)

Connection method: Pre-amp or speaker positive

Adjustable sensitivity of LED 32-segment audio indicator

Overall size: 117X29MM

Display size: 82X10MM

Color:Green+Yellow+Red

Note: When you need two channels to flash together, you need to twist the yellow and white wires together to connect to a speaker +. If you need two-channel flashing side, you need a yellow wire to connect a channel (crossover) speaker +, and the white wire side to connect another channel (crossover) speaker +

The audio signal wi has priority to the previous level (the previous level is the signal output by the computer or mobile phone), or it can be connected to the amplifier speaker wire (the connection between the amplifier output and the speaker) IN audio signal input (the signal is recommended to be connected to the previous level (the front end of the amplifier volume) , After connecting to the rear stage (output end), consider the high pitch, midrange, and low pitch. The effects of the three tones are different. The left and right channels are different. For example, when connected to the high pitch, the bass instrument sound cannot be seen. Status, the voice of the character cannot be displayed when connected to the bass)