The 30C25Z8OT is a 3" O.D., square frame loudspeaker with a 2.35 oz. magnet, 8 Ohm impedance and a moisture resistant cone.
- Quam 30C25Z8OT - Incredible substitution for your vehicle's factory speakers
 - Handles up to 4 W RMS power
 - Hear every detail crisp and clear with a frequency response of 300 Hz-10 kHz
 - 8 Ohm impedance extracts maximum power so that you get more from your speakers