YAMAHA YST-SW315 ลำโพง Advanced YST and QD-Bass Subwoofer
ลำโพงซับวูฟเฟอร์ ที่ให้กำลังขับได้ถึง 250 วัตต์ สำหรับระบบโฮมเธียเตอร์
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Advanced YST
Advanced Yamaha Active Servo Technology (Advanced YST) is a unique system in which the speaker and amplifier work together to cancel out impedance so the speaker unit has a perfectly linear motion. Advanced YST helps to ensure the highest levels of sound pressure and overall performance. |
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QD-Bass Technology
QD-Bass (Quatre Dispersion Bass) technology uses down-firing drivers with square, pyramid-shaped reflective plates to radiate the sound efficiently in four horizontal directions. The reflective plates negate any effects caused by the floor surface and reduce resonance between sound waves reflected from the floor and the unit. |
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Specifications
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| Advanced YST Technology |
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| QD Bass Technology |
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| High Efficiency Power Amplifier |
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| Multi-Range Driver |
10" Cone |
| Magnetic Shielding |
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| High Cut Filter |
40 - 140 Hz |
| Phase Control (Normal or Reverse) |
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| Auto Standby |
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| BASS (Bass Action Selector system) |
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| Dynamic Power |
270W |
| Frequency Response |
20 - 160 Hz (-10 dB) |
| Slim Design to Match Plasma Displays and Flat TVs |
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| Product Dimensions (W x H x D) |
13-3/4" x 16-15/16" x 15-1/16" |
| Product Weight (lbs.) |
41.9 |
| Shipping Dimensions (W x H x D) |
21" x 18-1/8" x 18-1/4" |
| Shipping Weight (lbs.) |
46.3 |
