SAZ-2500D - Sundown Audio 2500W 1-Channel Monoblock Amplifier

The SAZ-2500D replaces the SAZ-2000D in our line-up. It packs 25% more power into a casing only 3/4" longer than the older SAZ-2000D model. The 2500D features an output section equal to our highly regarded SAZ-3000D model and an extremely robust power supply section to back it up! All of the latest technology and R&D available to us was implemented in the 2500D -- years of experience in the SPL lanes and in customer vehicles has all been taken into account. We feel that the 2500D is a very worthy addition to our line up for both hardcore SPL competitors and enthusiasts alike. * Digital Class-D Linkable Mono Block Amplifier * Double Sided Through Hole Epoxy PCB * 1 Ohm Stability * Daisy-Chain Through Output RCA * Efficiency : 86% @ 4 ohm, at 100Hz * 24dB/Oct Variable Crossover * Multi-Way Protection Circuitry * (Thermal/Over Current/Speaker Short/Speaker DC Protection) * RCA Line Input and Master Output * 24dB Octave Crossover Slope * 24dB Octave Variable Subsonic Crossover Slope * Variable Bass Boost * Variable Low Pass Filter * Variable Phase Shift * Zero(0) Gauge Power Supply Connectors * Tested Voltage & THD : 14.4V & Less than 1% THD * Operating Voltage : DC 10V~18V * Wired Remote Controller Rated power output RMS power, 2 ohm linkable/dual mono 5000W x 1CH RMS power, 1 ohm mono 2500W x 1CH RMS power, 2 ohm mono 1200W x 1CH RMS power, 4 ohm mono 600W x 1CH Signal to Noise Ratio >90dB Low pass frequency crossover 35Hz~300Hz Subsonic filter 10Hz~60Hz Bass boost @ 45Hz 0~6dB Phase shift control 0~180 degree Frequency response 10Hz~350Hz (+/- 1dB) T.H.D @ 4 ohm <0.1% Efficiency @ 4 ohm 86% Fuse rating 250A (external type fuse) Input Sensitivity 200mV to 6V (+/- 5%) Dimensions 252(W) x 58(H) x 512(L)mm