- Features
- Specs
- Testing
- Reviews
- FAQ
Features for the JENSEN 4" Heavy Duty Dual Cone Entry Level Speaker
- 4" Heavy Duty Dual Cone Entry Level Speaker- Max Power Handling: 30 Watts
- Overall Dimensions: 4.06" x 4.06" x 1.9"
- Speaker Color: Black
- Sold Individually
Specifications for the JENSEN 4" Heavy Duty Dual Cone Entry Level Speaker
| Weight (Lbs) |
1.1 |
|---|---|
| Speaker Color |
Black |
| Sold as: |
Individual |
| Max Power Handling (Watts) |
30 |
| Magnet (oz.) |
5.3 |
| Sensitivity @ 1W/1 Meter (dB) |
85 |
| Frequency Response (Hz-kHz) |
115-15 |
| Nominal Impedance (Ohms) |
4 |
| Grille Diameter (Inches) |
Cloth Cover |
| Mounting Hole Diameter (Inches) |
3-3/4 |
| Mounting Depth (Inches) |
1-3/4 |
| Watertight Standard Compliant |
No |
| Tweeter Type |
Whizzer |
| Tweeter Material |
Mylar |
| Polypropylene Woofer Cone |
Yes |
| ASTM B117 Salt Spray Exposure Standard Compliant |
No |
| ASTM D4329 UV Exposure Standard Compliant |
No |
Testing
Our hands on Engineering Research and Development team builds quality into our JENSEN & Voyager products from the beginning by expertly designing each product from the ground up and validating all designs through extensive testing that is primarily conducted in our own on-site test lab. Therefore, JENSEN Audio & Video products and Voyager Camera Systems offer MORE durability and performance than you would expect from standard electronics.
Temperature/Vibration Chamber
![]()
Long-Duration product exposure to constant random-frequency operational vibration and non-operational vibration to simulate rugged road conditions. Simultaneous temperature cycle and vibration exposure are also conducted for additional data that is relevant to detecting potential material/component weaknesses and calculating product life-expectancy.
UV/Salt Fog Corrosive Exposure Chamber
![]()
Exterior components are subjected to accelerated UV exposure that equates to 5-7 years of actual outdoor exposure to assure you that your electronics will look great for many years. In addition, product and product components are subjected to dry/wet cycles of highly corrosive fog/mist to test for corrosion resistance and corrosion protection effectiveness.
High/Low Operating Temperature
Long-Duration product exposure to operational temperature extremes and rapid temperature cycles that are experienced in outdoor mobile applications. In addition we test for High humidity introduced at high-temp to test effectiveness of circuit corrosion protection (conformal coating).
High/Low Storage Temperature
Ensures your JENSEN products will perform even after prolonged periods of storage with no power in extreme hot or cold temperatures.
Temperature Cycle
Used to ensure powered components withstand temperature fluctuations.
Product FAQs
-
Are your amps marine grade? Can they be installed where they will get wet?Our JENSEN Marine amplifiers are intended to be installed inside of a cabin or console area and should be protected from direct water contact.
-
Can I view my rear camera while driving down the road or is it only visible while in reverse?Yes, you can view the camera when you are not in Reverse by operating in manual mode. See monitor's manual for instructions.
-
I have a color LCD monitor, but my image is in black & white. Why?
Most likely, the camera is a black and white model. Check the model of the camera to confirm capabilities.
-
Do I need to connect the "Trigger" wires if I don't need the cameras to turn on with my turn-signals or back-up lights?No, you do not need to connect the Trigger wires in this case. In doing so, your monitor will always be in manual mode.
-
The radio has four speaker outputs, but I only have two speakers. Can I combine or "bridge" the four outputs into two for more power?
It is not recommended to combine or "bridge" the outputs as damage will occur. Use only the Front or Rear pair and insulate the unused wires to prevent a short. Use of an external power amplifier is recommended for applications requiring more power.
-
When I insert a CD/DVD, it won't play and/or ejects immediately. What is wrong?
The shipping screw is most likely still installed. Inspect the area over the dsc drive and remove the transport screw if found.






