Lexicon RX7

The AMP works perfectly, hard to find anything this good anywhere near this price.

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Specifications:
Power output: 200 watts per channel into 8Ω (7 channels)
7 Balanced XLR, and 7 unbalanced RCA connections
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.05%
Damping factor: 200
Gain: 28 dB
Input sensitivity: 1.6V
Signal to noise ratio: 105dB
Dimensions: 439 x 202 x 470mm
Weight: 47.2kg

Features:
RX-7: 200 Watts per channel @ 8 Ohms
Dual oversized toroidal power transformers with extraordinarily low DC resistance and thermal protection
High-power supply voltage for extra headroom at the outputs

Home Theater Review:
When shopping for high-quality, high-output power amplifiers for your home theater the list of contenders has to include Lexicon. Lexicon has been building some of the most powerful, best sounding and rock solid amplifiers for home theater use for years and their RX-7 amplifier, reviewed here, continues the tradition.

Retailing for $5,999.00 the RX-7 is the middle child in Lexicon's lineup of amplifiers between the mighty ZX-7 and above the GX-7. The RX-7 is a descendent of the flagship ZX-7 featuring the same fully balanced topology as the current ZX-7, but with a smaller footprint, power output and power requirement. The RX-7 is a far more manageable amplifier than the ZX-7, measuring in at eight inches high by 17 inches wide and 18 and a half inches deep and weighing a respectable but not ungodly 105 pounds. The RX-7, as its name implies, is a seven-channel amplifier churning out 200 Watts per channel into eight ohms and 300 Watts per channel into four ohms. It features both balanced (XLR) and unbalanced (RCA) input options as well as seven pairs of gold plating binding posts to connect any and all types of speaker cable.

In terms of sound I actually prefer the RX-7's sound over that of the larger, more powerful ZX-7, because I feel it's a bit more delicate, more sensible in many ways sonically. It doesn't quite have the absolute bombast the ZX-7 does but I hardly walk away feeling cheated. The RX-7's bass is solid, maybe not iron fisted like the ZX-7's but still very taut, rich and detailed. The midrange is largely the same though the RX-7 does seem to have a bit more composure and extension in the upper midrange through to the highest frequencies. High frequency performance on the RX-7, in my system, was superior to the ZX-7 in virtually every way, it was smoother, grain free and seemed to not be as recessed or subdued at the extremes.

If you're looking for a dynamic, slightly warm, full bodied amp with smooth highs and taut bass from one of the biggest and best names in the business look no further than the RX-7.

Lexicon and Bryston at one time were the exact same thing. Just a different face place and silk screening on the rear. That has not been the case for several years now but was the case for the RX7.

Lexicon is part of Harman Group which also owns Crown. Crown amplifiers makes the amps for Lexicon. Lexicon does not make their own amps and when they were being developed they were voiced against the ST series of Bryston.

Includes:

Amp and power cord.