150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob
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150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob

$128.70

Original: $429.00

-70%
150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob

$429.00

$128.70

The Story

  • Award-Winning Design: Recognized by the International Consumer Electronics Show (CES) for its innovation and engineering excellence.
  • Seamless Setup: Enjoy hassle-free installation with quick-connect plugs, pre-measured wiring harnesses, and secure Velcro mounting straps.
  • Space-Saving Solution: Perfect for tight spaces under seats, in trunks, or behind the rear bench, making it ideal for compact vehicles.
  • Perfect Bass Balance: Achieve precise audio clarity with adjustable controls and a remote bass knob for on-the-fly tuning.


Kicker 150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - 51HS8


This Listing Includes:



  • (1) Kicker 150W RMS 8" Under the Seat Compact Powered Subwoofer 

  • (1) Molex Bass Control Knob 

  • (1) Wiring Harness Included


Experience legendary KICKER performance in a compact design with the Kicker 51HS8 Compact Powered Subwoofer. This CES Innovations Award-winning subwoofer combines clear, ground-pounding bass with the convenience of a compact, under-seat installation.


Key Features:



  • Compact Design: At just over 3" tall and nearly 14" long, it fits tight spaces without compromising sound.

  • Built-In 150W Amplifier: Powers the 8" subwoofer for deep, thumping bass.

  • Plug-and-Play Convenience: Includes quick-connect Molex power plug and Velcro nylon straps for secure and easy installation.

  • Remote Bass Control: Fine-tune bass levels from the driver’s seat.

  • Advanced Audio Controls: Adjustable low-pass crossover, variable +6dB bass boost, and phase-cancelling switch for optimized output.

  • Universal Integration: High- and low-level inputs compatible with factory or aftermarket head units.


Specifications:



  • Subwoofer Size: 8" (20 cm)

  • RMS Power: 150 watts (14.4V)

  • Frequency Response: 25–120 Hz

  • Phase Switch: 0 Degrees / 180 Degrees

  • KickEQ Bass Boost: Variable to +6 dB @ 40 Hz


Crossover: 



  • 12 dB/octave low-pass (50–120 Hz),

  • 24 dB/octave high-pass (25 Hz)


Input Sensitivity: 



  • Low level: 125 mV–5 V 

  • High level: 250 mV–10 V


Dimensions:



  • Depth: 13-7/8" (35.2 cm)

  • Height: 3-1/8" (7.94 cm)

  • Width: 9-3/8" (23.8 cm)

  • Weight: 9.4 lbs (4.3 kg)



Included Wiring Harness:



  • 17' power input

  • 8' speaker-level input

  • 2' ground

  • 2' remote turn-on


150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 2

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 3

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 4

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 5

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 6

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 7

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 8

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - Image 9

Details & Craftsmanship

Every detail has been carefully considered to bring you the perfect product.

Description

  • Award-Winning Design: Recognized by the International Consumer Electronics Show (CES) for its innovation and engineering excellence.
  • Seamless Setup: Enjoy hassle-free installation with quick-connect plugs, pre-measured wiring harnesses, and secure Velcro mounting straps.
  • Space-Saving Solution: Perfect for tight spaces under seats, in trunks, or behind the rear bench, making it ideal for compact vehicles.
  • Perfect Bass Balance: Achieve precise audio clarity with adjustable controls and a remote bass knob for on-the-fly tuning.


Kicker 150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob - 51HS8


This Listing Includes:



  • (1) Kicker 150W RMS 8" Under the Seat Compact Powered Subwoofer 

  • (1) Molex Bass Control Knob 

  • (1) Wiring Harness Included


Experience legendary KICKER performance in a compact design with the Kicker 51HS8 Compact Powered Subwoofer. This CES Innovations Award-winning subwoofer combines clear, ground-pounding bass with the convenience of a compact, under-seat installation.


Key Features:



  • Compact Design: At just over 3" tall and nearly 14" long, it fits tight spaces without compromising sound.

  • Built-In 150W Amplifier: Powers the 8" subwoofer for deep, thumping bass.

  • Plug-and-Play Convenience: Includes quick-connect Molex power plug and Velcro nylon straps for secure and easy installation.

  • Remote Bass Control: Fine-tune bass levels from the driver’s seat.

  • Advanced Audio Controls: Adjustable low-pass crossover, variable +6dB bass boost, and phase-cancelling switch for optimized output.

  • Universal Integration: High- and low-level inputs compatible with factory or aftermarket head units.


Specifications:



  • Subwoofer Size: 8" (20 cm)

  • RMS Power: 150 watts (14.4V)

  • Frequency Response: 25–120 Hz

  • Phase Switch: 0 Degrees / 180 Degrees

  • KickEQ Bass Boost: Variable to +6 dB @ 40 Hz


Crossover: 



  • 12 dB/octave low-pass (50–120 Hz),

  • 24 dB/octave high-pass (25 Hz)


Input Sensitivity: 



  • Low level: 125 mV–5 V 

  • High level: 250 mV–10 V


Dimensions:



  • Depth: 13-7/8" (35.2 cm)

  • Height: 3-1/8" (7.94 cm)

  • Width: 9-3/8" (23.8 cm)

  • Weight: 9.4 lbs (4.3 kg)



Included Wiring Harness:



  • 17' power input

  • 8' speaker-level input

  • 2' ground

  • 2' remote turn-on


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150W RMS 8" Under the Seat Compact Powered Subwoofer w/ Molex Bass Control Knob | Big Jeff Audio