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Infinity PS312BK 400W 12" Active Subwoofer

B&H # INPS312BK MFR # PS312BK
Infinity PS312BK 400W 12" Active Subwoofer

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Ship Time: 7-14 business days 
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Product Highlights

  • Bass-Reflex Design
  • 12" MMD Woofer
  • 400W Amplifier
  • Line/LFE Input
  • Phase, Crossover, and Level Controls
  • Isolation Feet
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You Pay: $399.95

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The PS312BK from Infinity is a compact and powerful active subwoofer, ideal for adding bass reinforcement to home theater entertainment systems. The sub has a 12" MMD woofer housed inside a bass-reflex cabinet to deliver tight, accurate, punchy bass with frequencies as low as 25Hz. An internal amplifier provides 400W of power for strong, clear audio with low distortion.

The rear panel features controls for phase, crossover, and level adjustment so you can customize the performance to match your space and application. It also has a stereo RCA line/LFE input, allowing the sub to accept signals from multiple types of receivers. Isolation feet on the bottom decouple the sub from the floor to reduce vibrations and reflections.

The 12" MMD woofer is housed inside a bass-reflex cabinet to deliver tight, accurate, punchy bass with frequencies as low as 25Hz
An internal amplifier provides 400W of power for strong, clear audio with low distortion
The rear panel features controls for phase, crossover, and level adjustment so you can customize the performance to match your space and application
Rear-panel features a stereo RCA line/LFE input, allowing the sub to accept signals from multiple types of receivers
Isolation feet on the bottom decouple the sub from the floor to reduce vibrations and reflections
UPC: 050667368388
Speaker Type Active
Amplifier 400W RMS, 700W Peak
Frequency Response 25-150Hz, ±3dB
Crossover 50-150Hz, 24dB/Octave, Continuously Variable
Enclosure Bass-Reflex, Black Wood Grain
Shielded No
Woofer 12" (300mm) MMD Woofer
Sensitivity Not Applicable
Connector Type 1 x Stereo RCA Line/LFE Input (2 Jacks)
Dimensions (HxWxD) 18 x 14.4 x 18.75" (457 x 365 x 476mm)
Weight 44.7 lbs (20.3kg)
Packaging Info
Package Weight 53.0 lb
Box Dimensions (LxWxH) 23.0 x 21.5 x 18.5"
Infinity PS312BK 400W 12" Active Subwoofer
  • 1-Year Limited Warranty
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