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就像此前廣受贊譽(yù)的DSR音箱一樣，DXR系列音箱能提供出色的高品質(zhì)聲音和頂級的高聲壓級電平——盡管更加輕盈，其全面的設(shè)計保證了它超高的聲壓級是當(dāng)今任何同級別音箱都無法比擬的。 DXR系列由4個全頻音箱型號組成，特別適合于現(xiàn)場擴(kuò)聲、監(jiān)聽、簡單音源放大和吊裝等各種用途。 將該系列與我們?nèi)略O(shè)計的DXS超低音音箱結(jié)合使用，可以進(jìn)一步提升系統(tǒng)的性能，并可以對其有力的低頻頻段進(jìn)行全面的控制。 憑借強(qiáng)勁功率和創(chuàng)新技術(shù)之間完美的平衡，DXR系列音箱能夠?qū)⒛难莩鐾昝赖貍鬟_(dá)給每一位觀眾。
憑借開發(fā)專業(yè)音響設(shè)備所積累的多年經(jīng)驗，我們的開發(fā)團(tuán)隊運(yùn)用了包括全新和改進(jìn)技術(shù)在內(nèi)的大量數(shù)字技術(shù)手段。 分頻器和EQ的詳盡管理、限制器設(shè)置的時間分配、防護(hù)功能和準(zhǔn)確的動態(tài)控制等各個層面都經(jīng)過多次仿真模擬、室內(nèi)和戶外測試，所有一切都是為了保證這些音箱能夠以最大輸出電平提供最高品質(zhì)的音質(zhì)。 加之Yamaha先進(jìn)的模擬信號處理能力和聲學(xué)技術(shù)經(jīng)驗，“D”所代表的，正是頂級的聲音表現(xiàn)力。
所有全頻型號的分頻器都配備了采用Yamaha FIR-X tuning?專利技術(shù)的線性相位FIR*濾波器 。 FIR-X tuning? 技術(shù)能夠在對高頻和低頻進(jìn)行分頻的同時，優(yōu)化頻率和相位響應(yīng)。 它可以創(chuàng)建異常平滑的頻率響應(yīng)曲線和分頻點(diǎn)，相比于傳統(tǒng)分頻器，能提供更清晰的音質(zhì)和更準(zhǔn)確的聲像位置。
所有信號都能通過48bit (76bit累加器) 高性能處理器進(jìn)行精確處理，保證了高解析度的音質(zhì)。 所有全頻型號音箱都使用了高規(guī)格信噪比、大動態(tài)范圍、高精確度的24bit分離式A/D和D/A轉(zhuǎn)換器。
所有DXR系列音箱都配置了高效率的D類功放，該種功放經(jīng)過優(yōu)化的設(shè)計，可以完美匹配DXR的HF和LF單元。 這些高性能的功放能夠釋放1100W功率，產(chǎn)生最高達(dá)133dB的SPL。 它還能提供極快的瞬態(tài)響應(yīng)，為DXR系列出色的音質(zhì)和表現(xiàn)力提供了保障。
| General specifications | DXR8 | DXR10 | DXR12 | DXR15 | |
|---|---|---|---|---|---|
| Speaker type | 8" 2-way, Bi-amp powered speaker, Bass-reflex type | 10" 2-way, Bi-amp powered speaker, Bass-reflex type | 12" 2-way, Bi-amp powered speaker, Bass-reflex type | 15" 2-way, Bi-amp powered speaker, Bass-reflex type | |
| Frequency range | -10dB | 57Hz - 20kHz | 56Hz - 20kHz | 52Hz - 20kHz | 49Hz - 20kHz |
| Nominal coverage | H | 90° | 90° | 90° | 90° |
| V | 60° | 60° | 60° | 60° | |
| Components | LF | Diameter:8" cone, Voice Coil:2", Magnet:Ferrite | Diameter:10" cone, Voice Coil:2", Magnet:Ferrite | Diameter:12" cone, Voice Coil:2.5", Magnet:Ferrite | Diameter:15" cone, Voice Coil:2.5", Magnet:Ferrite |
| HF | Diaphragm:1.4", Type: 1" throat compression driver, Magnet:Ferrite | Diaphragm:1.4", Type: 1" throat compression driver, Magnet:Ferrite | Diaphragm:1.4", Type: 1" throat compression driver, Magnet:Ferrite | Diaphragm:1.4", Type: 1" throat compression driver, Magnet:Ferrite | |
| Crossover | FIR-X tuning? (linear phase FIR filter) | FIR-X tuning? (linear phase FIR filter) | FIR-X tuning? (linear phase FIR filter) | FIR-X tuning? (linear phase FIR filter) | |
