SVS PB-2000 Pro

รายละเอียดสินค้าSVS PB-2000 (Ported) ซับวูฟเฟอร์ตู้เปิด ขนาดดอก 12 นิ้ว ลงลึกได้ 17 Hz   Specification 2-meter ground plane away from reflective structures (quasi-anechoic). 17-260 Hz /- 3 dB. Expect 2-3 Hz deeper extension in small to mid-size rooms. Premium black ash and piano black finish options. Protective non-resonant steel mesh grille. Front-firing 12" driver. Rear-mounted amplifier. Screw-in rubber feet. Robust Medium Density Fiberboard(MDF) cabinet construction. Cabinet Dimensions: 20.9" (H) x 17.3" (W) x 23.2" (D) (without grille). Overall Dimensions: 20.9" (H) x 17.3" (W) x 25.4" (D) (with grille). Weight (unboxed): 65.6 pounds. Shipped Dimensions: 30" (H) x 23" (W) x 27" (D). Shipped Weight: 82 pounds. New SVS 12” 2000-series driver. Powder-coated cast aluminum basket. Dual high-grade ferrite magnets. Finite Element Analysis (FEA)-optimized motor structure. Dual shorting rings reduce gap induction and lower distortion. Extended pole piece improves heat sink and thermal management properties. 2” diameter, high-power voice coil. Upgraded Nomex spider for improved linearity and driver control at extreme drive levels. High-quality insulated tinsel leads with 3-point-contact precision alignment. Lightweight aluminum cone with polypropylene dust cap provides excellent rigidity and pistonic behavior. Low-creep rubber long-throw surround for excellent durability and longevity. New Sledge STA-500D DSP amplifier. 500 watts RMS continuous (1100 watts peak dynamic). Efficient and cool-running Class D topology. DSP control for accurate response and refined behavior under all operating conditions. Main power rocker switch. Auto-On / On toggle switch. 3-12V trigger with 1/8” (3.5 mm) TRS mini-jack input. 0.5 watts consumption. Stereo line-level RCA Input & Output connections. Input impedance – 47 kΩ (unbalanced line-level RCA). Continuously variable volume/gain control. Continuously variable (0-180 degrees) phase control. Continuously variable (50-160 Hz) 12 dB/octave low pass filter frequency with disable/LFE setting. Fixed 80 Hz 12 dB/octave high pass filter on line level outputs. RoHS compliant, lead-free construction and world-wide safety certifications. Detachable power cord.