Maligayang Pasko! The Christmas season is here. Christmas shopping guide
Price history: ₱630 every time we've checked since Nov 7. We'll show changes here.
Buy at ShopeePrice last checked Nov 7, 2026. It may have changed, so confirm on the store's page. We earn a commission on purchases (details).
Product name: Bosca C-521L 4 Channel Output Amplifier Input voltage : DC 12V 5A Frequency Response : 20Hz-20KHZ Output Power : RMS 40W+40W Harmonic distortion ,0.05% 4W 1Hz SNR : 85dB High control : 12dB Bass control : 12dB The signal level : 220MV Reader : U-disk format,MP3,USB,SD,DVD,CD,FM FM frequency range : 87.5MHz-108MHz Choose a big power of two channels of professional power amplifier integrated circuit,low distortion,high power. Design of power amplifier integrated circuit IC professional quality is more clear and loud. The power supply circuit filter and anti high capacity. Display four acoustic mode. Two main channel and two surround sound channel output.
