About: CT Sounds MESO-15 15" 1500 Watts RMS Car Subwoofer

The coveted Meso-15 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.

Product Highlights: 

• RMS Power: 1500 Watts
• MAX Power: 3000 Watts
• Voice Coil Configuration: Dual 2 Ohm (D2) or Dual 4 Ohm (D4) 
• Push Terminal Size: 8 Gauge

Specifications: 

• Product Type: Car Subwoofer
• Subwoofer Size: 15"
• Voice Coil Configuration: Dual 2 Ohm (D2) or Dual 4 Ohm (D4) 
• RMS Power: 1500 Watts
• MAX Power: 3000 Watts
• Voice Coil Type: 3 Inch - 4 Layer Black Vented Copper Voice Coil
• Magnet Type: Triple Stacked Y35 Ferrite Magnet
• Bottom Plate Type: Signature Chrome Low Carbon Iron Bottom Plate
• Surround Type: Dual White Stitched Competition Mega Foam Surround
• Cone Type: Composite Paper with 5% Carbon Fiber Reinforcement
• Tinsel Lead Type: Dual Braided Flat Copper Tinsel Leads
• Terminal Type: 4 Gauge Push Terminals
• Basket Type: Cast Aluminum
• Spider Material: Pure Nomex

Thiele/Small Parameters: 

• Qes: 0.49 (D2) | 0.33 (D4) 
• Qms: 3.17 (D2) | 3 (D4) 
• Qts: 0.42 (D2) | 0.45 (D4) 
• Fs: 32.92 Hz (D2) | 32.98 Hz (D4) 
• Vas: 52.35 L (D2) | 52.62 L (D4) 
• Mms: 385.08 g (D2) | 381.57 g (D4) 
• Cms: 0.0607 m/N (D2) | 0.06102 m/N (D4) 
• Re: 4 Ω (D2) | 7 Ω (D4) 
• Bl: 24.94 Tm (D2) | 32.33 Tm (D4) 
• Le:/
• Sd: 779.3 cm²
• Xmax - Single Way (mm): 18 mm
• Xmax - Single Way (cm): 1.8 cm
• Vd (Sd*Xmax): 1402.74 cm³
• SPL: 89.7 dB (D2) | 89.4 dB (D4) 

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: 1ft 3
• Ported: 2 f 3
• Tuning Frequency: 33 Hz

Boomer Response Curve (SPL):

• Sealed -
• Ported: 3 ft3
• Tuning Frequency: 32 Hz

Note: 

• 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.