DB Drive Euphoria Xpert EXM8NSB : 8 in. NEO Sealed Back Midrange Power Distribution Blocks The redesigned M2 Element Ready™

The redesigned M2 Element Ready™ subwoofers bring unmatched reliability and deep

The only problem is you'll lose the OEM Alpine amplifier and its sweet

it’s durable

The Power T3 19" subwoofer incorporates technologies never before seen in car audio

per ANSI/CTA-2031-A) 700 SENSITIVITY [dB 1w/1m] 87

DB Drive Euphoria Xpert EXM8NSB : 8 in. NEO Sealed Back Midrange Power Distribution Blocks The redesigned M2 Element Ready™Features 1. 5 (38. 1mm) Midrange voice coil Ring equalized Neodymium magnet assembly Paper Cone Cloth Surround Stamped steel basket Specifications Resonant Frequency (fs) 474. 2Hz D. C. Voice Coil Resistance (Re) 3. 2 Mechanical Quality Factor (Qms) 5. 05 Electrical Quality Factor (Qes) 1. 76 Total Quality Factor (Qts) 1. 31 Nominal Impedance 4 Power Handling 225 Watts Dynamic Wattage 450 Watts Sensitivity (1w 1m) 98. 9 dB Frequency Response 375Hz 4.