Hifonics ZS4CX ZEUS 4 Inch Coaxial Speakers The Class D design ensures

The Class D design ensures the amp's high output won't put too much strain your vehicle's electrical system

Channels 3/4 – 50hz – 800hz x10

CH3 & CH4: 10Hz-250Hz

Power @ 4 Ohm Bridged: 630w x 2 @ 14

Speaker Peak Power Handling (watts) 250

Hifonics ZS4CX ZEUS 4 Inch Coaxial Speakers The Class D design ensuresHifonics Zeus 4 inch 2 way car audio coaxial speaker system with Mylar dome tweeter and Alpha Cellulose Poly Woofer Cones nylon surrounds (pair). Weight 2. 2 lbs Type Speaker Brand Hifonics Series ZEUS Category Mobile Condition New Color Black Warranty 1 Year CEA Standards CEA426B Compatible Vehicles Universal Speaker RMS Power Handling (watts) 30 Speaker Peak Power Handling (watts) 175 Speaker Impedance (ohms) 4 Ohm Speaker Sensitivity 88dB Speaker