Moon 740P Dual-Mono Reference Pre-Amplifier

SKU 740P

740P Dual-Mono Reference Pre-Amplifier

$16,500.00

$16,500.00

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The MOON 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 740Pleaves 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™ 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.

The 740P replaces the P-7

740P Technical Features

· 4 stages of our M-LoVo (MOON Low Voltage) DC regulation circuit; a highly sophisticated circuit that is virtually free of noise, yielding an exceptionally fast, precise, and stable DC voltage. The result is a power supply with a virtually unmeasureable noise floor
· A dual-mono oversized power supply using 2 toroidal transformers in conjunction with 5 stages of DC voltage regulation and extensive choke filtering
· M-eVOL2 volume control circuit using MDAC’s (operating in a current steering R-2R configuration) which alter the audio signal’s amplitude, yielding no sonic degradation of the signal, regardless of the selected volume setting
· Power supply voltage regulation includes i²DCf (Independent Inductive DC Filtering); There is one inductor dedicated to each integrated circuit type component (DAC, Op-Amp, etc.) in the audio circuit’s signal path; 24 stages in all
· M-Lock for “user selectable” maximum volume setting lock-out for each line input
· “Gain offset” for each individual line input with a ±10dB range
· Each line input is fully configurable to be “home-theater ready”, where the gain section of the 740P is bypassed
· RS-232 port for (i) full unsolicited bidirectional feedback and (ii) firmware updates
· IR input for external control
· 12 Volt trigger output for remote operation
· SimLink™ controller port for 2-way communications with other compatible MOON components
· 4-Layer printed circuit boards with pure copper tracings for a much shorter signal path; This results in greater sonic accuracy and a dramatically improved signal-to-noise ratio
· Ultra rigid chassis construction to minimize the effects of external vibrations
· Accurate matching of the very finest quality electronic components in a symmetrical circuit design
· Includes FRM-3 remote control.

740P Specifications

Type Solid State
Configuration Dual-Mono / Fully Balanced
Power Supply Transformers 2 x 10VA (audio);   1 x 10VA (controller)
Power Supply Capacitance 44,000µF
Circuit Topology Open Loop
Balanced Inputs   (XLR) 2 pairs
Single-ended inputs   (RCA) 3 pairs
Input Impedance 22,000Ω
Input Sensitivity 200mV – 4.0V RMS
Balanced Outputs   (XLR) 1 Pair
Single-Ended Outputs   (RCA) 2 Pairs   (variable & fixed)
Output Impedance   (RCA / XLR) 50Ω / 50Ω
Gain Control M-eVOL2   (R-2R)
Gain 9dB
Signal-to-noise Ratio   (20Hz – 20kHz) 120dB
Maximum Output Voltage – XLR 12 Volts
Maximum Output Voltage – RCA 6 Volts
Frequency Response 5Hz – 100kHz   (+0 / -0.1dB)
Crosstalk @ 1kHz -116dB
IMD unmeasurable
THD   (20Hz – 20kHz) 0.001%
12 Volt Trigger Output Operation Direct Logic (0V = off, 12V=on) using a 3.5mm
mono jack with an output impedance of 1000Ω
and current requirement of 12mA
SimLink™ Port 1 input + 1 output each on 1/8″ mini-jack
RS-232 Port 9-pin female DB connector
IR input 1/8″ mini-jack
Remote Control FRM-3 All-Aluminum Back-lit Full Function
Display Type 8 character dot matrix LED
Power Consumption @ idle 20 Watts
AC Power Requirements 120V / 60Hz   220-240V / 50Hz
Fuse Replacement   120V   /   220-240V 200mA short slow blow   /   100mA short slow blow
Shipping Weight 35 lbs / 16 Kgs
Dimensions (w x h x d) 18.75 x 4.1 x 16.81 in.   (47.6 x 10.4 x 42.7 cm.)
Weight
16.0000 kg
Dimensions
N/A
Analogue Inputs

3 Pairs

colour

Black, Two Tone Silver and Black

availability

Store

outputs

RCA , XLR

colours

Black, Silver, Two Tone Black & Titanium

Depth (mm)

427

Height (mm)

104

Model

Moon 740P

type

Pre-Amplifier

Width (mm)

477

xlr inputs

2

Brand Logo

Moon specialises in custom home audio solutions, from custom handmade cables to headphone modification services.

Moon