特點: 採用Sledge-2800Ｄ擴音機, 分頻點可調 14Hz~220Hz

 原廠三年保用
2025年8月美國 SVS PB17-Ultra R Evolution
  最新型號 17" 巨型有源低音炮
 來自美國SVS有源重低音揚聲器
 17"INCH SVS Audio Subwoofer
 美國SVS Subwoofer 17" 低音單元揚聲器
 充滿力量感的SVS的巨型低音炮
 類型: 開放導管式
 三個高流量 3.5" 低音反射孔
 背設有OLED顯示屏
 內建擴音機Sledge-2800Ｄ Class D Amplifier:
   輸出功率: 2,800 Watts RMS
   動態峰值: 6,000 Watts P.M.P.O.
 頻率響應: 14Hz~220Hz
 低音單元: 430 mm Glass fiber
 SVS與一家屢獲殊榮的數位動畫工作室合作,
   展示了旗艦產品 17-Ultra R|Evolution 低音炮的創新之處,
   這些改進包括首款客製化 17" 吋高衝程單元, 配備雙 8" 吋音圈,
   由 2,800W RMS, 6,000W+ 持續輸出的雙單聲道擴大機驅動
 作為大腦，295MHz ADI 公司的數位訊號處理器 (DSP) 能夠
   精準地塑造室內頻率響應，實現忠實的訊號再現。它還監控
   功放的各項功能, 以穩定輸送至電源的交流電壓, 從而保持
   一致的峰值輸出, 同時處理多點熱、電壓和電流監控系統,
   以確保最大輸出和效率
 極致重低音體驗, 助您實現最佳音樂和家庭劇院低音
 Active Subwoofer 主動式超低音喇叭
 低音單元能充分表現重低音聲道所需的重量級低頻
 智能手機操作SVS App control:
   藍牙控制的低音炮 DSP 智能手機應用程序可與iOS,
   Android 及 Amazon操作系統配合使用, 調整分頻頻率,
   參數均衡器, 極性, 房間增益和所有其他低音管理功能
   的最簡便方法, 三種方便的自定義預設可以在您喜歡
   的座椅上的任何房間或系統中進行完美調音
 手工細緻, 流線式設計, 外觀細緻高雅, 品味出眾
 重低音揚聲器17"吋 低音430mm單元
 擁有超迷你機身, 天崩地裂般的低頻源源不絕,
    大地震重現眼前
 可拆式網面
 SVS大型尺寸(43cm)口徑的低音單元)的音箱,
   用廣泛的組合來表現出最大的力量
 反應出色的430mm直徑低音單元喇叭,
   再現有活力充滿速度感的重低音
 1.5"英寸直徑音圈6層高純度銅線繞組
 最大Peak Power 6000W 高效率高功率放大器,
   強而有力, 配備有頻率連續可變低通濾波器和
   連續可變的類型發揮廣泛的相溶性與
   主揚聲器的電平控制
 裝備LFE(低頻率效果)信號用開關
 提高設置位置的自由度, 配備階段轉換開關
 配備底部的低音反射端口, 以提高低階段的音感
 利用地板的反射形成擴大的聲場
 腳部分有效地吸收振動, 壓抑不要的地板振動
   採用半球形大型橡膠腳墊
 巨大聲響從超低音底部產生, 使重低音發揮得淋漓盡致
 雙RCA插座, 可配合任何環繞處理器, 前級放大器,
   後級放大器或綜合放大器系統使用
 低通分頻點可連續調整: (14Hz~220Hz)
 澎湃刺激感覺, 優雅英式品味
 採用可拔式AC電源線
 保險絲電源插座, 安全方便
 大型橡膠腳墊
 可拆式喇叭網設計
 SVS PB17Ultra R Evolution Subwoofer (2025)
 2025 Aug SVS 17 Ultra Series
 Sledge STA-2800D with 2800 Ｗatts RMS
   continuous power (6000+ Ｗatts peak dynamic power)
 Freq. Response:
  14-220Hz +/- 3 dB (standard mode)
  12-220Hz +/- 3 dB (extended mode)
  14-320Hz +/- 3 dB (sealed mode)
 SVS App Specs:
   Born from three decades of SVS design expertise,
   PB17-Ultra R|Evolution is the pinnacle of ported
   subwoofer performance. A massive 17-inch driver
   with first ever dual 8-in voice coils driven by
   the most powerful amplifier ever deployed in a
   consumer subwoofer with DSP intelligence far
   beyond anything available. All married to
   advanced power management and auto
   EQ room correction. The benchmark for
   reference subwoofer experiences has arrived.
