User manual LEXICON POWER AMPLIFIERS BROCHURE

[. . . ] SPECIFICATIONS GX-7 Audio Input Connectors Audio Output Connectors 7 RCA 7 pairs of heavy-duty, gold-plated binding posts Damping Factor Input Sensitivity Input Impedance Gain 125W RMS per channel into 8 Ohms from 20Hz to 20kHz 188W RMS per channel into 4 Ohms from 20Hz to 20kHz Other Trigger Input Minimum Recommended Speaker Impedance Frequency Response 4 Ohms 20Hz to 20kHz +0. 1dB/-0. 5dB 10Hz to 40kHz +0. 1dB/-1. 5dB Power Requirements 3. 3 to 24 Volts DC ± 10%, 3. 5mm T/S jack 120V 60Hz 12 Amp (domestic) 230V 50Hz 7 Amp (export) 5-inches 16. 2-inches 19. 5-inches (including handles) 17. 12-inches (not including handles) 51 pounds (23. 1 kg) Optional brackets are available for mounting the amplifier in a standard 19-inch equipment rack. Specifications are subject to change without notice. Greater than 200 @ 20Hz (ref 8 Ohms) 1V for 100W out @ 8 Ohms Minimum 10KOhms Minimum 28dB Performance Output Power Total Harmonic Distortion (THD) Signal-to-Noise Ratio Intermodulation Distortion (IM) Crosstalk Height Width Depth Less than 0. 05% at full power ratings Greater than 100dB, ref 125W/8 Ohms (30kHz bandwidth) Weight Rack Mounting Less than 0. 05% at full power ratings Greater than -80dB @ 1kHz (30kHz bandwidth) 3 Oak Park, Bedford, MA 01730-1413 USA | Tel: 781-280-0300 | Fax: 781-280-0490 | www. lexicon. com. [. . . ] These details create a much greater sense of involvement and bring the performance closer to the listener. Lexicon amplifiers are remarkably quiet and feature exceptionally high reproducing fine detail with the utmost clarity. Equally important, distortion is extraordinarily low, The ZX-7 & RX-7 feature true balanced topologies. This approach results in lower noise, lower distortion, and eliminates interference from external stray electronic fields. [. . . ] Designed for the award-winning Digital Controllers & Disc Transports, and are ideally suited to power the world's finest listening systems. enthusiast, Lexicon power amplifiers are the perfect complement to our ZX­7 Power Amplifier shown with MC­12HD Digital Controller [. . . ]