TROPO-6-5 // 200 Watts RMS 6.5 Inch Car Subwoofer

$69.99 Regular price $89.99 Sale price

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$69.99
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Built to bring you the bass you need without breaking the bank you love, the CT Sounds Tropo 6.5 Inch 200W RMS Car Subwoofer allows you to peer into the atmospheric pressure CT Sounds subwoofers are capable of. Whether you want to fill in the lows in your stereo or drive the neighbors up a wall; the CT Sounds Tropo 6.5 is the perfect match.

The subwoofer features a 1.75 inch - 4 layer high-temperature copper voice coil, double slug Y30 grade optimized motor, stamped steel basket, flexible high foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a power rating of 200 Watts RMS, this 6.5-inch subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality.

Looking to show your friends what real bass sounds like? You have come to the Troposphere; bass yourself seven miles up in the atmosphere with explosive sound pressure, the CT Sounds Tropo 6.5 Inch Subwoofer fills in the bass missing from your current stereo.

Quick Facts:
RMS Power: 200 Watts
MAX Power: 400 Watts
Voice Coil Configuration: Dual 2 Ohm
Push Terminal Size: -
  • 6.5 Inch Dual 2 Ohm Coil Configuration
  • RMS Power: 200 Watts
  • MAX Power: 400 Watts
  • 1.75 Inch - 4 Layer High-Temperature Copper Voice Coil
  • Y30 Graded Double Stacked Ferrite Magnet
  • Flexible High Foam Surround
  • Composite Paper with 3% Carbon Fiber Reinforcement
  • Signature Chrome Plated Low Carbon Iron Bottom Plate
  • Advanced Air Cooling System
  • Dual Round Weaved Copper Tinsel Leads
  • Spade Terminals
  • Fs: 57.50 Hz
  • Qms: 6.04
  • Qes: 0.71
  • Qts: 0.71
  • Vas: 3.61 L
  • Cms: 0.08 mm/N
  • Mms: 63.5 gr
  • Sd: 143 cm²
  • Re: 1.08
  • Le: 0.48
  • BI: 8.51 n/a
  • Sensitivity: 84.45 dB
  • Xmax: 7mm (one-way)
Subwoofer Measurements:
Cutout diameter 5.83"
Overall diameter 6.93"
Mounting depth 4.25"
Box Specifications:
Port Area 12 in2
Displacement 0.04 ft3
Flat Response Curve (SQ):
Sealed 0.5 ft3
Ported 0.35 ft3
Tuning Frequency 45 Hz
Boomer Response Curve (SPL):
Sealed  -
Ported 0.4 ft3
Tuning Frequency 46 Hz

*Flat response curve (SQ) is geared towards people looking for responsiveness. This style box is loud on all frequencies, generates little impedance loss, and can utilize an amplifier rated at the same RMS as the subwoofer.

*Boomer response curve (SPL) is geared towards people looking for maximum loudness. This style box will be louder than the flat response curve at some frequencies, has a high impedance rise, and can utilize an amplifier rated at a slightly higher RMS than the subwoofer.

*Enclosure recommendations do not account for subwoofer, bracing, and port displacement.

Subwoofer Quantity     
Voice Coil Impedance  

Built to bring you the bass you need without breaking the bank you love, the CT Sounds Tropo 6.5 Inch 200W RMS Car Subwoofer allows you to peer into the atmospheric pressure CT Sounds subwoofers are capable of. Whether you want to fill in the lows in your stereo or drive the neighbors up a wall; the CT Sounds Tropo 6.5 is the perfect match.

The subwoofer features a 1.75 inch - 4 layer high-temperature copper voice coil, double slug Y30 grade optimized motor, stamped steel basket, flexible high foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a power rating of 200 Watts RMS, this 6.5-inch subwoofer was engineered to be a harmonious combination of price and performance without a compromise on quality.

