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Preamplificatore MOON - 740P - NEW!!!

Preamplificatore MOON – 740P – NEW!!!

$95,000,000.00

Preamplificatore MOON – 740P – NEW!!!

Esaurito

COD: 1690
Category:

Descrizione

 

The MOON 740P preamplifier is a dual-mono fully balanced differential design, following in the footsteps of the MOON 850P reference. This "next generation" Evolution series preamp 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, theMOON 740P leaves your music uncolored and free of any grain and noise; The purity of the signal remains uncompromised, allowing the music to be heard as was intended from day it was recorded. 
 
Further raising the bar, as is the case with all Evolution series models, the 740P can be fully integrated into a custom-install environment via an RS-232 port. As well, a plethora of user selectable cosmetic options are available at the time of purchase.

 
The MOON 740P replaces the MOON P-7

 

 
  
  Significant Design Features: 
 

· Full unsolicited RS-232 bidirectional feedback
· A dual-mono oversized power supply using 2 toroidal transformers in conjunction with 5 stages
  of DC voltage regulation and extensive choke filtering
·4 stages of our newly developed M-LoVo (MOON Low Voltage) DC regulation circuit; a highly
  sophisticated circuit made up of a clever combination of IC’s and discrete parts 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 
· SimLink controller port for 2-way communications with other compatible MOON components
· 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
· 530 individual volume steps in 1dB and 0.1dB increments
· M-Lock for “user selectable” maximum volume setting lock-out for each line input
· 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
· “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
· 4-Layer PCB’s with pure copper tracings for a much shorter signal path; This results in
  greater sonic accuracy and a dramatically improved signal-to-noise ratio
· 12 Volt trigger output for remote operation
· 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
· Improved reliabilty through the elimination of moving parts
· Includes FRM-3 all-aluminum back-lit remote control.
 

 

Type Solid State
Configuration Dual-Mono / Fully Balanced
Circuit Topology Open Loop
Balanced Inputs   (XLR) 2 pairs
Single-ended inputs   (RCA) 3 pairs
Input Impedance 22,000 Ω
Input Sensitivity 200mV – 4.0V RMS
Balanced Outputs   (XLR) 1 Pair
Single-Ended Outputs   (RCA) 2 Pairs   (variable & fixed)
Output Impedance   (RCA / XLR) 50 Ω / 50 Ω
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 microphone jack with an output impedance
of 1000 Ω 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     240V / 50Hz
Fuse Replacement – 120V 0.2A short slow blow
Fuse Replacement – 230V 0.1A short slow blow
Shipping Weight 35 lbs / 16 Kgs
Dimensions (w x h x d) 18.75 x 4.0 x 16.5x` in.

    Features & specifications are subject to change without notice.

 

D.G.

Informazioni aggiuntive

Peso 182 kg

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