Top 10 45 Inch 20W 4 Ohm Full Range Speaker
Finding your suitable readers for 4.5 inch 20w 4 ohm full range speaker is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best readers for 4.5 inch 20w 4 ohm full range speaker including detail information and customer reviews. Let’s find out which is your favorite one.
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Infinity KAPPA-20MX 2" (50mm) Car Audio Dome Midrange w/Bandpass Crossover Enclosure
- Infinity’s glass fiber woofer cones are lighter and stiffer with more cone-area than the competition , delivering increased low-frequency output and higher efficiency.
- Edge-driven textile dome tweeters – These are not commonly used W-domes, but edge-driven textile dome speakers that will deliver broader and smoother high frequency response.
KAPPA-20MX 2-Inch midrange speaker with bandpass crossover to upgrade the two-way component systems into three-way systems for increased performance where a three way system is desired or fits into factory locations. Every model is voiced using audiophile grade inductors and capacitors resulting in detail and accuracy unmatched by other brands in their class. And Kappa’s 2 ohm design extracts every watt of power from the amplifier or head unit for exceptional performance. In The Box: 2 x midrange drivers 2 x Grilles 2 x Crossovers 2 x cables (50mm) 2 x Custom Fit Mounting Adapters 2 x Foam gaskets 20 x Screws 4 x Speed clips 1 x allen head bit (2.5mm) 2 x Infinity logo badges 2 x brand stickers Owner’s manual Power Handling – 65W RMS, 195W peak Sensitivity (@ 2.83V) – 90dB Frequency Response – 550Hz – 7kHz Voice Coil Diameter – 1-3/4 in. (44mm) Impedance – 2.5 ohms Speakers are individually tuned with outboard passive crossovers using audiophile grade inductors and capacitors to assure high quality audio versus “off-the-shelf” sound. This means that specifications as well as speaker characteristics are considered when tuning the Infinity sound. Infinity speakers have to undergo a testing process that would destroy lesser speakers. Infinity freezes them, bakes them, shakes them, blasts them with ultraviolet light and drives them at full power for days at a time.
4" Car Sound Speaker (Pair) – Upgraded Blue Poly Injection Cone 2-Way 180 Watt Peak w/ Non-fatiguing Butyl Rubber Surround 110 – 20Khz Frequency Response 4 Ohm & 3/4" ASV Voice Coil – Pyle PL42BL
- 110Hz – 20Khz FREQUENCY RESPONSE: Pyle, 4” two way sound speaker system has a 20 oz magnet structure, 1/2” neodymium film dome tweeter and frequency response. This car speaker is pack with exceptional 88dB (1w/1m) decibel sensitivity
- 4-OHM IMPEDANCE: This car speaker has 4-ohm impedance rating that compensates the undersized wire found in many of today’s cars. The blue poly injection cone also looks great and allows your music to resonate with full power
- 3/4” ASV VOICE COIL: Pyle car sound speaker system is capable of 3/4” high-temperature ASV voice coil. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures
- 90W RMS AND 180W PEAK: This 4” car speaker can provide up to 90 watts RMS or 180 watts peak power because it is 20 oz magnet structure. A pair of round 4’’ 180 watt speakers – carrying both the high and low end for a fuller range sound
- LOUD AND CLEAR: Pyle car speaker were carefully combined to reproduce sound clearly with outstanding responsiveness. The non-fatiguing butyl rubber surround keeps your speakers secure as well as extending the life of the product
- 3/4″ high temperature ASV voice coil
- 1/2″ neodymium film dome midrange
- Includes grills, wires and mounting hardware
Pyle Model : PL42BL
4” 180 Watt 2-Way Speakers
4” 180 Watt Two-Way Speakers
Pyle’s Blue Label series speakers don’t just sound great – they look great, too. Feast your eyes upon the azure curves of Pyle’s Blue Label series and you’ll agree. They’re great replacements for your vehicle’s factory speakers – you’ll hear the difference immediately. Included in this package is a pair of round 4′ two-way 180 watt speakers – carrying both the high and low end for a fuller range sound. The non-fatiguing butyl rubber surround keeps your speakers secure as well as extending the life of the product. A ¾’ high-temperature ASV voice coil provides the richest sound, ensuring low distortion and providing an open sound stage. The blue poly injection cone looks great and allows your music to resonate with full power. The 20 oz. magnet structure and ½’ neodymium film dome tweeter are what power these speakers and allow for a 110 Hz – 20 kHz frequency response. Trust Pyle to provide quality sound at a competitive price.
