| Mounting type | Car Mount,Coaxial,Door Mount |
|---|---|
| Material | Aluminum |
| Model name | P55.4C |
| Speaker type | Coaxial |
| Special feature | Bluetooth |
| Recommended uses for product | For cars |
| Compatible devices | Smartphone, Tablet, MP3 Player |
| Subwoofer diameter | 5.25 Inches |
| Surround sound channel configuration | 2.0 |
| Colour | Black |
| Included components | speakers |
| Product Dimensions | 15.2D x 15.2W x 6.1H Centimetres |
| Item weight | 3 Pounds |
| Impedance | 4 Ohms |
| Is waterproof | False |
| Warranty type | BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through 鶹.com. We strongly encourage professional installation of this product to ensure proper and safe functionality |
| Maximum range | 25 Meters |
| Number of Items | 1 |
| Control method | Touch |
| Wireless communication technology | No Wireless Communication Technology |
| Speaker size | 5.25 Inches |
| Power source | Corded Electric |
| Item model number | P55.4C |
| Is discontinued by manufacturer | No |
| Wireless remote | No |
| Warranty | ONE YEAR |
| Weight | 2.04 Kilograms |
| Manufacturer | BOSS Audio Systems |
| Place of Business | OXNARD, CA, 93030 US |
| ASIN | B0032FOKRO |
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BOSS Audio Systems P55.4C 300 Watt (Per Pair), 5.25 Inch, Full Range, 4 Way Car Speakers (Sold in Pairs)
Purchase options and add-ons
| Brand | BOSS Audio Systems |
| Speaker maximum output power | 300 Watts |
| Frequency response | 20000 Hz |
| Connectivity technology | Coaxial |
| Audio output mode | Surround |
About this item
- Dimensions: 6 x 6 x 2.4 inches
- Impedance: 4 ohms
- Mounting Depth: 2.1 inches, Mounting Hole: 4.7 inches
- Item Weight: 2.4 Lbs. (pair)
- Frequency Response: 85Hz to 20khz
- Sensitivity: 93 dB @ 1 watt/1 meter
- Electroplate Injection Cone, Rubber Surround, Cast Basket, 1.5-1nch Voice Coil
- Tweeter: .50-inch piezo x 2, Midrange: 1.25 inch Mylar Cone
- BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty so long as the purchase is made through 鶹.com. We strongly encourage professional installation of this product to ensure proper and safe functionality
- 5-1/4-inch, four-way speaker with 300 watts maximum power handling
- Electroplate injection cone with 1-1/2-inch aluminum voice coil
- Two 1/2-inch piezo tweeters and 1-1/4-inch mylar cone midrange
- Frequency response: 85Hz - 20kHz
- Mounting depth: 2-1/16-Inches
Frequently bought together

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Product information
Technical Details
Additional Information
| Customer Reviews |
4.4 out of 5 stars |
|---|---|
| 鶹 Rank |
|
| Date First Available | Feb. 7 2011 |
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Product details
- Is discontinued by manufacturer : No
- Product Dimensions : 15.24 x 15.24 x 6.1 cm; 1.36 kg
- Manufacturer : BOSS Audio Systems
- ASIN : B0032FOKRO
- Item model number : P55.4C
- Customer Reviews:
Product description
Boss P55.4C 5-1/4-Inch 4-Way Speaker
From the manufacturer
Before making your purchase, find out what type of speakers you will be replacing. You can simply measure the existing speakers and go from there. If you do not have any to begin with, a local Audio/Video shop can guide you with a few simple questions about your vehicle. Most of the time you will be able to drop them right in with little to no alterations needed.
Pay close attention to the RMS power handling of the speakers you are purchasing. This is the continuous power that a speaker can handle without distorting. Your head unit will have to have the proper number of speaker outputs compared to how many speakers you plan to hook up to it, as well as sufficient power from the built-in amplifier.
Sometimes though, a separate or external amplifier will have to be employed so that your speakers get the adequate power they need for optimal performance.
- Full Range, 4 inch
- Power Handling: RMS - 125 Watts, Peak – 250 (pair)
- Impedance: 4 Ohms, Frequency Response: 85Hz – 20KHz
- Sensitivity: 93 dB @ 1 W/1 m
- Dimensions: Length 5” Width x 5” x Height 2.3”
- Mounting Depth: 2”, Mounting Hole: 3.6”
- Cone: Electroplate Injection, Surround: Rubber, Tweeter: 0.50” Piezo x 2
- Basket: Cast, Voice Coil: 1.5” High Temperature, Midrange: 1.25” Mylar Cone
Electroplate Injection Cone
The process of Electroplating adds a thin layer of metal to the cone. This brings about an increased wear resistance, corrosion protection, as well as increased thickness.
Rubber Surround
Impermeable to air, rubber has the ability to endure or resist exposure to the many types of weather fronts. Rubber has many different applications. We use it for the surrounds in a many of our speakers to connect the cone to the basket
Piezoelectric Tweeter
Piezoelectric tweeters are resistant to overloads that would normally destroy most high frequency drivers and they can be used without a crossover due to their electrical properties. The active element is basically a piece of polarized material (i.e. some parts of the molecule are positively charged, while other parts of the molecule are negatively charged)
Cast Basket
Cast has better resonant frequencies and vibrates less. This translates to a frame that is able to absorb and transfer much of the energy produced by the speaker. It is durable and harder to damage or break, has good corrosion resistance, high thermal and electrical conductivity and retains strength at high temperatures.
Important information
Legal Disclaimer
This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.






