Modul/kit power stk417-100, Class-h mini. Daya output minimal 2x100w masih perlu pcb psu class h, minimal trafo 12/25v, 5A recomended ct25/38v(4ohm), Max ct25/45v (8ohm), speaker 6..15", sudah termasuk soket, Foto & harga bisa berubah tergantung stok