Integrated Amplifier

340i X / i3.3Integrated Amplifier

The MOON 340i X is loaded with numerous convenient features and unbeatable sonic performance; the 340i X provides for unprecedented flexibility.

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Launched in 2009, replaced by the Néo 340i in 2013.

The MOON 340i X is rated at 100 watts/channel into 8ohms 200 watts/channel into 4ohms. It has received numerous recognition from international press as Best in Class, 5 Stars rating from What Hi-Fi?, 5 Globes from Hi-World, and several others.

User manual Product details Comparison chart

Technical aspects

A massive oversized power supply using a custom toroidal transformer design
 5 line-level inputs including a front-mounted 1/8" mini-jack for personal media players
 Headphone output on 1/4" TRS jack located on the front panel
 One audio input which functions as a "pass-through", bypassing the gain stage to accommodate a component such as a home-theater processor, whose own volume control is used instead.
 Proprietary MOON Bipolar output transistors with unprecedented gain linearity resulting in improved bass response and even more accurate sonic reproduction
 "Class A" output to 5 watts for greater efficiency
 12 Volt trigger output for remote operations
 RS-232 port for (i) full unsolicited bidirectional feedback and (ii) firmware updates
 IR input for external control
 SimLink™ controller port for 2-way communications with other compatible MOON components
 Rigid chassis construction to minimize the effects of external vibrations
 Optimized selection of very high quality electronic components
 Low operating temperature for an ultra-long life expectancy
 Includes CRM-2 remote control.

Magazine reviews

 The Absolute Sound  (USA)  Neil Gader   December 2009 - Issue #198
 Audio & Video  (Brazil)  Rodrigo Moraes  November 2010 - #162
 AudioEnz   (New Zealand)  Michael Wong  March 2010
 Audio Magazine  (Korea)  Staff  October 2011, March 2011
 Audio Magazine   (Russia)  Staff  2009  # 5 (88)
 Audiophile   (Hong Kong)  Staff  May 2009
 audiOphile   (Thailand)  Staff  September 2009
 Audiotechnique   (Hong Kong)  Staff  July 2014   #394
 Australian hi-fi  Steve Holding  March/April 2013
 fairaudio   (Germany)  Ralph Werner  May 2010
 GM2000  (Thailand)  Staff  July 2010  #160
 Hi-Files   (Serbia)  Zoran Karapandzic  November 2009  No. 32
 hifi & records   (Germany)  Heinz Gelking  August 2009
 HI-FI Choice   (United Kingdom)  Richard Black  July 2011
 Hi Fi Music (Israel)  Alon Golan  October 2010
 Hi Fi Review   (Hong Kong)  Staff  April 2009   #274
 HI-FI WORLD   (United Kingdom)  Andrew Harrison  May 2009
 Home Entertainment  (USA)   Geoffrey Morrison  May/June 2009  
 Quebec Audio/Video   (Canada)  Michel Dallaire  August/September 2009
 SoundStage! GoodSound   (www)  Philip Beaudette  June 2009 
 Stereo   (Germany)  Carsten Barnbeck  May 2010
 Stereophile  (USA)  Stephen Mejias  February 2011 – Follow-Up
 Stereophile  (USA)  Eric Lichte  November 2010
 StereoPlay   (Germany)  Staff  January 2013
 What Hi*Fi?   (United Kingdom)  Staff  April 2009  
 What Hi*Fi?   (Russia)  Staff  April 2009  
 yam - hifihivi  (www)  (Taiwan)  Pu Hongqing  June 2011