






SP 12MM MIDRANGE EXTREME 12"/30CM 500W RMS (UNIT PRICE)
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SP 12MM — MIDRANGE EXTREME 12"/30 CM
SP 12MM is a 12"/30 cm midrange loudspeaker from the SP Audio MIDRANGE EXTREME line: 500 W RMS, 1000 W peak, 4 ohm, 101.5 dB sensitivity, 76.2 mm (3") CCAW voice coil. Sold per unit.
Technical specifications
| Nominal diameter | 300 mm (12") |
| Rated impedance | 4 ohm |
| Rated power (RMS) | 500 W |
| Peak power (MAX) | 1000 W |
| Sensitivity | 101.5 dB |
| Frequency range | 45.6 KHz |
| Voice coil diameter | 76.2 mm / 3" |
| Winding material | Copper Clad Aluminum Wire (CCAW) |
| Suspension | M-ROLL, polycotton |
| Cone | Compressed paper, fiberglass, black painting |
| Sold as | Single unit |
Frequently asked questions
How much power does the SP 12MM handle?
500 W RMS continuous and 1000 W peak.
What impedance is it and which amplifier does it need?
4 ohm nominal. Use an amplifier able to deliver about 500 W RMS at 4 ohm on the channel that drives it.
Is the price for one unit or for a pair?
The price is for one single unit.
What size is it and how big is the voice coil?
Nominal diameter 300 mm (12"), voice coil 76.2 mm (3").

