« Back
Simaudio MOON 740P Pre-Amplfier

A great reduction from the Canadian Kings of signal processing! Make sure every microphonic passes effortlessly from your sources on downstream. RETAIL: $9,000.

$6,999 USED (Black)

Feature rich : input labelling, gain offset

“The 740P is a well-built preamplifier that’s rich in features and easy to use – it performs all switching flawlessly, and handles volume control better than any other I’ve used.”
– Doug Schneider, SoundStage!

Transparent, open and detailed sonics

“The stereo image has substantial width, exceptional dynamics and incredible depth.”
– Hxos (Greece)

Design features

Power supply voltage regulation includes i 2 DCf (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.

Design features

Power supply voltage regulation includes i 2 DCf (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.