Subwoofers Comparison: MTX RT8PT vs Kicker 11HS8

Compare detailed specifications, side-by-side differences, verified user reviews, and buying recommendations to help you make the right choice.

MTX RT8PT

MTX RT8PT

  • Brand MTX
  • Amplification Type TRUE
  • Detachable Grilles YES
  • Nominal Output Power (RMS), W 120
  • Driver Quantity 1
Kicker 11HS8

Kicker 11HS8

  • Brand Kicker
  • Amplification Type TRUE
  • Detachable Grilles YES
  • Nominal Output Power (RMS), W 150
  • Driver Quantity 1

Quick Verdict: Which One Should You Choose?

Deciding between the MTX RT8PT and the Kicker 11HS8 depends on your available space, storage capacity goals, and everyday usage style:

Best For Maximum Capacity

MTX RT8PT

Designed for large households, bulk grocery shoppers, and long-term storage where total cubic feet is the highest priority.

  • Superior Volume: Easily stores bulk meats, frozen garden harvests, and family packs.
  • Cold Retention: Keeps food frozen significantly longer in power outages.
  • Energy Efficiency: Top-opening design keeps dense cold air trapped inside.
Best For Compact Spaces

Kicker 11HS8

Ideal for apartments, offices, dorms, or secondary kitchen use where space efficiency and neat organization are paramount.

  • Space-Saving Footprint: Fits neatly under counters or in compact corners without intruding.
  • Upright Organization: Shelves allow you to organize and grab items without digging.
  • Everyday Convenience: Front-swing door provides quick, easy access anytime.

Specifications

Specification MTX RT8PT Kicker 11HS8
Driver
Driver Size, In 8 8
Driver Quantity 1 1
Port Placement Back Back
Driver Placement Center Back
Connections
Bi-amp — —
XLR Outputs (pair) — —
XLR Inputs (pair) — —
RCA Outputs — —
RCA Stereo Line Level Inputs (pair) — —
RCA LFE Inputs 2 —
Speaker Inputs (pair) — —
Speaker Outputs (pair) — —
Material
Woofer Composition — —
Body Material Aluminum —
Enclosure Type — —
Colors Black Black
Power
Nominal Output Power (RMS), W 120 150
Audio Amplifier Output Power, W — —
Maximal Output Power (RMS), W — —
General
Detachable Grilles Yes Yes
Amplification Type Yes Yes
Controls
Main Power Switch — —
Low-pass Filter — —
Subwoofer Phase — —
Volume Surround Volume Surround Volume
Audio Performance
Crossover Frequency, Hz — —
Frequency Response, Hz — —
Impedance, Ohm — —
Sensitivity, DB — —
Dimensions
Weight, Kg/pounds 19.45 pounds 14.3 pounds
Dimensions (H X W X D), Cm/in 22.58 x 11.25 x 11 inches 13.78 x 9.45 x 3.15 inches

Frequently Asked Questions

The main differences center around storage capacity, form factor, and convenience. The MTX RT8PT provides extensive bulk storage capacity best suited for homes, garages, or basements needing deep freeze space. In contrast, the Kicker 11HS8 offers a compact upright design that fits into smaller spaces with convenient shelf organization.

Chest-style freezers generally excel in thermal efficiency because cold air naturally settles at the bottom and does not escape when the lid is lifted. Compact upright models have lower total kilowatt-hour usage simply due to their smaller cubic volume, making both designs efficient for their respective intended purposes.

Both products are available through official brand stores and authorized retailers with full manufacturer warranties and fast delivery options. Click the "Check Best Price" buttons in the comparison cards above to view today's latest promotions, official deals, and current availability.

Measure your available floor clearance first. If you have open space in a garage, basement, or utility room and want to freeze items in bulk, choose the MTX RT8PT. If you have limited room in a kitchen, apartment, dorm, or office and prefer easy eye-level access to items, choose the Kicker 11HS8.