| Output power | Dynamic:1100W (LF: 950W HF: 150W) / Continuous: 700W (LF: 600W HF: 100W) | Dynamic:1100W (LF: 950W HF: 150W) / Continuous: 700W (LF: 600W HF: 100W) | Dynamic:1100W (LF: 950W HF: 150W) / Continuous: 700W (LF: 600W HF: 100W) | Dynamic:1100W (LF: 950W HF: 150W) / Continuous: 700W (LF: 600W HF: 100W) | |
| Maximum output level (1m; on axis) | 129dB SPL | 131dB SPL | 132dB SPL | 133dB SPL | |
| I/O connectors | INPUT: XLR-3-31 x1 , INPUT2: Phone x2, INPUT3: RCA PIN x 2, THRU: XLR3-32 x 1 (Parallel with INPUT 1), link OUT: XLR x 1 | INPUT: XLR-3-31 x1 , INPUT2: Phone x2, INPUT3: RCA PIN x 2, THRU: XLR3-32 x 1 (Parallel with INPUT 1 ), link OUT: XLR x 1 | INPUT: XLR-3-31 x1 , INPUT2: Phone x2, INPUT3: RCA PIN x 2, THRU: XLR3-32 x 1 (Parallel with INPUT 1 ), link OUT: XLR x 1 | INPUT: XLR-3-31 x1 , INPUT2: Phone x2, INPUT3: RCA PIN x 2, THRU: XLR3-32 x 1 ( Parallel with INPUT 1 ), link OUT: XLR x 1 | |
| Processors | D-ConTOUR :FOH / MAIN, MONITOR, OFF | D-CONTOUR: FOH/MAIN, MONITOR, OFF | D-CONTOUR: FOH/MAIN, MONITOR, OFF | D-CONTOUR: FOH/MAIN, MONITOR, OFF | |
| Power requirements | 100V - 240V, 50Hz/60Hz | 100V - 240V, 50Hz/60Hz | 100V - 240V, 50Hz/60 Hz | 100V - 240V, 50Hz/60Hz | |
| Power consumption | 90W | 90W | 110W | 110W | |
| Flying and mounting hardware | Top x2, Rear x1 (Fits for M8 x 15mm eyebolts) | Top x2, Rear x1 (Fits for M8 x 15mm eyebolts) | Top x2, Rear x1 (Fits for M10 x 18mm eyebolts) | Top x2, Rear x1 (Fits for M8 x 15mm eyebolts) | |
| Pole socket | 35mm with 2-way features (0 or 7 degrees) | 35mm with 2-way features (0 or 7 degrees) | 35mm with 2-way features (0 or 7 degrees) | 35mm with 2-way features (0 or 7 degrees) | |
| Dimensions | W | 280mm (11") | 305mm (12") | 362mm (14 2/8") | 445mm (17 4/8") |
| H | 458mm (18") | 502mm (19 6/8") | 601mm (23 5/8") | 700mm (27 4/8") | |
| D | 280mm (11") | 310mm (12 2/8") | 350mm (13 6/8") | 380mm (15") | |
| Net weight | 13.5kg (29.8lbs) | 14.6kg (32.2lbs) | 19.3kg (42.5lbs) | 22.5kg (49.6lbs) | |
| Accessories | UB-DXR8 (U-barcket) | UB-DXR10 (U-barcket) | UB-DXR12(U-barcket) | UB-DXR15 (U-barcket) | |
| Others | Material: ABS (Matte Finish, Black) | Material: ABS (Matte Finish, Black) | Material: ABS (Matte Finish, Black) | Material: ABS (Matte Finish, Black) | |
