B2 Audio Subwoofer & Amplifier Combo RAGE1200.4 V2 w/2 RAGE8 D4 V3 Subs B2-ZERO15 and the phase difference between

and the phase difference between voltage and current into reactive loads (PF)

Port area: 9

Subwoofer Highlight:

Sealed: 28

Designed for daily builds

B2 Audio Subwoofer & Amplifier Combo RAGE1200.4 V2 w/2 RAGE8 D4 V3 Subs B2-ZERO15 and the phase difference betweenPowerful RAGE Combo Upgrade: Includes the B2 Audio RAGE 1200. 4 V2 4 channel amplifier paired with two RAGE8 D4 V3 8 inch subwoofers, delivering a strong, hard hitting bass upgrade for any system. High Output 8" V3 Subwoofers: Each RAGE8 V3 handles 500W RMS and 1500W peak, featuring dual 4 ohm 2 inch copper voice coils, a tall U shaped surround, RNPP cone, and a 175 oz ferrite motor for tight, controlled, deep bass. Clean and Efficient Amplifier