MOON 340i X Integrated Amplifier

Sale price £3,900.00 Regular price £4,500.00
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Free Next Day Delivery*

Free next weekday delivery

When you spend over £75, we will send you a tracking number where DPD will give a one hour delivery window. Services available Monday to Friday (excluding public holidays) to most mainland UK addresses for in stock items ordered before our cut-off time at 3:30pm. Terms apply.

Free Saturday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Friday 3pm. Terms apply.

Free Sunday delivery 

When you spend over £299. We will send you a tracking number where DPD will give a one hour delivery window. Services available to most mainland UK addresses for in stock items ordered before our cut-off time on Saturday 2pm. (Sunday delivery location) Terms apply.

Reserve for Collection  

Some of our manufacturers request for their items not to be sold online. For these items please call to order 01925 828009

Remote locations

Standard next day delivery is free for all orders to most UK mainland addresses. All other delivery prices are determined by the destination, the service chosen and the value and weight of your order. Addresses in the Scottish Highlands, offshore, Northern Ireland & Ireland may incur additional delivery costs, depending on the items ordered.

Returns Policy

If for any reason you’re not completely satisfied with your purchase, we’re happy to offer a refund within 30 days, provided you inform us of your intention within 14 days of receiving your item and return it to us within the 30-day period.

For our full returns policy, click here.

Endless possibilities… The MOON 340i X allows you to integrate your music system in distinctively new ways. It redefines the possibilities of what an integrated amplifier can be.

Loaded with numerous convenient features and unbeatable sonic performance, the 340i X provides for unprecedented flexibility. In addition, the 340i X flexibility is enhanced by a host of options which can be included at the time of purchase or added later on.

Combining high power, sonic finesse and superb flexibility, the 340i X will seduce you with its musical authority, as well as its rich, engaging and lifelike sound quality.

A high-performance and very versatile DAC is offered for connectivity to your latest devices such as a computer, DVD/Blu-Ray player or an iPod docking station. If you have a love for spinning your cherished collection of vinyl records, a fully-configurable MC/MM phono stage is also available.

Winner of 12 awards, the 340i X can easily be the centre piece of your music and entertainment system.

Featuring an options package, unheralded in the world of high-performance audio, which includes (1) an internal digital-to-analog converter (USB-2, S/PDIF & TosLink digital inputs), (2) an internal RIAA phono preamplifier (MM & MC) and (3) a balanced line-level input. All 3 of these options are available in any combination, either at the time of purchase or as a future upgrade.

The standard 340i X is £4100, with D3 and P options installed at factory (340i D3PX) is £4900 (this price reflects a discount when ordered this way, compared to adding the options separately).

The MOON 340i X combines almost 30 years of experience in the design and manufacturing of award winning products with numerous unique technologies found in many of Simaudio’s other components. The 340i X will be the heart and soul of your home-entertainent system for many many years … call it the birth of a legend.

Available in the following finish:

Black (standard)

Two-tone, black and silver

Silver (special order)

Design features
  • 6 (six) line-level inputs including a front-mounted 1/8” mini-jack for personal media players.

  • 1 (one) pair of balanced input (XLR).

  • Headphone output on 1/4” jack located on the front panel.

  • A massive oversized power supply using a custom toroidal transformer design.

  • “Class A” output to 5 watts for greater efficiency.

  • One audio input which functions as a “pass-through”, bypassing the gain stage to accommodate components like a home-theater processor, whose own volume control is used instead.

  • Precision matched proprietary MOON Bipolar output transistors for improved bass response and accurate sonic reproduction.

Specifications
  • Output Power at 8Ω
    100 W per channel
  • Output Power at 4Ω
    200 W per channel
  • Input Sensitivity
    370mV - 3.0V RMS
  • Input Impedance
    11,000Ω
  • Gain
    37dB
  • Signal-to-noise Ratio
    110dB @ full power
  • Frequency response (full range)
    2Hz - 90kHz +0/-3dB
  • Crosstalk
    -88dB
  • THD (20Hz - 20kHz @ 1 W)
    0.015%
  • THD (20Hz - 20kHz @ 100 W)
    0.05%
  • Intermodulation distortion
    0.03%
  • Optional Digital Inputs
    S/PDIF, USB, Optical
  • Maximum PCM Resolution
    32-bit / 384kHz
  • DSD sample rates
    DSD64, DSD128 & DSD256
  • Shipping weight
    28 lb / 13 kg
  • Dimensions (width x height x depth)
    16.9 x 3.5 x 14.8 in
  • 42.9 x 8.9 x 37.6 cm

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