LX Power Amplifiers

SPECIFICATIONS

Audio Inputs

LX-7

7 RCA, 7 XLR

 

(including

 

1/4-inch

 

Tip/Ring/Sleeve)

 

 

LX-5

5 RCA, 5 XLR

 

(including 1/4-inch

 

Tip/Ring/Sleeve)

 

 

Audio Outputs

 

 

 

LX-7

7 pairs of heavy-

 

duty binding posts

 

 

LX-5

5 pairs of heavy-

 

duty binding posts

 

 

Performance

Amplifier performance specifica- tions are identical in INDIVIDUAL and (BRIDGED) Modes, with the exception of Output Power and Minimum Speaker Impedance. (BRIDGED) Mode includes channels 1 & 2 and 3 & 4 only.

Output Power

200W at 8Ω,

 

all channels driven

 

20Hz to 20kHz

 

400W at 8Ω,

 

{BRIDGED)

 

 

Minimum

2Ω, INDIVIDUAL

Mode

4Ω, (BRIDGED)

Speaker

Mode

 

Impedance

 

Performance (continued)

Frequency

20Hz to 20kHz

±0.1dB

 

Response

10Hz to 100kHz

+0.5/-3dB

 

 

 

THD

Below 0.02%,

 

200W at 8Ω,

 

all channels driven

 

20Hz to 20kHz

 

 

Signal-to-

111dB

Noise Ratio

22kHz bandwidth,

 

balanced inputs

 

109dB

 

22kHz bandwidth,

 

unbalanced inputs

 

(Ref 200W at 8)

 

 

IM Distortion

Below 0.03% at

200W

 

 

 

Crosstalk

-80dB at 1kHz,

minimum

 

Damping Factor 250 at 20Hz, mini- mum

Input

2V in for 100W out

at 8Ω,

 

Sensitivity

balanced inputs

at 8Ω,

1V in for 100W out

unbalanced inputs

 

 

 

Input

20kΩ, balanced

Impedance

10kΩ, unbalanced

 

 

Gain

23dB, balanced

 

29dB, unbalanced

 

 

Other

Trigger Input

12V DC +/- 10%

Power

120V 60Hz 20A

 

(Domestic)

Requirements

230V 50Hz 12.5A

 

(Export)

 

 

Dimensions

 

Height

5.65 inches

(144mm)

 

Width

17.3 inches

(440mm)

 

Depth

19 inches

(483mm)

 

 

 

Weight

 

LX-7

56lbs (25.4kg)

LX-5

52lbs (23.6kg)

 

 

Rack Mounting

Optional brackets

 

are available for

 

mounting either

 

amplifier in a

 

standard 19-inch

 

equipment rack

 

 

Specifications are subject to

change without notice

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Lexicon LX-5, LX-7 manual Specifications, Audio Inputs, Audio Outputs, Performance, Other

LX-5, LX-7 specifications

The Lexicon LX-7 and LX-5 are high-end audio processors that exemplify the pinnacle of home theater technology. These advanced models are designed to deliver an unparalleled audio experience, catering to audiophiles and movie enthusiasts alike. Both units feature cutting-edge processing capabilities, ensuring that every sound detail is captured and reproduced with remarkable clarity.

The Lexicon LX-7 is a seven-channel power amplifier, known for its impressive output and dynamic range. With 140 watts per channel, it provides robust power to drive a variety of speakers, making it a versatile option for any home theater setup. The amp features a high-performance Class A/B design, allowing for minimal distortion and exceptional audio fidelity. Additionally, its extensive connectivity options, including balanced XLR inputs, facilitate seamless integration with other audio components.

On the other hand, the Lexicon LX-5 offers a five-channel configuration that is slightly more compact while still maintaining high-performance standards. With 200 watts of power per channel, the LX-5 stands out for its ability to produce powerful audio output that fills larger spaces effectively. Its innovative circuitry reduces noise and enhances overall sound quality, making it ideal for critical listening environments.

Both models are equipped with advanced digital signal processing technologies, which allow users to tailor their sound experience to their preferences. Integrated features such as Dolby Atmos and DTS:X support provide immersive surround sound, making movie watching an exhilarating experience. Additionally, these processors support various high-resolution audio formats, ensuring compatibility with modern audio sources.

The build quality of both the LX-7 and LX-5 is notable, featuring sturdy chassis and elegant designs that complement any home entertainment system. The intuitive user interface and remote control facilitate easy navigation through settings and configurations.

In conclusion, the Lexicon LX-7 and LX-5 amplifiers represent an excellent investment for those seeking to elevate their audio experience. With their powerful amplifications, advanced processing technologies, and exceptional sound quality, they cater to the needs of home theater enthusiasts and audiophiles, delivering a superior listening experience that is hard to match. Whether you choose the LX-7 for its seven-channel capacity or the LX-5 for its powerful five-channel configuration, both are poised to transform any audio environment into a true sonic masterpiece.