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Amplificatore finale di potenza MOON – W-7 RS
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€13.000,00
Amplificatore finale di potenza MOON – W-7 RS
Consegna stimata:3 giorni
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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 8Ω (300 wpc into 4Ω and 500wpc into 2Ω), 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. |
| 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-7 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.
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 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 KΩ |
| Input Sensitivity | 980mV RMS |
| Output Device Type | Bipolars – 12 per channel |
| Output Binding Posts | WBT – 1 pair per channel |
| Output Power @ 8 Ω | 150 Watts |
| Output Power @ 4 Ω | 300 Watts |
| Output Power @ 2 Ω | 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 | 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 | 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) | 18.8 x 7.4 x 17.5 in. |
Features & specifications are subject to change without notice.
D.G.
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