SONY 140 Watt German Made APM Speakers
★ Sony APM-121ES Flat Diaphram Esoteric Speaker System with APM (Accurate Pistonic Motion). 160mm square woofer with sandwich honeycomb aluminium diaphragm, 19mm dome tweeter with aluminium diaphragm, 8 Ohms, 35Hz - 20kHz, 140 Watts DIN. Bi-Amp design with separate signal inputs for high and low frequencies, or just use the provided jumpers for regular full frequency input. Removable grill covers included. Made in West Germany with a great Euro sound quality. They don't make 'em like this anymo