DS18 PRO-X4.4BM Loudspeaker – 4", Midrange, Red Aluminum Bullet, 200W Max, 100W RMS, 4 Ohms – Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker)
- MIDRANGE THAT HANDLES IT ALL – A mid-range driver that can answer the call to handle the most significant part of the audible sound spectrum. A speaker that sounds great with just instrumentals and, even better with vocals.
- POWER YOU CAN COUNT ON – The PRO-X4. 4BM delivers an impressive 200W Max Power with 100W RMS at 4 Ohms, enough to tackle a full range of audio.
- HIGH-QUALITY VOICE COIL – 1. 5” high-temperature CCAW voice coil can handle extreme heat and maintain its structural integrity meaning long life out of your speakers.
- TAKE YOUR SYSTEM TO THE NEXT LEVEL – Get the most out of your system by upgrading to a speaker that gives you everything you’re missing from your stock stereo. Discover what a true midrange speaker can do for you.
- 4″ LOUDSPEAKER WITH BULLET – Specifically designed Bullet dust cover to protect the voice coil and provide the optimal sound each and every time.
DS18 PRO-X4. 4BM Loudspeaker – 4″, Midrange, Red Aluminum Bullet, 200W Max, 100W RMS, 4 Ohms – Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker)
Pioneer 4" Speakers – 4-Inch, 150 Watt, Dual Cone 2-Way Speakers, Set of 2
- POWERFUL SOUND – 150W MAX peak power handling makes this speaker ideal for the car stereo enthusiast and brings the power of Pioneer speakers into your vehicle for high quality sound.
- PIONEER QUALITY – 2 way speakers combine the highs and lows of a tweeter and subwoofer all in one.
- HD AUDIO – The wide frequency range from 45Hz to 14kHz provides deep bass and crystal clear vocals.
- AFFORDABLE – Get the most out of you car stereo system with the Pioneer 4 2-way speaker system at a fraction of the price.
Get the most out of you car stereo system with the Pioneer 4” 2-way speaker system. The 150W peak power handling makes this speaker ideal for the car stereo enthusiast. The wide frequency range from 45Hz to 14kHz provides deep bass and crystal clear vocals.
Rockford Fosgate P142 Punch 4" 2-Way Full Range Speaker (Pair)
- The Punch P142 is an impressive 2-way full-range speaker designed for fanatics who need a high quality factory replacement in an easy to install package
- The P142 4.0” 4-Ohm black speakers come as a pair, have a power handling of 30 Watts RMS/60 Watts Max and include mounting hardware and OEM adapter plate
- Featuring a PEI dome tweeter with built-in crossover and injection molded mineral filled polypropylene cone with butyl rubber surround that provides high output and accurate frequency reproduction
- FlexFit basket design utilizes slots instead of single screw sized holes that allow for a slight adjustment of the speaker when aligning with OEM mounting holes for a better fit
- Famous Rockford Fosgate build quality with a full 1-year warranty when purchased from an authorized Rockford Fosgate reseller
Product Description
Since day one, we have spearheaded the car audio revolution. Nothing has changed. Rockford Fosgate is still the global leader in audio innovation and your passion is our purpose. We engineer the best audio systems for your lifestyle!
Amazon.com
Fanatics that need a great sounding speaker to replace factory installed garbage will certainly benefit from this Punch series full-range speaker. The P142 offers a Flex Fit basket to ensure compatibility with odd-shaped factory speaker locations, and an ICC (Integrated Concealed Crossover), eliminating the need to mount any black boxes.
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The Rockford Fosgate Punch SeriesWhether you’re looking for a full on component speaker system or a simple pair of coaxes to upgrade your OEM system, Punch speakers will make your ride sound sweet. With 15 models to choose from, Rockford’s got one in your size and price range! |
P142 FeaturesSpeaker Construction
Flex Fit Basket ICC (Integrated Concealed Crossover) VAST Surround Multi-OEM Adapter |
Punch speakers will make your ride sound sweet. |
P142 Specifications
| Configuration: | 2-Way Full Range |
| Midrange Diameter: | 4.0″ (102mm) |
| Midrange Depth: | 1.69″ (43.00mm) |
| Tweeter Diameter: | n/a |
| Tweeter Depth: | n/a |
| Frequency Response: | 100Hz – 22kHz |
| Power Handling: | 30 Watts RMS 60 Watts Max |
| Crossover: | n/a – tweeter has built-in crossover |
| Sensitivity: | 86.5dB @ 1 watt/1 meter |
| Grilles Included: | No |
| Mounting Hardware: | Yes Includes 4″x6″ & 6″x8″ adapter plate |
Thirty Years of Rockford Fosgate
Rockford Fosgate products have been designed and engineered in Tempe, Arizona since the beginning. Rockford’s 30 year reputation is grounded in engineering and manufacturing some of the finest audio products in the world. The company’s no-compromise approach has yielded patented iconic products such as the Punch EQ, Punch 45 amplifier and the 3Sixty integrated signal processor. Today, Rockford’s new products push the performance envelope even further. Each new product is a step forward–they sound bigger, they play louder, and run longer. Rockford never settles for “good enough.”
