RF P1S4-15

38 cm Subwoofer
250/500 Watts RMS/MAX.
4 Ohms, SPL 87,5 dB
‡ 177 mm, Ø 353 mm 

You'll certainly get a lot of bass for your buck with the PUNCH P1 series. These subs were made for small sealed and vented enclosures, which make them suitable for a wide range of installations.          

P1S SUBWOOFERS
• High-temp 50 mm voice coil with spun-laced   Nomex® collar
• High density poly-foam surround
• Linear spider with embedded tinsel leads
• Kevlar fiber reinforced paper cone
• Reversable ABS trim ring