Why Choose Crutchfield?
Great gear and expert advice
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
Deep discounts on car installation gear
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Trusted since 1974
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
12" 4-ohm Free-air Subwoofer
Item # 130TSW304F | MFR # TSW-304F
This item is no longer available.
Our take on the Pioneer TS-W304F
Save space and still get great bass with the TS-W304F from Pioneer. This 12" subwoofer is designed for use in free-air applications, so you can mount it in your trunk or other area and not lose any cargo space to a heavy enclosure.
It has a foamed IMPP woofer with ferrite magnet to bring out the best in your low notes. Pioneer's Voice Coil Cooling System limits built-up heat that can cause distortion and break-up. A dual layer urethane surround is resistant to inclement weather and unfavorable road conditions.Details:
- foamed IMPP composite cone with urethane surround
- frequency response 18-2,000 Hz
- power range 50-300 watts RMS
- peak power 600 watts
- sensitivity 90 dB
- 4-ohm impedance
- recommended airspace 5.3 cubic feet
- Recommended Q-Logic Box Type: none
- 1-year warranty
What's in the Box:
- One 12" woofer
- 1 Strip of self-adhesive foam
- 8 Self-tapping screws
- Instruction Manual
- Warranty sheet
Features and Specs
|Cone Material||Foamed IMPP Rigilite|
|Surround Material||Dual-layer urethane|
|Ideal Sealed Box Volume (cubic feet)||N/A|
|Ideal Ported Box Volume (cubic feet)||N/A|
|Port diameter (inches)||N/A|
|Port length (inches)||N/A|
|Dual Voice Coil||No|
94 dB at 1 watt
|Frequency Response||20 - 2000 Hz|
|RMS Power Range (Watts)||50-300|
|Peak Power Handling (Watts)||600|
|Top Mount Depth (inches)||5 9/16|
|Bottom Mount Depth (inches)||6 3/16|
|Cutout Diameter or Length (inches)||10 7/8|
|Parts Warranty||1 YEAR|
|Labor Warranty||1 YEAR|
Free-air Design: This subwoofer is not designed to be mounted in an enclosure. A free-air subwoofer is designed to be mounted on a baffle board which separates two areas of the vehicle. For instance, you could mount this woofer to a board attached to the rear deck or placed in the trunk against the rear seat. The trunk acts as the enclosure housing the subwoofer. Free-air subwoofers save space and have flat frequency response.
Woofer: The TS-W304F has a Foamed IMPP (Injection Molded Polypropylene) Rigilite composite cone woofer. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. The cone is lightweight and rigid for low distortion and superior bass response.
Dual-Layer Urethane Surround: The dual-layer urethane surround has very high internal loss, which reduces speaker cone distortion.
Voice Coil Cooling System: The Voice Coil Cooling System reduces voice coil heat, allowing for stable bass reproduction and reinforced power handling capability.
Long Voice Coil Design: The long voice coil design allows expanded piston motion for better linearity and improved power handling.
Extended Pole Yoke: The extended pole yoke extends the magnetic field, greatly improving linearity during large woofer excursions at high input levels.
Vented Pole Yoke: The vented pole yoke allows air circulation in the magnetic circuitry to ensure better heat dissipation.
Our Product Research Team
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.