The 2010 product line represents the company’s core philosophy. Rockfords new amplifiers, speakers and subwoofers have raised the bar on the competition.
What’s in the Box
Includes two speakers, integrated high-pass crossovers and mounting hardware.
Need More Speaker?
Step up to the Power Series T142.
Rockford Fosgate Prime Series Full-Range Speakers
1.5 Inch Tweeter Horn Driver – 500 watt peak power/250 watt RMS Audio Speaker Tweeter System w/ Flat Aluminum Voice Coil, 1.5k-20 kHz Frequency, 95 dB, 8Ohm – Pyle PDS122
- 500 WATT POWER: This high powered audio projection tweeter system has a maximum power output of 500 watt peak power / 250 watt RMS so you can play your favorite tracks as loud as you want and with style
- 1.5k – 20 kHz FREQUENCY RESPONSE: This car tweeter compression driver has a frequency response of 1.5k – 20 kHz that will complete your current car woofer enclosure system for full range stereo sound reproduction
- 8 OHM IMPEDANCE: This car tweeter has 1.5” flat aluminum voice coil, 95 dB SPL and 8ohm impedance rating that compensates the undersized wire found in most cars. It ultimately reduces distortion so you can enjoy a crisp and clear sound
- STANDARD SIZE: Pyle Pro follows the standard size for most car stereo systems and created this 1.5 inch midrange / tweeter aluminum horn driver that fits horns with 1 ⅜” x 18 TPI threads
- STRONG STRUCTURE: These tweeters have 30 oz magnet structure. The heavy duty housing and structure provides a strong foundation and it is super easy to install to your vehicle’s sound system
250 watts RMS/500 watts peak power. Frequency response: 1.5k-20kHz. 8 ohm impedence. Fits horns with 1 3/8″ x 18 TPI threads.
BOSS Audio BRS40 50 Watt, 4 Inch, Full Range, Replacement Car Speaker (Sold individually)
- Impedance: 4 Ohms, Frequency Response: 100 Hz – 18 kHz, Sensitivity: 82 dB
- Cone: Polypropylene, Voice Coil: 1 Inch Aluminum
- Surround: Foam, Basket: Stamped
- Dimensions: Depth 4.1” x Width 4.1” x Height 1.8”, Weight Per Pair: 1 Lbs.
- 3 Year Platinum Online Dealer Warranty
4-Inch Dual Cone Replacement Speaker, Individually Packaged In Clamshell
Pyle 5 Inch Woofer Driver – Upgraded 200 Watt Peak High Performance Mid-Bass Mid-Range Car Speaker 450Hz – 7kHz Frequency Response 15 Oz Magnet Structure 8 Ohm w/ 92dB and Paper Coating Cone – PDMR5
- 450Hz – 7kHz FREQUENCY RESPONSE: Pyle, 5” high power performance speaker has a 15 oz magnet structure and frequency response. This is pack with exceptional 92dB (1w/1m) decibel sensitivity
- 100W RMS AND 200W PEAK: This upgraded 5 inch mid-range woofer driver provides up to 100 watts RMS and 200 watts peak power because it is equipped with 15 oz. magnet structure. It’s all sealed back design that looks great and durable
- 8-OHM IMPEDANCE: This midbass car speaker has 8-ohm impedance rating that compensates the undersized wire found in many of today’s cars. The product includes custom molded grill and hardware for easy setup that measures 5.15” in overall diameter
- 1” ALUMINUM VOICE COIL: Pyle car speakers are capable of 1” high temperature aluminum voice coil. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures
- LOUD AND CLEAR: Pyle car mid-bass speaker were carefully combined to reproduce sound clearly with outstanding responsiveness. It features high-quality paper coating cone with sealed back design surround that provides a strong foundation
PylePro Model : PDMR5
5” Mid-Bass Mid-Range Woofer Driver
5” High Performance Mid-Bass Mid-Range Woofer Driver
Pyle has been in business for over 35 years, and their manufacturing experience and expertise is easy to see – and hear.Pyle Drivers are all manufactured with a close attention to detail, and maintain tight manufacturing tolerances, which are both necessary to produce a quality product. The Pyle PDMR5 is a high performance driver perfect for new speaker construction or replacing worn or blown speakers in your favorite loudspeaker cabinet.
