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Sound Ordnance B-8PT

120-watt compact powered subwoofer

Item # 777B8PT

The Sound Ordnance B-8PT powered subwoofer turns the hard-to-fit spots in your vehicle into potent bass bastions,...

The Sound Ordnance B-8PT powered subwoofer turns the hard-to-fit spots in your vehicle into potent bass bastions,...

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Discontinued item

Item # 777B8PT

Alana
Need help?
Contact our Virginia-based experts.

About the Sound Ordnance™ B-8PT

The Sound Ordnance B-8PT powered subwoofer turns the hard-to-fit spots in your vehicle into potent bass bastions, adding warmth and punch to your favorite music. You can fit this compact low-frequency factory under your car seat or in an out-of-the-way location in the cab of your truck. Preamp- and speaker-level inputs allow convenient connection to just about any system, plus you can tweak the phase control, bass boost, and low-pass crossover for maximum firepower in your vehicle. A wired remote lets you take command of your bass from the driver's seat.

The Sound Ordnance B-8PT powered subwoofer turns the hard-to-fit spots in your vehicle into potent bass bastions, adding warmth and punch to your favorite music. You can fit this compact low-frequency factory under your car seat or in an out-of-the-way location in the cab of your truck. Preamp- and speaker-level inputs allow convenient connection to just about any system, plus you can tweak the phase control, bass boost, and low-pass crossover for maximum firepower in your vehicle. A wired remote lets you take command of your bass from the driver's seat.

The B-8PT's built-in amplifier sends 120 watts RMS to the 8" subwoofer, adding high-impact low notes that'll fortify your music. The Sound Ordnance logo means you'll get more than tremendous value and reliable performance — the B-8PT is reinforced with a 3-year warranty so you can add it to your system with confidence.

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Product highlights:

  • powered subwoofer
  • 8" woofer
  • built-in 120 watts RMS amplifier (250 watts maximum)
  • frequency response: 40-200 Hz
  • variable low-pass crossover (80-200 Hz)
  • variable phase control (0-180 degrees)
  • bass boost control (0dB to +10dB)
  • preamp- and speaker-level inputs
  • auto turn-on switch
  • wired remote control
  • 8- or 10-gauge wiring (not included) recommended
  • dimensions: 9-1/8"W x 3-1/4"H x 13-7/8"D
  • warranty: 3 years
  • Our 60-day money-back guarantee
  • MFR # B-8PT

What's in the box:

  • Amplified subwoofer
  • Two 15 amp ATO fuses (1 installed)
  • Wired remote bass control
  • 14' Remote cable (RJ-14 plug on both ends)
  • 8" Speaker input harness
  • Two 6-1/4" x 2" Self-adhesive "Hook" strips (half of the Hook and Loop combination)
  • 3/4" Self-tapping screw (to mount wired remote)
  • Owner's manual
  • Warranty information

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More details on the Sound Ordnance™ B-8PT

Pat M.

Features & specs

General
Enclosure Type Sealed
Finish Material Metal/plastic
Grille Metal
Connector Type RCA/Molex
Bi-amp Inputs No
Woofer Size (inches) 8
Woofer Material Aluminum
Passive Radiator None
Width 9-1/8"
Height 3-1/4"
Depth 13-13/16"
Second Depth N/A
Parts Warranty 3 Years
Labor Warranty 3 Years
Specifications
Frequency Response 40-200
Amplifier Power (RMS) 120 watts
Maximum Wattage 250 watts
Sensitivity N/A
Impedance N/A
Second Voice Coil Impedance N/A
Crossover Point 80-200

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Features
Controls
Connections

Features

Overview: The B-8PT amplified subwoofer features a 120-watt RMS (250-watts max) amp and an 8" sub housed in a rugged, compact enclosure designed to fit in tight spaces.

Wired Remote Control: The wired remote control puts control of your subwoofer output within easy reach. The remote can be mounted using the attached double sided tape or the included self-tapping screw. The dimensions are:

  • Width: 1-1/4"
  • Height: 1-1/4"
  • Depth: 1-15/16" (2-1/2" including the knob)

Mounting: The subwoofer, with its 3-1/4" height, can be mounted flat under a seat in the passenger compartment of many vehicles.

Controls

Power Mode:

  • Auto: amp turns on when a signal is present on the speaker-level input
  • Remote: amp turns on when 12 volts is applied to the remote terminal

Level: rotary dial to set the amplifier gain control

Bass EQ: bass boost; 0 to 10 dB

Phase: rotary dial to set the subwoofer phase; 0° to 180°

Frequency: rotary dial to control the low pass crossover frequency; 80 to 200 Hz

Connections

Power: power, ground, and remote inputs are on a screw terminal strip; each is 0.35" wide

Line Input: stereo RCA jacks

Speaker Input: Molex jack for included harness

Remote: 4-pin RJ-14 jack for use with included remote cable

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