JL Audio JLAMPJD400-4: 100 W x 4 @ 2 Ω / 200 x 2 4-Channel Class-D Full-Range Bridged Amplifier

Features:

• 4-Channel Class-D Full-Range Amplifier, 100 W x 4 @ 2 Ω / 75 W x 4 @ 4 Ω - 14.4 V
• Utilizing our exclusive NEXD high speed switching technologies, the JLAMPJD400 / 4 Amplifier is engineered to deliver loads of clean power, through excellent efficiency and low distortion.  This little guy churns out 100 W of Audio from each of its 4-Channels into 2 ohms (14.4 V, 1% THD) and is fully bridgeable, so it can be used as a 3- or 2-Channel Amplifier, producing a whopping 200 W x 2 into 4 ohms.
• The JLAMPJD400 / 4's controls can be found on the input panel of the Amplifier, through all speaker and power connections located along the opposite end of the extruded aluminum chassis.  Signal processing features include high or low pass 12 dB / octave filters (defeatable) for each-Channel pair, through continuously variable frequency selection from 50 - 500 hz, and dual range, differential balanced inputs capable of accepting line or speaker level signals.  Automatic turn on capability (via signal sensing or DC offset sensing) is standard equipment.
• Onboard LED clipping indicators are also included surrounding each input sensitivity control.  This convenient feature lets you set your Amplifier's input sensitivity, quickly and accurately, without special equipment.  You will also find a set of buffered, pass through preamp outputs onboard, so you can pass signals to another Amplifier.