My Subwoofers:
directed audio 3128
■ Up to 500 watts RMS, 750 watts peak power handling
■ 14mm Xmax (one-way linear excursion)
■ Optimized for small sealed or vented enclosures
■ Proprietary die-cast aluminum baskets for rock solid assembly
■ Wide nitrile butyl rubber surrounds allow more excursion at low frequency
■ Mineral-filled low resonance 1mm thick polypropylene cones
■ Four layer, 2.5" diameter voice coils on black anodized aluminum formers
■ Long throw motor assembly with bumped back plate and vented pole piece
■ 100 oz. magnet stack with 150mm front plates
■ Custom rubber magnet cover protects motor assembly
■ 5-way gold binding posts accept heavy gauge cabling
■ Freq Response: 35-2500HZ
■ Efficiency: 88db
These are going into my DJ setup and my new amp is the Samson SX-1800
Product Description
The SX-1800 produces 1800 watts of power from a class AB amplifier design. Stable at 2 ohms like the entire SX line, the SX-1800 lets you run a system at a blistering 900-watts per-side in stereo mode with out breaking a sweat, thanks to the internal amplifier design and variable-speed fan cooling.
Features
Professional Class AB power amplifier
400 watts per side @ 8 ohms
600 watts per side @ 4 ohms
900 watts per side @ 2 ohms
1800 watts bridged mono @ 4 ohms
Dual variable-speed fan cooling system
Signal, Peak, and protection circuit indicators
Should i just play it safe and run the subwoofers @ 400watts @ 8 ohms. Or could they handle 600watts @ 4ohms?
