JL Audio JLAMPRD400-4: 400 W 4-Channel Class-D Full-Range 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 ultra compact JLAMPRD400 / 4 Amplifier is engineered to deliver loads of Audio output power, through incredible efficiency and low distortion.  Don't let its modern styling and small size fool you though, this little powerhouse churns out 100 W of crystal clear 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- / 2-Channel Amplifier, producing a whopping 200 W x 2 into 4 ohms.
• For your convenience, the JLAMPRD400 / 4's controls can be found on top of the Amplifier, beneath a protective cover, through all connections located along one side of its chassis.  Studio grade 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 most input voltage levels.  Automatic turn on capability (via signal sensing or DC offset sensing) is standard equipment, alongside all new input type switches for bridging of stereo output-Channels without needing to use Y adaptors.
• Onboard LED clipping indicators are also included through your JLAMPRD400 / 4. This all new, innovative feature lets you easily set your Amplifier's input sensitivity settings, quickly and accurately, and no special equipment needed.  You'll also find a set of preamp outputs on hand, so you can pass signals to another Amplifier, almost effortlessly.  The JLAMPRD400 / 4 features a durable, black powder coated finish and a top mounted, dual color LED light strip that reports the overall status and condition.