MakerHawk 2pcs Arduino Speaker 3 Watt 8 Ohm Single Cavity Mini Speaker Full-Range Cavity Advertising Machine Speaker Connector Separating One-to-Two Interface 3.3V 5V with JST-PH2.0mm-2 pin Interface
- Mini arduino speaker: 8 ohm 3 watt
- Its connector is separating, One-to-Two interface, can choose 3.3V or 5V, JST-PH2.0mm-2 pin terminal
- Full frequency cavity
- 31 mm long, 28 mm wide, 15 mm thick.
- Applications: Arduino
- Robot
- Raspberry Pi
- Advertising Machine
- Game Machine
- Integrated Machine Special Speaker.
- Shape: Rectangle
- Diaphragm material: non-paper
- Magnetic circuit form: internal magnetic.
- Frequency characteristics: full band (full range)
- Rated power: 3 (W)
- Rated impedance: 4 ohms 8 ohms (Ω)
- Frequency response: 500-20K (kHz).
- Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerHawk-US” and click “Ask a question” to email us! Looking for your consultation!
Parameter:
Dimensions: 31 mm long, 28 mm wide, 15 mm thick
Line length: 10 cm 2pin 2.0 terminal
Resistance: 8 ohms
Power: 3 watts
Type : Paper cone type (direct radiation)
Composition: Single cone
Use : High fidelity (home)
Shape: Rectangle
Diaphragm material: non-paper
Magnetic circuit form: internal magnetic
Frequency characteristics: full band (full range)
Rated power: 3 (W)
Rated impedance: 4 ohms 8 ohms (Ω)
Frequency response: 500-20K (kHz)
Directivity: positive
Sensitivity: 86 (dB/W)
SQ ratio: 88 (dB)
Harmonic distortion: 5 (TMD%)
Connectors:
Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. Unique Terminal Interface: It with two terminals, Its connector is separating, One-to-Two interface, can choose 3.3V or 5V. According to the voltage requirements in accordance with your needs to choose which to use.
APPLICATIONS:
– Arduino
– Robot
– Raspberry Pi
– Advertising Machine
– Game Machine
– Integrated Machine Special Speaker
Package Including
2 * Mini Arduino Speaker
2pcs 4 Inch 60W 2 Way Car Coaxial Vehicle Door Auto Audio Music Stereo Full Range Frequency HiFi Speakers
- Higher Power Handling Design: The Speakers are designed to replace the vehicle’s factory installed speakers and produce improved sound quality at exceptional value, offer improved bass and dynamic
- Highly Rigid Multilayer Mica Matrix Cone：Structure for a wider dispersion of sound with deeper bass, and a new tweeter designed to deliver an improved range of mid to high frequencies and produce optimized sound at higher volumes
- Flexible and Durable Manufactured Material: In the specific case of our cones, this material allows for maximum flexibility that produces great sounding speakers lasting you a long time
- Mini Lightweight Design: Small unit caliber size ( 4 inches ), high sensitivity ( 88dB ), good bass, provides good and clear sound. Constructed with a low profile design that can be easily used on boats, marine watercrafts and other off-road vehicles
- Engineered for Easy Install: provide screws and mounting tabs, so that you get your speakers in and rocking as quick as possible
Specifications:
Impedance: 4ohm
Frequency Respond: 100-20KHz
Sensitivity: 88dB
Max Output Power: 60W
Power Supply Voltage : 12V
Magnetic Circuit: 4.3oz
Voice Coil: 20mm ASV
Single Item Size: 102 x 40mm
Single Item Weight: 220g
Package Weight : 555 G / 19.58 Ounces
Package Dimensions (L*W*H) : 202*124*55 MM / 7.95*4.88*2.17 Inches
Retail Packaging: Yes, General Box
Package Include:
2 x Loudspeaker
2 x Wire
Conclusion
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