Call 0118 321 8292 for best pricing and to check availability.
Christmas 2021
Call 0118 321 8292 for advice, best pricing and to check availability.

Moon 340i D3PX Stereo Integrated Amplifier


Moon 340i D3PX Stereo Integrated Amplifier

Combining sonic finesse and superb versatility, the award-winning MOON 340i X Integrated Amplifier is offered with optional DAC and phono stage.
Product Colour
- Optional
- Optional
- Optional

endless possibilities

The 340i X Integrated Amplifier allows you to integrate your music system in distinctively new ways.

musical authority

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.


Winner of 12 awards, the 340i X can easily be the centerpiece of your music and entertainment system. Needless to say, the 340i X integrated amplifier is constructed to the highest standards that has made MOON products famous around the world.

key features

Of course, key features you’d expect in a MOON Neo Series product are present such as SimLink™, 12V trigger, RS-232 and IR ports for custom-install environments.

product 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.

in the box

  • integrated amplifier
  • AC power cable 9 ‘‘CRM-3’ remote control with two ‘CR-2032’ batteries
  • ‘SimLink™’ cable with 1/8” mini plug terminations on each end
  • Owner’s manual


  • 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 in inches: Width 16.9", Height 3.5", Depth 14.8"
  • Dimensions in cm: Width 42.9cm, Height 8.9cm, Depth 37.6cm

Overall Rating