Keiga KG-3100 2.1 Media Amplifier (50W & 2x 25W)

The Keiga KG3100 2.1 Amplifier features a 50 Wat t mono subwoofer channel and two 25 watt satellite stereo channels. The amplifier is designed to be built into the subwoofer enclosure and then run speaker wire out to the satellite speakers. The unit does stand alone just fine or can be built into its own box. There is an electronic crossover (high/low pass) that is variable from 75 to 150Hz. There is also a switchable bass boost and level control for the subwoofer section. The amplifier will accept either RCA or 3.5mm Mini Jack inputs. An optional KG-VC desktop volume control is available.

The KG-3100 is the perfect choice to build a system for your home, computer, office or portable system. Applications also include 2.1 channel Home Theater, I-Pod, MP3 player, portable CD player and other small audio devices. This amp is also perfect if you are looking to build a  hi-fi boom box - just remember to chamber off your left/right speakers from the subwoofer if sharing the same box. 

Specifications:
Power output Watt@4 ohms: 50 & 2x25
THD: 0.08%
S/N ratio @ rated power: 76dB
Input sensitivity @ 100Hz - low level: 80mV
Input sensitivity @ 100Hz - high level: 3.5V
Input impedance: 22k ohms
Variable Crossover Frequency: 75-150Hz
Weight: 7.6 lbs
Dimensions W x H inches: 7-7/8 x 8-11/16
Cutout hole W x H inches: 6-7/8 x 7-11/16
Depth: 3-1/8"
AC Voltage: 115 / 230 switchable

As of 2007, Keiga Amplifiers will be warrantied for two years from date of purchase. The amp must be sent in for us to verify the serial number.