About: CT Sounds MESO-6-5 6.5" 400W RMS Car Subwoofer
The coveted Meso-6.5 6.5 Inch Car Subwoofer provides a conservatively rated 400 Watts RMS of sub-bass destruction. Can you handle the feeling of the Mesosphere in your car? The newest Meso-6.5 version was designed using competition mega foam surround, vastly improving the Xmax and excursion all while maintaining the responsiveness.
The subwoofer features a 2 inch - 4 layer copper-clad aluminum voice coil, 90 oz double stacked Y35 grade ferrite magnet, 21 mm chrome top plate, die-cast aluminum basket, competition mega foam surround, dual round weaved copper tinsel leads, and a Nomex blend spider pack. Boasting a conservative rating of 400 Watts RMS, this 6.5-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 neighbours, the CT Sounds Meso 6.5 Inch Subwoofer delivers the primordial bass that you don’t just hear, you feel.
Product Highlights:
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Configuration: Dual 2 Ohm (D2) or Dual 4 Ohm (D4)
Push Terminal Size: 12 Gauge
Specifications:
Product Type: Car Subwoofer
Subwoofer Size: 6.5"
Voice Coil Configuration: Dual 2 Ohm (D2) or Dual 4 Ohm (D4)
RMS Power: 400 Watts
MAX Power: 800 Watts
Voice Coil Type: 2 Inch - 4 Layer High-Temperature CCAW Voice Coil
Magnet Type: Double 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 Round Weaved Copper Tinsel Leads
Terminal Type: 8 Gauge Push Terminals
Basket Type: Cast Aluminum
Spider Material: Poly-Cotton + Nomex Blend
Thiele & Small Parameters
D2
D4
Electrical Factor (Qes)0.780.69
Mechanical Factor (Qms)6.2156.45
Total Factor (Qts)0.6920.591
Free Air Resonance (Fs)56.3 Hz58.9 Hz
Equivalent Volume (Vas)1.41 L1.58 L
Mechanical Mass (Mms)75.6 g77.6 g
Mechanical Compliance (Cms)0.057 m/N0.06 m/N
DC Resistance (Re)1.02 Ω1.53 Ω
BL Factor (BL)6.92 Tm19.2 Tm
Cone Area (Sd)132.73 cm²132.73 cm²
Excursion (one way) (Xmax)8 mm8 mm
Sensitivity (SPL)83.2 dB83.8 dB
Subwoofer Measurements:
Cutout diameter: 5.91"
Overall diameter: 7.20"
Mounting depth: 5.08"
Box Specifications:
Port Area: 12 in2
Displacement: 0.05ft3
Flat Response Curve (SQ):
Sealed: 0.2 ft3
Ported: 0.13 ft3
Tuning Frequency: 50 Hz
Boomer Response Curve (SPL):
Ported: 0.25 ft3
Tuning Frequency: 42 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.
