Lexicon ZX-7 Amplifier
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Condition | |
Payment methods | Contact seller |
Contact seller after sale to pay viaCertified check or Personal check | |
Ships from | Hillsborough, NJ, 08844 |
Ships to | United States |
Package dimensions | unspecified |
Shipping carriers | UPS or FedEx |
Shipping cost | Free |
Original accessories | Box, Manual |
Average | Research Pricing |
Exceptional Lexicon ZX-7 Amplifier. After tuning with the EQ software, the MC-12 (which I am also selling on Audiogon) and the ZX-7 Amplifier was the finest Processor/Amp combination I have ever used. It drove my Triad Platinum fronts and Triad Silver surrounds to perfection.
The ZX-7 features a true balanced topology. Each of its seven channels consists of two amplifier stages, one for each side — both positive and negative — of the wave form. The positive input signal is amplified by the positive amplifier and the negative input signal is amplified by the negative amplifier when a balanced signal is applied to the input. This approach lowers noise, lowers distortion, and eliminates interference from external stray electronic fields. Music reproduction benefits from a cleaner soundstage and increased dynamics, while the presentation of subtle detail is improved appreciably due to the significantly lower noise floor.
Along with its exceptional sonic performance, the ZX-7 is equipped with sophisticated protection capabilities. Advanced optically coupled protection circuitry safeguards the ZX-7 from damage caused by excessive heat, short-circuits, device failures, miswiring, internal faults and reactive loads, plus it protects loudspeakers from DC and frequencies below 10Hz. Because the protection circuitry is optically coupled for each channel, it is completely isolated from the audio signal path — eliminating any potential degradation of the audio signal inherent in traditional protection schemes.
A formidable combination of power and finesse, the ZX-7 is the obvious choice for audio enthusiasts looking for maximum performance from their listening systems.
Description7-channel Amplifier
20Hz to 20kHz +0.1dB/-0.5dB; 10Hz to 40kHz +0.1dB/-1.5dB
7 RCA | XLF
Minimum 10KOhms
1V for 176W out @ 8 Ohms
450W RMS per channel into 4 Ohms from 20Hz to 20kHz
300W RMS per channel into 8 Ohms from 20Hz to 20kHz
Greater than 100dB, ref 300W/8 Ohms (30kHz bandwidth)
Less than 0.05% at full power ratings
Greater than -60dB @ 1kHz (30kHz bandwidth)
Minimum 31dB
120V 60Hz 12 Amp (domestic) 230V 50Hz 7 Amp (export)
7 pairs of heavy-duty, gold-plated binding posts
9.5"
17.2"
20.3-inches (including handles) 19.3-inches (not including handles)
138 pounds (62.73 kg)
Greater than 400 from 10Hz to 400Hz
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