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Overview
RX7 Power Amplifier
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 & Disc Transports, providing both power and refinement for today’s most advanced listening systems.
Specifications
| Frequency response |
20Hz to 20kHz +0.1dB/-0.5dB, 10Hz to 40kHz +0.1dB/-1.5dB. |
| Nominal impedance |
4 ohm |
| Dimensions |
191(H inc.feet) x 437(D) x 470(W inc.handles)mm |
| Weight |
23.1 kg |
| Inputs |
7 RCA, 7 XLR
|
| Outputs |
7 pairs of heavy-duty, gold-plated binding posts
|
| Output Power |
200W RMS per channel into 8 from 20Hz to 20kHz, 300W RMS per channel into 4 from 20Hz to 20kHz.
|
| THD |
Less than 0.05% at full power ratings
|
| Signal-to-Noise Ratio |
Greater than 100dB, ref 200W/8 Ohms (30kHz bandwidth)
|
| IM Distortion |
Less than 0.05% at full power ratings
|
| Crosstalk |
Greater than -60dB @ 1kHz (30kHz bandwidth)
|
| Damping Factor |
Greater than 400 from 10Hz to 400Hz
|
| Input Sensitivity |
1V for 100W out @ 8ohm
|
| Input Impedance |
Minimum 10Kohm
|
| Gain |
Minimum 28dB
|
| Trigger Input |
5 to 12 Volts DC ± 10%, 3.5mm T/S jack
|
About the Brand
Lexicon manufactures high-performance audio/video components, including the flagship MC-12 surround controller, and from the company's inception in 1971 to the present day, Lexicon has been recognized as a leader in digital audio processing. The company's ground-breaking multichannel technologies such as LOGIC 7 are found in high-end residential home theaters and automotive systems around the world.
more information
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