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MOON ROCK Mono Differential Amplifier
The MOON ROCK is a fully balanced differential mono-block amplifier that produces an ultra-high-current output signal to a maximum continuous rating of 1000 watts into 8 ohms and 2000 watts into 4 ohms, easily capable of driving virtually any loudspeaker. Using 32 bipolar output devices in conjunction with internal electronic component matching to exceptionally low tolerances, the ROCK pushes the boundaries of solid-state amplifier design. With a very strong emphasis on form and finish, this amplifier includes a customized 2 inch thick solid granite base, weighing in at over 120 lbs., as well as an anodized top cover.
Significant Design Features
A custom proprietary toroidal transformer design with lower magnetic, electrical and thermal loss, yielding an improved power transfer and lower regulation factor, resulting in increased current speed and better dynamics · An oversized power supply · Fully balanced circuitry throughout the entire amplifier · Stable to any known speaker impedance · "Class A" output to 20 watts for greater efficiency · Virtually non-existent inter-modulation distortion · Extremely fast circuitry yielding real-time amplification · Mechanical grounding accomplished through the use of a solid granite base · Precision matched and fully decoupled Bipolar output devices which offer superb linearity throughout the entire audio frequency spectrum · A high damping factor which yields superior musical dynamics, improved signal speed and refined timbre accuracy · Extremely rigid chassis construction to minimize the effects of external vibrations · Accurate matching of the highest quality electronic components to tolerances as low as 0.01% · A very short signal path for a faster transient response · A symmetrical circuit design · Pure copper circuit board tracings with extremely low impedance characteristics · A 12 Volt trigger for remote operations · Two pairs of high quality binding posts to facilitate bi-wiring · Designed to be powered up at all times for optimal performance · Low operating temperature for a longer than normal life expectancy.
MOON ROCK inside view
MOON ROCK rear view
Specifications:
Type Solid State
Configuration Mono
Power Supply Transformers 2 x 1.1kVA
Power Supply Capacitance 282,000µF
Class Of Operation A/AB
Single-ended Inputs 1 x RCA
Balanced Inputs 1 x XLR
Input Device Type J-FETs
Input Impedance 24,900 ohms
Input Sensitivity 2830mV RMS
Output Device Type Bipolars - 36
Output Binding Posts WBT - 2 pairs
Output Power @ 8 ohms 1000 Watts
Output Power @ 4 ohms 2000 Watts
Output Power @ 2 ohms 4000 Watts
Frequency Response 10Hz - 280kHz +0/-3dB
Output Impedance 0.01 ohms
Damping Factor (static) 800
Gain 30dB
Dynamic Headroom 6dB
Signal-to-noise Ratio 120dB @ full power
Maximum Output Voltage 120 Volts
Slew Rate 160V/祍
Maximum Current - Peak 95 amperes
Maximum Current - Continuous 45 amperes
Crosstalk @ 1kHz Not applicable
IMD Unmeasureable
THD (20Hz - 20kHz @ 1 watt) < 0.01 %
THD (20Hz - 20kHz @ 1000 watts) < 0.03 %
12 Volt Trigger Operation
Direct Logic (0V = off, 12V=on) using a
1/8" mini-jack with an input impedance of
300 ohms and current requirement of 40mA
Available Faceplate Finishes Black and Silver
Power Consumption @ idle 60 Watts
AC Power Requirements 120V / 60Hz 240V / 50Hz
Fuse Replacement - 120V 15A long fast blow
Fuse Replacement - 230V 8A long fast blow
Warranty (USA & Canada) 10 years
Shipping weight 250 lbs / 114 Kgs each
Actual weight 220 lbs / 98 Kgs each
Dimensions (W X H X D) 19 x 16 x 21 in. (49 x 41 x 53 cm.)
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发表于 2010-10-14 14:13:29
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发表于 2010-10-14 14:14:50
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发表于 2010-10-14 14:35:01
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