If you were looking for some high quality ultra shallow car audio door speakers; make sure to take a deep look at those CT Sounds Tropo 5x7 Inch Ultra Shallow Car Audio Coaxial Speakers (Pair). For those looking forward to having some extraordinary 5x7" ultra shallow door speakers without hampering window glass rolling down-up; this is the speakers set for sure! Each speaker requires a mounting depth of only 57mm / 2.24". If you are worried about if these speakers will do good due to having very limited mounting depth; then you are absolutely wrong!


Whats in the box:

  • 2 x Tropo 5x7" Ultra Shallow Car Audio Coaxial Speakers


  1. Each speaker has Plastic polypropylene (PP) cone with NBR (Nitrile Butadiene Rubber) surround
  2. PC spider
  3. White Zinc coated 4mm front plate
  4. Voice coil of 1" / 26mm (dia) at each speaker
  5. Y30 ferrite magnet at each speaker
  6. Each speaker has 13mm silk-dome tweeter
  7. Small crossover circuitry attached with speaker basket
  8. Quality Copper Clad Aluminium Wire (CCAW) used for tweeters connectivity
  9. Steel plate type terminals for speaker connectivity, big one for Positive (+ve) & small one for Negative (-ve)
  10. Each speaker has black stamp steel basket with black powder paint on them

Technical Specifications:

  1. Speaker size: 5x7"
  2. Speaker type: Coaxial (Ultra Shallow)
  3. Impedance per speaker (woofer+tweeter): 4-Ohm
  4. Power per speaker: 40W (RMS) | 80W (MAX)
  5. Total system power: 80W (RMS) | 160W (MAX)


    1. Voice coil (dia): 1" / 26mm
    2. Sweep voltage: 13.5 V
    3. Output SPL (@1w/1m): 86 dB
    4. QTS: 1.866
    5. Resonant frequency: 85 Hz
    6. X-over point: 3.5 kHz
    7. Frequency response (@SPL -10dB): 45 Hz ~ 20 kHz
    8. Magnet size: 65mm x 32mm x 10mm
    9. Magnet weight: 4 Oz
    10. Magnet type: Y30 ferrite


      1. Sweep voltage: 1.8 V
      2. Tweeter size (dia): 13 mm
      3. Tweeter type: Silk-dome
      4. Magnet type: N38H


      1. Crossover circuit: 3.3 μF capacitor / 50V

      Mounting / Installation Parameters:

      1. Cutout diameter: 180mm / 7"
      2. Outer diameter: 229mm / 9"
      3. Mounting depth: 57mm / 2.24"
      Tropo 5x7 Inch Shallow Coax Speaker Set

      You may also like