SKU: 42955036382

Meridian G57 2-Channel Power Amplifier [ex-demo]

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Description

Meridian G57 2-Channel Power Amplifier [ex-demo]Two Channel G57 The Meridian G57 is our powerful Two Channel Power Amplifier. Suitable for a variety of applications the G57 includes both balanced XLR 3F analogue inputs and unbalanced phono inputs. The unbalanced inputs are converted to balance before they enter the amplifier itself, using Meridians proprietary Super Balanced technology. The G57 combines power, clarity and flexibility for the ultimate in 2 channel amplifier performance at any volume

Two-Channel

G57

The Meridian G57 is our powerful Two Channel Power Amplifier. Suitable for a variety of applications the G57 includes both balanced XLR-3F analogue inputs and unbalanced phono inputs.

The unbalanced inputs are converted to balance before they enter the amplifier itself, using Meridian’s proprietary ‘Super Balanced’ technology. The G57 combines power, clarity and flexibility for the ultimate in 2-channel amplifier performance at any volume level.

The G57 is an award winning high resolution power amplifier. Derived from the same technology we use in our flagship DSP8000 this high power, ultra-low distortion, wide bandwidth power amplifier can comfortably drive any passive loudspeaker with control, fidelity and authority.

Stereo or Monobloc

In normal mode, delivers 2 x 200 watts into 8 ohms continuously on both channels. In bridged mode, delivers 1 x >650 watts into 8 ohms or 1 x ~1000 watts into 4 ohms.

Power with Finesse

Features a capacitor-free signal path for fast, accurate bass and a unique ultra-low-feedback design for superb overall sound. Each channel delivers its audio from four pairs of high-powered output devices.

BUILT TO PERFORM AND TO LAST

The elegant aluminium, steel and glass case houses the two independent amplifier assemblies, each with its own massive internal heatsink. A huge toroidal transformer and four highly-specified reservoir capacitors ensure amazing instantaneous power is available whenever it is required.

BALANCED DESIGN THROUGHOUT

The signal path is balanced throughout - fed from either the XLR balanced inputs or from the "SuperBal" circuitry which converts unbalanced (single-ended) signals to balanced audio as soon as they enter the amplifier.

ELECTRONICALLY PROTECTED

Features full protection against thermal overload, DC on its inputs and short-circuits on its outputs.

Dual binding-posts

Both channels feature two pairs of binding-posts on their outputs to facilitate bi-wiring of loudspeakers with two sets of connection terminals.

The award winning G-Series high-resolution power amplifiers integrate the same technology we used within the Special Edition range of loudspeakers.

The G55 and G57 are high-power, ultra-low distortion, wide bandwidth power amplifiers that can comfortably drive any passive loudspeaker with control, fidelity and authority.

With its extensive Research and Development programme Meridian has pioneered the development of a host of innovative audio technologies many of which feature in today’s Meridian products.

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SKU: 42955036382

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misterbustercat
San Leandro, US
★★★★★ 5
This should’ve been required reading since the ‘70’s.
Format: Hardcover
It takes a strong writer with a very clear view ( back in the early 60’s) to make a very sciency topic into a gripping read. Ms. Carson broke down a complex scientific relationship between chemicals and the welfare of the planet and those of us who live here.. All of us, down to the microbes. This is a very logical explanation of how all living things are dependent on a clean environment, and how profiteering companies have compromised the health of all life on earth in the name of fewer weeds, attractive produce at the market, and ignoring the failures of the chemical approach that disregards integrated pest management. I promise you that it’s not a boring textbook study. I was a pest control advisor for many years, and had I known then what I know now I’d have trusted less in what I was trained, looking harder into the collateral damage that was created, and pushed harder, sooner, to stop the use of carbamate, organophosphates, and other “harmless” pesticides and carriers that have destroyed a multitude of environmentally sensitive and important components of a healthy ecosystem that we may not recover from in the name of profit. Other than that, it’s light reading!
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Reviewed in the United States on June 2, 2022
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Amazon Customer
Phoenix, US
★★★★★ 5
Perfected wisdom
Format: Hardcover
This book arrived on time and in perfect condition.
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Reviewed in the United States on January 9, 2026
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Killoran
Phoenix, US
★★★★★ 3
Poor formatting on kindle version
Format: Kindle
Five stars for the book, 0 stars for the formatting of this kindle version. Every word that contains a double "l", such as "all", "Stillness", "hill", etc. omits the second "l" in the word. Universal y. Kil. Al. Germ cels. It is extremely annoying, and one or more on nearly every page. Is it possible to swap this one for a kindle version with better formatting?
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Reviewed in the United States on January 8, 2026
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Ace-of-Stars
Lowell, US
★★★★★ 5
Intense and Informative
Format: Paperback
This is some intense and easily consumed deep reading material, compelling us to gaze uncomfortably at and into the unflattering challenges which continue to face the African-American collective "Community," and delves head-on into examining & explaining how the "HISTORICAL EXPERIENCE" of Black People in the United States, those who were the unfortunate descendants of the Trans-Atlantic African Slave Trade, has both simultaneously "Strengthened" and "Hindered" hindered life for this segment of the North American population across the Generations, to where many of its effects are still being felt even to this very Day. This is a powerful companion to Dr. Carol Anderson's excellent book on on the Societal struggles of Blacks in America - "WHITE RAGE: The Unspoken Truth Of Our Racial Divide"
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Reviewed in the United States on August 19, 2024
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Keith Roann
Houston, US
★★★★★ 5
Great book 📖
Format: Paperback
Really good quick service 😃
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Reviewed in the United States on December 18, 2025

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