TVY UPC1237 Speaker Protection Board for Hifi Amplifier DIY

UPC1237 Speaker Protection Board for Hifi Amplifier DIY Selama Barang/Produk Masih Tayang/Aktif Berarti (Stok Tersedia), Bisa Langsung Di Order/Di Beli (Tidak Perlu Chat Toko). Masukkan Keranjang Lalu Bayar. Saat itu Juga Barang/Produk Langsung Kami Kirim. Semua Produk Di Toko Kami Pre Order 6 - 15 Hari Tergantung Stok Dan Posisi Gudang Luar Negeri. Anda Order Berarti Anda Setuju Dengan Waktu Pre Order Yang Kami Tetapkan Secara Default 6 - 15 Hari. Features: - The board has power-on delay, power-off protection, DC detection, output balance detection, and DC protection. - Using UPC1237 speaker protection chip, with simple circuit, easy to manufacture, safe and reliable work. - It is suitable for most power amplifier boards, and can be installed directly on the chassis with the speaker seat of the store to save space.- Working voltage is AC 12V-24V, independent power supply is required. Specification: Size: 68mm x 37mm.Power supply: AC 12V-24VChip: speaker protection IC UPC1237 integrated block Note: The protection board cant work with the Digital Ampifier or BTL Circuits. Package Included: 1 x UPC1237 Speaker Protection NP1645121