 Breathtaking low frequencies with unerring
   accuracy, room-shaking output, and
   stop-on-a-dime control. The deep,
   chest-thumping slam of cinematic soundtracks
    and the delicate nuance of musical bass
    always rendered truthfully.
 Whether heard or felt, low frequencies are
   handled effortlessly without sacrificing sonic
   fidelity and refinement. With extension to
   12Hz, far below the threshold of human
   hearing, PB17-Ultra R|Evolution brings sound
   to life with convincing, visceral, and
   jaw-dropping impact.
 Black Oak Real Wood Veneer finishes
 Front Firing 17-inch high-excursion driver
 Triple High-flow 4-inch ports
 Amplifier Rear Panel OLED and control interface
   provide fast and direct control of the most
   important features and includes a convenient
   "Display Flip" function.
 Protective non-resonant extra-thick ABS grille
   frame with fabric mesh cover shields driver to
   prevent damage while ensuring longevity.
 Robust Medium Density Fiberboard (MDF)
   cabinet construction with internal bracing for
   resonance free performance at highest
   drive levels.
 Screw-in Iso-elastomer feet reduce noise
   artifacts and improve stability
 All-new proprietary 17-inch long-throw driver
   with high-precision tuned overhung motor
   configuration.
 63.76lb (28.92kg) pound Woofer with 54.17lb
   (24.57kg) pounds motor
 48.9mm Xmax, 81.78mm Xmech precision
   aligned excursion
 8" diameter Voice Coil with high current
   4-layer bifilar copper-clad aluminum wire windings
 Dual Voice coil design captures power delivery
   from dual-mono amplifier outputs into a single
   voice coil for maximum acoustic output.
 High Temperature glass-fiber composite
   former/bobbing
 Four-piece high-grade oversized Y35 Ferrite magnet
   motor produces effortless on-demand driving-force
   for subtle and over-the-top bass thrills.
 Dual shorting rings reduce gap inductance and
   lower distortion
 Customer EQ and DSP limiter settings specifically
   for the 17-Ultra allow the subwoofer to take control
   of a room and pressurize it with accurate, heart
   pounding, acoustically tuned bass.
 Unbalanced RCA 10kohm input impedance
   (compatible with consumer and professional
   audio up to 4Vrms inputs)
 Balanced XLR 14kohm input impedance
   (compatible with consumer and professional
   audio up to 14Vrms / +24dBu inputs)
 3.5mm IR input for easy integration with
   control systems
 Green 0.5-watt low standby power consumption
 Compatible with Apple iOS, Google Android,
   and Amazon Fire platforms, the industry leading
   SVS Subwoofer Control Smartphone app allows
   convenient and intuitive management of all
   subwoofer controls.
 The Analog Devices DSP supports a comprehensive
   menu of functions, including volume, fully adjustable
   low pass filter, phase, polarity, six PEQs, room gain
   compensation, tuning modes, power management
   settings, and more.
 Includes three convenient memory presets for fast
   and easy global system adjustments to match
   listener preferences.
 Subwoofer Auto Room Equalization
   (available via over-the-air app update soon)
 Uses your mobile device's built-in microphone
   to measure the acoustic performance of your
   subwoofer in your room
 Auto-On / Off switch
 1組XLR平衡輸入(XLR Balanced Input L/R)
 1組XLR平衡輸出(XLR Balanced Output L/R)
 1組RCA音頻輸入(L/R)
 1組RCA音頻輸出(L/R)
 1組LFE音頻輸入(RCA)
 1組TRIGGER INPUT端子輸入
 1組USB For Soundpath Wireless Audio Adapter
 電壓: W220~230V 50/60Hz
 尺寸: W550 / H635 / D744 mm (帶綱罩)
 尺寸: W550 / H635 / D723 mm (不帶綱罩)
 重量: 74.7 kg (主機重量)
 重量: 84.4 kg (包裝重量)
 顏色: 黑色木皮 (Black)
送$1200.-環球電器現金券 或 24個月免息分期優惠
優惠期由15/07/2025至15/08/2025止