AMPLIFIERS
RX-7
RX-7
With a rated output of 200 watts into seven channels, the RX-7 has more than enough power to drive almost any system to reference levels with ease.
Equipped with gold-plated speaker output connectors, the rear panel includes selectable balanced XLR and RCA input connectors. A trigger input connector allows the RX-7 amplifiers to be controlled by a preamp/processor such as the Lexicon MC-12HD or MC-8. The RX-7 employs the same advanced optically coupled protection circuitry found in the ZX-7, keeping it and associated equipment safe during adverse operating conditions.
Designed for the enthusiast, The RX-7 is the perfect complement to our award-winning Digital Controllers and Disc Transports, providing both power and refinement for today's most advanced listening systems.
Lexicon RX-7 7.1聲道功率擴大機
大家所熟知，家庭劇院最頂級的處理器，唯有Lexicon。而Lexicon 最強的倒不是只有環繞處理器，還有環繞擴大機，將其處理器和功率後級融合在一起，不管是海外還是台灣本土，只要聽過的都說"讚"。在試聽RX-7時，使用各類型影片，音樂片，光是聆聽爆棚轟炸聲，誇張的包圍感，中低頻的厚實度，再再的表現出特殊的音樂性及質感。
http://www.lexicon.com/productdetail/~/product/rx-7.html
| Description | 7-channel Amplifier |
| Frequency Response | 20Hz to 20kHz +0.1dB/-0.5dB; 10Hz to 40kHz +0.1dB/-1.5dB |
| Inputs | 7 RCA |
| Input Impedance | Minimum 10KOhms |
| Input Sensitivity | 1V for 100W out @ 8 Ohms |
| Rated Output Power into 4 ohms | 300W RMS per channel into 4 Ohms from 20Hz to 20kHz |
| Rated Output Power into 8 ohms | 200W RMS per channel into 8 Ohms from 20Hz to 20kHz |
| Signal-to-Noise Ratio | Greater than 100dB, ref 125W/8 Ohms (30kHz bandwidth) |
| Total Harmonic Distortion (THD) | Less than 0.05% at full power ratings |
| Crosstalk | Greater than -60dB @ 1kHz (30kHz bandwidth) |
| Gain | Minimum 28dB |
| Power Requirements | 120V 60Hz 12 Amp (domestic) 230V 50Hz 7 Amp (export) |
| Speaker Connections | 7 pairs of heavy-duty, gold-plated binding posts |
| Height | 7.5" |
| Width | 17.2" |
| Depth | 18.5-inches (including handles) 17.5-inches (not including handles) |
| Weight | 105 pounds (23.1 kg) |
| Included Accessories | Optional brackets are available for mounting the amplifier in a standard 19-inch equipment rack. |
| Dampening Factor | Greater than 400 from 10Hz to 400Hz |
