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You Save 24% ($110.00)
$339.99



The coveted Meso-15-D2 15 Inch Car Subwoofer provides a conservatively rated 1500 Watts RMS of sub-bass destruction. Can you handle the feeling of the Mesosphere in your car? Bass yourself to the upper limits of the atmosphere with explosive sound pressure.
The subwoofer features a 3 inch - 4 layer black vented copper wiring voice coil, triple slug Y35 grade optimized motor, die-cast aluminum basket, competition mega foam surround, dual braided tinsel leads, and a pure nomex spider pack. Boasting a conservative rating of 1500 Watts RMS, this 15-inch subwoofer was engineered to savor the sonic euphoria that can only be achieved with a Meso Subwoofer.
Looking for a dropkick through a concrete wall? You have come to the Mesosphere; bang the lows or annoy the s*#% out of the neighbors, the CT Sounds Meso 15 Inch Subwoofer delivers the primordial bass that you don’t just hear, you feel.
Quick Facts: | |
RMS Power: | 1500 Watts |
MAX Power: | 3000 Watts |
Voice Coil Configuration: | Dual 2 Ohm |
Push Terminal Size: | 8 Gauge |
- 15 Inch Dual 2 Ohm Coil Configuration
- RMS Power: 1500 Watts
- MAX Power: 3000 Watts
- 3 Inch - 4 Layer Black Vented Copper Wiring Voice Coil
- Y35 Graded Triple Stacked Ferrite Magnet
- Competition Mega Foam Surround
- Composite Paper with 5% Carbon Fiber Reinforcement
- Signature Chrome Plated Low Carbon Iron Bottom Plate
- Advanced Air Cooling System
- Premium Dual Braided Tinsel Leads
- 8 Gauge Push Terminals
- Fs: 32.92 Hz
- Qms: 3.17
- Qes: 0.49
- Qts: 0.42
- Vas: 52.35 L
- Cms: 0.06070 mm/N
- Mms: 385.08 gr
- Sd: 779 cm²
- No: 0.37%
- BI: 24.94 n/a
- Sensitivity: 89.70 dB
- Xmax: 18mm (one-way)
Subwoofer Measurements: | |
Cutout diameter | 13.78" |
Overall diameter | 15.59" |
Mounting depth | 8.31" |
Box Specifications: | |
Port Area | 50 in2 |
Displacement | 0.24 ft3 |
Flat Response Curve (SQ): | |
Sealed | 1 ft3 |
Ported | 2 ft3 |
Tuning Frequency | 33 Hz |
Boomer Response Curve (SPL): | |
Sealed | - |
Ported | 3 ft3 |
Tuning Frequency | 32 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.




































The coveted Meso-15-D4 15 Inch Car Subwoofer provides a conservatively rated 1500 Watts RMS of sub-bass destruction. Can you handle the feeling of the Mesosphere in your car? Bass yourself to the upper limits of the atmosphere with explosive sound pressure.
The subwoofer features a 3 inch - 4 layer black vented copper wiring voice coil, triple slug Y35 grade optimized motor, die-cast aluminum basket, competition mega foam surround, dual braided tinsel leads, and a pure nomex spider pack. Boasting a conservative rating of 1500 Watts RMS, this 15-inch subwoofer was engineered to savor the sonic euphoria that can only be achieved with a Meso Subwoofer.
Looking for a dropkick through a concrete wall? You have come to the Mesosphere; bang the lows or annoy the s*#% out of the neighbors, the CT Sounds Meso 15 Inch Subwoofer delivers the primordial bass that you don’t just hear, you feel.
Quick Facts: | |
RMS Power: | 1500 Watts |
MAX Power: | 3000 Watts |
Voice Coil Configuration: | Dual 4 Ohm |
Push Terminal Size: | 8 Gauge |
- 15 Inch Dual 4 Ohm Coil Configuration
- RMS Power: 1500 Watts
- MAX Power: 3000 Watts
- 3 Inch - 4 Layer Black Vented Copper Wiring Voice Coil
- Y35 Graded Triple Stacked Ferrite Magnet
- Competition Mega Foam Surround
- Composite Paper with 5% Carbon Fiber Reinforcement
- Signature Chrome Plated Low Carbon Iron Bottom Plate
- Advanced Air Cooling System
- Premium Dual Braided Tinsel Leads
- 8 Gauge Push Terminals
- Fs: 32.98 Hz
- Qms: 3.00
- Qes: 0.53
- Qts: 0.45
- Vas: 52.62 L
- Cms: 0.06102 mm/N
- Mms: 381.57 gr
- Sd: 779 cm²
- No: 0.35%
- BI: 32.33 n/a
- Sensitivity: 89.4 dB
- Xmax: 18mm (one-way)
Subwoofer Measurements: | |
Cutout diameter | 13.78" |
Overall diameter | 15.59" |
Mounting depth | 8.31" |
Box Specifications: | |
Port Area | 50 in2 |
Displacement | 0.24 ft3 |
Flat Response Curve (SQ): | |
Sealed | 1 ft3 |
Ported | 2 ft3 |
Tuning Frequency | 33 Hz |
Boomer Response Curve (SPL): | |
Sealed | - |
Ported | 3 ft3 |
Tuning Frequency | 32 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.




































I am very satisfied with my subwoofer and customer service. It can handle a lot of power, deliver high-quality sound, and does not have that nasty burning smell some other brands would at such high watts. Another pro is how much more lightweight it is compared to other subs at only around 40 pounds compared to 50 or 60 pounds. My only critique is I wish they had larger wire terminals because they're a little small in person but still can take two 12 gauge wires. Photos shot with canon T7i f/1.8 55 mm
4 Meso 15's on 2 CAB 45'S
Shuuuuuiid.. Wooooo weeee
We just broke them in.... Wired to 2ohms.. Bout to drop them to .5ohms the amps that is..
Father above help us 😂
These are the best subs, and literally the best bang for your buck... Pun intended!
Thanks CT
BUMPS!!! This is my second 15” meso (for a different vehicle). I have it hooked up to an Audio Control 1500 and it Hits hard .I can feel my throat and nose vibrate when I’m driving and sounds amazing. I love ❤️ ct sounds and I put them in any car I drive !!!