派贝斯采用超前的外观设计以及3XL系列的创新设计，创造了迄今为止最成功的高输出中低音扬声器。结合D类设计，3XL-1520D 有着极佳的高功率和散热性能，并且独特的设计增加了其工作时的稳定性！如果你喜欢“嗨”，这款扬声器值得你选择。

• New PBX logo dust cap

• 15" Dual 2-Ohm Subwoofer

• 1500 watt RMS/3000 Watts Max

• DDC Pressed Paper Cone

• High Roll Nitrile Butadine Rubber (NBR) Surrond

• 3.5” Vented HD BASV Voice Coil Former

• Perimeter Aero-Vent Voice Coil Cooling Vents

• Non Resonance DDC Coated Cast Aluminum Basket

• XTRA XTRA XTRA Large Triple Stacked Motor Structure

• Square Spring Loaded Nickel Plated Push Terminals

• Optimally Designed for Ported Enclosures 

• Nominal Impedance: Dual 2-ohm

• BL: 23.67

• Subwoofer Frequency Range: 25 Hz - 450 Hz

• Voice Coil Size: 3.5 in

• Material: Pressed and Treated Paper Cone

• Magnet Size: 370.23 oz

• Sensitivity (1W / 1M): 86.67 dB

• Motor Structure: 370.23 oz

• Cutout Diameter: 14.06 in (378mm)

• Mounting Depth: 11.06 in

• Xmax: 24 mm

• Spl: 86.67 dB

• No: 0.280%

• Qts: 0.561

• Qes: 0.614

• Qms: 6.410

• Mms: 460.35 g

• Cms: 63 uM/N

• Vas: 69.04 Ltr

• SD: 881.41 sqCM

• Fs: 29.6 Hz

• Test Impedance: 4.02-ohms

• VC Impedance: 2-ohm +2-ohm

• Size: 15 in

• Sensitivity: 91 dB

• Frequency Response: 25 Hz - 450 Hz

• Voice Coil Size: 3 in

• Power Handling (RMS/Peak): 1500 / 3000 watts