
High-quality hi-fi bass-midrange speaker, 70 W, 8 Ω * 175 mm (6 3/4") bass-midrange speaker * Further development of the classic speaker SPH-176 * Diecast basket * Rear-ventilated centering spider for minimum mechanical loss * Scooped, air-dried, low-resonance paper cone * Low-loss rubber surround * Wide and linear radiation range * Ideal parameters for bass-reflex systems