STRATO-4-COX // Strato 4 Inch 160 Watts 2-Way Coaxial Speakers, Pair

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CT Sounds engineered the Strato 4” 2-Way Full-Range Coaxial Speakers to bring you the perfect balance of price and performance while delivering uncompromising quality. There are no roads in the stratosphere; all you need are the 86 dB strato 4 coaxial speakers to take your ears to the future and experience the tonal quality of the injection-molded cone.

The great thing about the strato coax speakers is their ability to reproduce sound in an accurate and clear fashion. The IMPP cone (weatherproof) and NBR surround create a sound signature to keep your ears happy. Furthermore, the 8 oz ferrite magnet will push these car coaxial speakers to their limits and give you complete tonal accuracy.

These 4 inch car coaxial speakers are a marvel to any pair of ears and will be able to handle the power of just about any 4-channel amplifier. So if you want a pair of speakers that elevate your system to the stratosphere then look no further than the Strato 4” 2-Way Full-Range Coaxial Speaker Set from CT Sounds.

Quick Facts:
RMS Power: 80 Watts (Pair)
MAX Power: 160 Watts (Pair)
Speaker Type: 4" 2-Way Coaxial
Voice Coil Configuration: Single 4-Ohm
  • 4” 2-Way Car Coaxial Speaker Set
  • Power per speaker: 40W RMS | 80W MAX
  • Total system power: 80W RMS | 160W MAX
  • Voice Coil Configuration: Single 4-Ohm
  • 1” EISV Voice Coil
  • IMPP Cone
  • Nitrile Butadiene Rubber Surround
  • Nomex Blend Spider Pack
  • Durable Stamp Steel Basket
  • 13mm Silk-Dome Tweeter
  • Signature CT Sounds Silver Chrome Plated Ring Speaker Grilles Included
    Woofer Specifications:
    Voice Coil Size: 1.00"
    Sweep Voltage: 8 V
    Output SPL (@1w/1m): 86 dB
    X-Over Point: 4.5 kHz
    Resonant Frequency: 105 Hz
    Frequency Response: 60 Hz - 20 kHz
    Magnet Weight: 8 Oz
    Magnet Type: Ferrite
    Tweeter Specifications:
    Sweep Voltage: 2.8 V
    Output SPL (@1w/1m): 86 dB
    Frequency Response: 2200 Hz ~ 20 kHz
    Tweeter Size: 13mm
    Tweeter Type: Silk-dome
    Magnet Type: Neo
    Crossover Specifications:
    Crossover Circuit: 2.2 μF capacitor / 50 V
    Filter for Tweeter: 6 dB
    Mounting Specifications:
    Overall Diameter: 4.50"
    Cutout Diameter: 3.66"
    Magnet Diameter: 2.75"
    Magnet Height: 0.91"
    Mounting Depth: 1.91"
    Overall Height: 2.15"

    Customer Reviews

    Based on 9 reviews

    Absolutely in love with them. Sound is perfect for my setup and ears considering they are 4”. I used them for my smaller portable speaker builds and they do their job. I have 2 pairs amped and frequency cut off at 150hz. I can max my headunit without any sounds of distortion. Sound is perfect from low to high levels. Definitely recommend them.

    John Kaericher
    Strato 4" coaxials

    I used these to replace a single 4x10 in a Pontiac Lemans. They sounded great! The outer speaker gasket was a little torn when I pulled it out of the box but nothing too serious. My customer was very pleased. Thank you!

    Cornelio Ceja

    Strato 4 Inch Coax

    Ryan pointer
    Strato 4 inch coax

    These little 4 inch speakers scream, they are small and well built. Gonna order another set soon. I would recommend them to everyone.

    Stacey wells
    4in strato coaxials

    This little speakers are monster with a huge magnet and impresive sound a must have for those small locations where u need big sound