Looking to show your friends what real bass sounds like? You have come to the Troposphere; bass yourself seven miles up in the atmosphere with explosive sound pressure, the CT Sounds Tropo 6.5 Inch Subwoofer fills in the bass missing from your current stereo.

Quick Facts:
RMS Power: 200 Watts
MAX Power: 400 Watts
Voice Coil Configuration: Dual 4 Ohm
Push Terminal Size: -
  • 6.5 Inch Dual 4 Ohm Coil Configuration
  • RMS Power: 200 Watts
  • MAX Power: 400 Watts
  • 1.75 Inch - 4 Layer High-Temperature Copper Voice Coil
  • Y30 Graded Double Stacked Ferrite Magnet
  • Flexible High Foam Surround
  • Composite Paper with 3% Carbon Fiber Reinforcement
  • Signature Chrome Plated Low Carbon Iron Bottom Plate
  • Advanced Air Cooling System
  • Dual Round Weaved Copper Tinsel Leads
  • Spade Terminals
  • Fs: 61.50 Hz
  • Qms: 5.54
  • Qes: 0.75
  • Qts: 0.66
  • Vas: 3.23 L
  • Cms: 0.11 mm/N
  • Mms: 60.10 gr
  • Sd: 143 cm²
  • Re: 1.69
  • Le: 0.69
  • BI: 7.25 n/a
  • Sensitivity: 84.06 dB
  • Xmax: 7mm (one-way)
Subwoofer Measurements:
Cutout diameter 5.83"
Overall diameter 6.93"
Mounting depth 4.25"
Box Specifications:
Port Area 12 in2
Displacement 0.04 ft3
Flat Response Curve (SQ):
Sealed 0.5 ft3
Ported 0.35 ft3
Tuning Frequency 45 Hz
Boomer Response Curve (SPL):
Sealed  -
Ported 0.4 ft3
Tuning Frequency 46 Hz

*Flat response curve (SQ) is geared towards people looking for responsiveness. This style box is loud on all frequencies, generates little impedance loss, and can utilize an amplifier rated at the same RMS as the subwoofer.

*Boomer response curve (SPL) is geared towards people looking for maximum loudness. This style box will be louder than the flat response curve at some frequencies, has a high impedance rise, and can utilize an amplifier rated at a slightly higher RMS than the subwoofer.

*Enclosure recommendations do not account for subwoofer, bracing, and port displacement.

Subwoofer Quantity     
Voice Coil Impedance  

Customer Reviews

Based on 9 reviews
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L
L.
WOW

this little monsters sound amazing. Really great low end way below FS with a small ported box. Great option for vehicles with no room.

O
Obie H.
Pleasantly surprised!!

I wanted add just a bit more low end to the factory Harman Kardon system in my Mercedes R-class while maintaining my rear cargo space, so I first added an old school Fosagate amp and a competitor's 6.5" sub (rhymes with "star") in a small sealed box. The result was so-so, but not what I desired, so I decided to replace the sub with this CTSounds 6.5" (along with a slightly larger box), and holy cow what a difference! The sound is much cleaner and acoustically smoother for sure. Granted, it doesn't hit the lows like the larger subs I have in my other vehicles, but I don't expect it to defy the laws of physics either. For its size and price point, I'd say it's pretty dang hard to beat!

R
Rob
Great little thumpers!!

Purchased a pair of the Tropo 6.5"s into a Gately box and paired it with an Audison 6.500 amp and boy does this sound good for a pair of 6.5"s. You're not gonna win any SPL comps but this hits like you wouldn't believe. Just right for what I was looking for.

M
MarlonA
Tropo-6-5

First 6.5” subwoofer ever and definitely size can be deceiving. Installed in my smaller portable builds and amazed by how low the can hit, tuned at 35hz. Don’t expect to produce high SPL. Perfect for those who just want a little bit of noticeable bass without sacrificing space. Highly recommend. I’ve tested it in my car and on the outside it sounds like a 10” sub.

B
Brian Weaver
Nice upgrade

Upgrade from stock RF subs in Frontier 1000% difference's