MOON EVOLUTION SERIES
W-7 Dual-mono Power Amplifier
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The MOON W-7 Power Amplifier is a dual-mono balanced differential design, representing
the next generation of MOON high-performance audio components. Producing 150 watts per
channel of uncolored high-current output power into 8 ohms (300 wpc into 4 ohms & 500wpc into 2 ohms),
the W-7 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-7 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.
"Celebrating 25 Years Of Excellence"
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Specifications:
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| Type |
Solid State |
| Configuration |
Dual-Mono / Fully Balanced |
| Power Supply Transformers |
2 x 0.5kVA |
| Power Supply Capacitance |
115,520µF |
| 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 Kohms |
| Input Sensitivity |
980mV RMS |
| Output Device Type |
Bipolars - 12 per channel |
| Output Binding Posts |
WBT - 1 pair per channel |
| Output Power @ 8 ohms |
150 Watts |
| Output Power @ 4 ohms |
300 Watts |
| Output Power @ 2 ohms |
600 Watts |
| Output Power - Bridged Mono |
600 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 |
34 Volts |
| Slew Rate |
42 V/µs |
| Maximum Current - Peak |
42 amperes |
| Maximum Current - Continuous |
18 amperes |
| Crosstalk @ 1kHz |
-105dB |
| IMD |
Unmeasureable |
| THD   (20Hz - 20kHz @ 1 watt) |
0.015 % |
| THD   (20Hz - 20kHz @ 150 watts) |
0.04 % |
12 Volt Trigger Operation
 
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Direct Logic   (0V = off, 12V=on)   using a
1/8" mini-jack with an input impedance of
1K ohms and current requirement of 12mA |
| RS-232 Port |
9-pin female DB connector |
| Power Consumption @ idle |
40 watts |
| AC Power Requirements |
120V / 60Hz     240V / 50Hz |
| Fuse Replacement - 120V |
8A long fast blow |
| Fuse Replacement - 230V |
4A long fast blow |
| Shipping weight |
85 lbs / 38 kgs |
| Dimensions   (w x h x d) |
18.75 x 7.5 x 16.5 in. |
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Specifications subject to change without notice.
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