About: CT Sounds STRATO-8 600 Watts RMS 8" Car Subwoofer

The coveted Strato-8 8 Inch Car Subwoofer provides a conservatively rated 600 Watts RMS of sub-bass destruction. Can you handle the feeling of the Stratosphere in your car? The newest Strato-8 version was designed using competition mega foam surround, vastly improving the Xmax and excursion.

The subwoofer features a 2.4 inch - 4 layer high-temperature copper-clad aluminum voice coil, double slug Y35 grade optimized motor, die-cast aluminum basket, competition mega foam surround, dual round weaved copper tinsel leads, and a premium grade spider pack. Boasting a conservative rating of 600 Watts RMS, this 8-inch subwoofer was engineered to savor the sonic euphoria that can only be achieved with a Strato Subwoofer.

Looking to fill in the lows with a little extra for show? You have come to the Stratosphere; bass around the clock because you’ll be the loudest on the block, the CT Sounds Strato 8 Inch Subwoofer adds the decibels without the added cash.

Features: 

• Size: 8" Subwoofer
• Available in Dual 2 Ohm (D2) or Dual 4 Ohm (D4) Coil Configuration
• RMS Power: 600 Watts
• MAX Power: 1200 Watts
• 2.4 Inch - 4 Layer High-Temperature CCAW Voice Coil
• Y35 Graded Double Stacked Ferrite Magnet
• Competition Mega Foam Surround
• Composite Paper with 4% Carbon Fiber Reinforcement
• Signature Chrome Plated Low Carbon Iron Bottom Plate
• Advanced Air Cooling System
• Dual Round Weaved Copper Tinsel Leads
• 12 Gauge Push Terminals

Specifications:  

• Fs: 47.10 Hz (D2) | 45.90 Hz (D4)
• Qms: 9.65 (D2) | 8.51 (D4)
• Qes: 0.61 (D2) | 0.98 (D4)
• Qts: 0.88 (D2) | 0.88 (D4)
• Vas: 2.75 L (D2) | 2.75 L (D4)
• Cms: 0.06 mm/N (D2) | 0.06 mm/ N (D4)
• Mms: 209 gr (D2) | 204 gr (D4)
• Sd: 189 cm² (D2) | 189 cm² (D4)
• Re: 1.07 (D2) | 1.60 (D4)
• Le: 1.00 (D2) | 0.64 (D4)
• Bl: 8.24 n/a (D2) | 10.10 n/a 
• Sensitivity: 83.20 dB (D2) | 84.30 dB (D4)
• Xmax: 15mm (one-way)

Subwoofer Measurements:

• Cutout diameter: 7.48"
• Overall diameter: 8.82"
• Mounting depth: 6.22"

Box Specifications: 

• Port Area: 12 in2
• Displacement: 0.08 ft3

Flat Response Curve (SQ):

• Sealed: 0.3 ft3
• Ported: 0.35 ft3
• Tuning Frequency: 38 Hz

Boomer Response Curve (SPL):

• Ported: 0.5 ft3
• Tuning Frequency: 45 Hz

What's in the Box: 

• 1 x Strato 8" Car Subwoofer