12" Extended Dynamics Passive Subwoofer. ASHLY SP121PB DETAILS The Ashly SP 12.1P is a compact yet robust subwoofer for multiple low bass reinforcement applications. Take advantage of its pole receptacles to use it with Ashly IS column speakers. Snuggle it into a corner or under a cabinet to add extra octaves to Ashly AW wall-mount speakers in any BGM environment. Features: Neutrik SpeakOn® input and thru jacks for daisy-chaining subwoofers Euroblock terminal input connections 350W power handling Braced, 12-ply Birch plywood enclosure Threaded pole mounts on top and side, plus recessed handles for easy transport Available in white or black Specs: Transducer: 1 x 12-inch (300 mm), Ferrite woofer Frequency Response(-10dB limits): 139 Hz - 180 Hz Sensitivity (ref 2.83V): 99 dB Nominal Impedance: 8 O Maximum Continuous SPL, @ MIV (continuous / peak): 120 dB / 128 dB Maximum Continuous SPL, calculated from power handling (continuous / peak): 124 dB / 130 dB Maximum Input Voltage (MIV): 32 dBV, 31.6 V (equivalent to 200 W into rated impedance) Power Handling: 350 W Input Connectors: 2 x NL4 SpeakOn®, 1 x 4-position Euroblock Enclosure Material: Birch Plywood Dimensions (HxWxD): 17.8" H x 14.8" W x 18.85"D/ 452mm H x 376mm W x 479mm D Net Weight: 39.5 lbs / 18 kGs Take advantage of its pole receptacles to use it with Ashly IS column speakers.