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Amplificatore finale di potenza MOON - W-8 RS

Amplificatore finale di potenza MOON – W-8 RS

$190,000,000.00

Amplificatore finale di potenza MOON – W-8 RS

COD: 1678
Category:

Descrizione

 

The MOON W-8 Power Amplifier is a dual-mono balanced differential design, representing the next generation of MOON high-performance audio components. Producing 250 watts per channel of uncolored high-current output power at 8Ω (500 wpc into 4Ω and 1000wpc into 2Ω), the W-8 will drive virtually any loudspeaker to its maximum capabilities with incredible ease. This achievement is due, in part, to our new proprietary "Lynx" amplification circuit. Further raising the bar, the MOON W-8 can be fully integrated into a custom-install environment via an RS-232 port and 12V trigger. As well, a plethora of user selectable cosmetic options are available at the time of purchase. 
 
 

 
  
  Significant Design Features: 
 

· Full unsolicited RS-232 bidirectional feedback
· Lynx circuitry which is a "no overall feedback" design resulting in genuine real-time amplification,
  a more accurate musical reproduction with respect to tonality, virtually non-existent IMD and the
  elimination of common phase errors resulting from feedback
· Custom proprietary toroidal transformer design with lower magnetic, electrical and thermal
  loss, yielding an improved power transfer and lower regulation factor. The result is increased
  current speed and better dynamics
· An oversized power supply
· 12 Volt trigger input/output for remote operation
· "Class A" output to 5 watts for greater efficiency
· Precision matched and fully decoupled Bipolar output devices which offer superb linearity
  throughout the entire audio frequency spectrum
· A high damping factor yielding superior musical dynamics, improved signal speed and refined
  refined timbre accuracy
· A very short capacitor-free signal path for a faster transient response
· 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
· Stable to any known speaker impedance
· 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
· Designed to be powered up at all times for optimal performance.

 

Overseas MOON W-8 RS 
 
The RS series of MOON audio components benefit from an even higher standard of manufacturing process than the regular MOON versions. All significant differences are contained within the circuitry and construction of each model. 
 
RS versions are built using different materials and parts in certain areas. For example, printed circuit boards are of a higher temperature grade than that of the military specification FR-4 material we normally use; Their traces are gold-plated instead of a tin/lead composite. As well, all capacitors use improved dielectric materials. 
 
MOON RS models meet and/or exceed stricter manufacturing processes as required to pass many international safety standards such as those imposed by the E-U, Japan and South Korea. Cosmetically, the ONLY difference is the RS logo on the front panel. 
 
 

Type Solid State
Configuration Dual-Mono / Fully Balanced
Power Supply Transformers 2 x 1.3kVA
Power Supply Capacitance 240,000µF
Class Of Operation A/AB
Balanced Inputs XLR – 1 pair
Single-ended Inputs RCA – 1 pair
Input Device Type J-FETs
Input Impedance 47.5 KΩ
Input Sensitivity 1260mV RMS
Output Device Type Bipolars – 16 per channel
Output Binding Posts WBT – 2 pairs
Output Power @ 8 Ω 250 Watts
Output Power @ 4 Ω 500 Watts
Output Power @ 2 Ω 1000 Watts
Output Power – Bridged Mono 1000 Watts
Frequency Response 10Hz – 200kHz   (+0/-3dB)
Output Impedance < 0.01
Damping Factor   (static) > 800
Gain 31dB
Signal-to-noise Ratio 106dB @ full power
Maximum Output Voltage 50 Volts
Slew Rate 42 V/µs
Maximum Current – Peak 64 amperes
Maximum Current – Continuous 26 amperes
Crosstalk @ 1kHz -105dB
IMD Unmeasureable
THD   (20Hz – 20kHz @ 1 watt) 0.015 %
THD   (20Hz – 20kHz @ 250 watts) 0.04 %

 

12 Volt Trigger Operation 
  
 		 Direct Logic   (0V = off, 12V=on)   using a
1/8" mini-jack with an input impedance of 
1K Ω and current requirement of 12mA
RS-232 Port 9-pin female DB connector

 

Power Consumption @ idle 50 watts
AC Power Requirements 120V / 60Hz     240V / 50Hz
Fuse Replacement – 120V 10A long fast blow
Fuse Replacement – 230V 5A long fast blow
Shipping weight 92 lbs / 42 kgs
Dimensions   (w x h x d) 18.8 x 7.4 x 17.5 in.

    Features & specifications are subject to change without notice.

 

D.G.

 

Informazioni aggiuntive

Peso 42 kg

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