Simaudio MOON Evolution 740P Preamplifier

MOON by Simaudio

The MOON 740P is a dual-mono fully balanced differential design, following in the footsteps of the reference 850P preamplifer.

  • The 740P is a dual-mono fully balanced differential design, following in the footsteps of the reference 850P preamplifer. This “next generation” Evolution series preamplifier uses various recently in-house developed technologies that help create a level of performance that can be best described as astounding.

    Intended for those seeking high-performance in an elegant, stylish yet uncomplicated package, the 740P leaves your music uncolored and free of any grain or noise; The purity of the signal remains uncompromised, allowing the music to be heardas was intended from day it was recorded. New technologies include the M-eVOL2 volume control, with a phenomenal 530 steps, allowing for an extremely precise level adjustment.

    Of course, key features you’d expect in a MOON Evolution Series products are present such as SimLink™, a 12V trigger output and M-Lock, just to name a few, as well as both RS-232 and IR ports for custom-install environments. Finally, a plethora of user selectable cosmetic options are available at the time of purchase.

    • Power supply voltage regulation includes i2DCf (Independent Inductive DC Filtering); 1 inductor for each and every IC in the audio circuit’s signal path – 24 stages in all.
    • 4 stages of our M-LoVo (MOON Low Voltage DC regulation); a highly sophisticated circuit virtually free of noise, yielding exceptionally fast, precise, and very stable DC voltage.
    • Gain offset adjustment of ±10dB for each line input.
    • Fully compatible with 820S external power supply.
    • Each line input is fully configurable to be “home theater ready”, whereby the 740P’s volume control is bypassed. Specifications
  • Number of inputs - XLR / RCA: 2 pairs / 3 pairs

    Input Sensitivity: 200mV - 4.0V RMS

    Input Impedance: 22,000Ω

    Gain: 9dB

    Number of Output - XLR / RCA: 1 pair / 2 pairs (fixed + variable)

    Signal-to-noise Ratio (20Hz-20kHz): 120dB @ full output

    Frequency response (full range): 5Hz - 100kHz ±0.1dB

    Crosstalk @ 1kHz: -116dB

    Output impedance: 50Ω

    THD (20Hz - 20kHz): 0.001%

    Intermodulation distortion: 0.0003%

    Shipping weight: 35 lbs / 16 Kgs

    Dimensions (width x height x depth): 18.75 x 4.0 x 16.5 in. 47.6 x 10.2 x 41.9 cm.