Sundown Audio SIA-1750D (SIA Series) Car Amplifier Monoblock 1750 Watts RMS
Sundown Audio
Sundown Audio SIA-1250D
Number of Channels : 1 Ch
Output Power: 14.4v @ 1 Ohm: 1250 watts RMS
Output Power: 14.4v @ 2 Ohm: 1250 watts RMS
Output Power: 14.4v @ 4 Ohm: 800 watts RMS
Input Sensitivity: 5v Max
Minimum Supply Voltage: 10.5V DC
Maximum Supply Voltage: 15.5V DC
Signal To Noise Ratio: 108dB
Frequency Response: 10HZ 20KHZ (-3DB)
Crossover:
HPF: 10Hz TO 1KHz (-12DB/8) Variable
LPF: 40Hz TO 20KHz (-12DB/8) Variable
Thermal Management: Smart Cooler ( Fan Powered By Temperature, With 3 Speeds)
Input Impedance: 56K OHMS
Protection System: Output Short/High/Low Supply Voltage/Thermal Protection
Minimum Supply Voltage: 9v DC
Maximum Supply Voltage: 16v DC
Man for such a small amp this thing packs a punch. Running 2 Soundstream 12" t5 dual 4ohm voice coil subs wired to 2ohms rated at 1000w rms each sub this amp has them pounding with the gain barely turned up. Was running all Soundstream but afte 3 tl4000.1d amps and 1 txp1.6000.d amp went out in less than 2 weeks each I decided I would drop the extra coins and get a brand I know is quaility. Now I just installed tgis amp today but it blows the Soundstream amps out the water. You'll wanna run 1/0 ofc wire with this amp for sure. I highly recomend this amp fos sure. Can't imagine what the SALT series can do.