We usually respond within 24 hours. We will reply you ASAP. Backlight: None.
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The position where the front end of the pointer is combined with the center of the zero scale is the tolerance of the reference pointer and the overlap of the zero scale is ± 1 mm. Pointer material: nickel silver strip.
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The board has a first-level amplifier (using 741 single op amp), and there are two sets of high and low inputs. Yellow: connect to the positive signal line, green: connect to the negative signal line (outer layer, shielding layer).
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Backlight LED: 12V 40mA. 2 x Iron Sheet. Product Size: Approx.7.8 x 6 x 4.6cm / 3.1 x 2.4 x 1.8in. If you do not receive our reply within 48 hours, pls. If you are satisfied with our service, pls.
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Diese sind nicht für die Verwendung im Haushalt geeignet und dürfen z.B. nichtals Raumbeleuchtung verwendet werden. Reparaturen an elektrischen Geräten sind gefährlich und dürfen nur von Fachpersonen durchgeführt werden!
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Rhythm light music pickup spectrum LED light display audio modification atmosphere light music. 1 x LED music spectrum display module. Spectrum range: 20Hz-25KHz. Suitable for ambient lighting, decoration and audio modification.
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A new Bluetooth-compatible 5.0 input allows you to enjoy your hi-fi music wirelessly. EQ Bands: 100Hz / 400Hz / 800Hz / 4kHz / 10kHz. 1 x EQ5-PRO equalizer. Audio Input: Bluetooth-compatible / Stereo for RCA / 3.5mm AUX.
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