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DC 12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp
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Penghantaran

Penghantaran Dari
Mainland China
Anggaran Penghantaran
Oct 31, 2024 - Nov 21, 2024

Warna

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Kuantiti

7 Unit lagi
Jumlah
RM 64.66
Gambaran Kedai
Home Life Hall
1 days ago
Produk 87307
Pengikut 9
Penilaian 4.3
Sertai 2 Months Ago
Kadar Pembatalan 0%
Spesifikasi Produk
Category
: Kitchen & Dining  >  Dinnerware  >  Plates
Brand
: NoBrand
Model
: Not Specified
SKU
: 22165536392
Dimension (Length x Width x Height)
: 10.00 x 15.00 x 20.00
Weight(kg)
: 0.6
Manufacturing Country
: Not Specified
Warranty Type
: No Warranty
Warranty Value
: -
Warranty Description
: -
Hantar Dari
: Mainland China
Deskripsi Produk


DC 12V 24V PT2399 Digital Microphone Audio Amplifier Board Karaoke Plate Reverb Preamplifier Reverberator OP275 Op Amp





Details


The latest upgrade: LM317 low ripple voltage regulator circuit design, preamplifier were used in a fever-class op amp OP275,
Power input bridge reactor, can be AC and DC, DC input can be divided into positive and negative, so more convenient to use
Dynamic microphone, electret microphone universal, a broader purpose
JP1, JP2 Select the type of microphone for setting the pin: JP1, JP2 all the way, jumper plug is the working mode of the electret microphone, jumper cap plug is dynamic microphone mode of operation.

Microphone reverberation chip using PT2399, microphone amplification, preamplifier respectively, using a fever class op amp OP275, microphone board two microphone volume can be independently controlled. Dynamic microphone, electret microphone can be universal. Board has MIC-1 volume, MIC-2 volume, reverberation times, reverb, external audio volume adjustment.
Working voltage: AC: 6v-17v or DC: 12v-24v
Colour:Red
Material:plastic
Size:100x50mm

Package Contents:
1 * Audio Amplifier Board



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Penilaian produk
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