Rockville 8" Powered Subwoofer (Rock Shaker 8) 400W sub with RCA/speaker inputs

Rockville ★ 3.9/5 · ItemOracle Score Mid-Range

$135 USD
Price subject to change
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Rockville Rock Shaker 8 Black, 8" Powered Subwoofer, 400W, Deep Bass, Class-D Amp, RCA/Speaker Inputs, for Home Theater & Studio

8" powered subwoofer with 400W peak/200W RMS for deep bass. MDF cabinet for durability and flexible RCA/speaker connectivity. Customers praise strong bass and value for money

Highlights

  • deep bass with high-excursion 8" driver
  • 400W peak / 200W RMS power
  • flexible RCA and speaker-level inputs

Pros

  • strong bass performance
  • 400W peak/200W RMS power
  • flexible connectivity (RCA and speaker inputs/outputs)
  • high-excursion 8" driver
  • durable MDF cabinet design

Cons

  • functionality reported as stopping unexpectedly by some users

Best For

  • home theater bass augmentation
  • studio monitoring support
  • small to medium living room setups
  • gaming audio enhancement
  • DJ/party room bass extension
  • rear-channel bass for immersive setups

Features

  • 400W peak / 200W RMS power with an 8" high-excursion driver for deep bass
  • Y30 magnet and 1.5" 4-layer voice coil deliver responsive bass
  • MDF cabinet with fire-resistant polyfill for cleaner bass and durability
  • Flexible connectivity with RCA and speaker-level inputs and outputs
  • Compact 11.8" W x 13.8" H x 15" D enclosure, 110-240V power compatibility

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