Hartke LH1000 1000-watt Bass Head

Hartke LH1000 Overview The Hartke LH1000 Bass Amplifier is a 1000W bass amplifier designed for the Hartke HyDrive cabinets and similar speaker cabinets. The LH1000 features a 12AX7 Class-A tube front-end and a 2RU design with a solid-state output stage. The front panel features Treble, Mid, and Bass equalization controls, as well as brite and limiter control switches. The brite switch provides a preset EQ curve to enhance the bass instruments high-end performance. Dual parallel mode: 2 x 225 W @ 8 ohms, 2 x 320 W @ 4 ohms, 2 x 545 W @ 2 ohmsBridge mode: 1 x 750 W @ 8 ohms, 1 x 1100 W @ 4 ohms Classic 12AX7 High Voltage Class-A tube preamp circuit Bass and Treble Shelving, plus mid-peak EQ controls Selectable brite switch for added high frequency response Selectable limiter switch with LED indicator Front panel XLR balanced direct output Rear panel 1/4-inch effects loop 1/4" and Speakon output connectors Two-rackspace metal chassis with steel faceplate and handles Balance control blends level of A and B outputs