STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS
STRATO-8-D4 // 600 Watts RMS 12 Inch Car Subwoofer - CT SOUNDS

STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer

Regular price 17% OFF Before: $179.99 Sale pricePrice: $149.99
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$149.99
COIL CONFIGURATION
Details

The coveted Strato-8-D2 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.

Quick Facts:
RMS Power: 600 Watts
MAX Power: 1200 Watts
Voice Coil Configuration: Dual 2 Ohm
Push Terminal Size: 12 Gauge
Specs
General Specifications:
Product Type: Car Subwoofer
Subwoofer Size: 8"
Voice Coil Configuration: Dual 2 Ohm
RMS Power: 600 Watts
MAX Power: 1200 Watts
Voice Coil Type: 2.4 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 4% Carbon Fiber Reinforcement
Tinsel Lead Type: Dual Round Weaved Copper Tinsel Leads
Terminal Type: 12 Gauge Push Terminals
Basket Type: Cast Aluminum
Spider Material: Poly-Cotton + Nomex Blend
T/S Parameters:
Qes: 0.976
Qms: 9.65
Qts: 0.88
Fs: 47.1 Hz
Vas: 2.75 L
Mms: 209.04 g
Cms: 0.055 m/N
Re: 1.07 Ω
Bl: 8.24 Tm
Le: 1 mH
Sd: 188.69 cm²
Xmax - Single Way (mm): 12 mm
Xmax - Single Way (cm): 1.2 cm
Vd (Sd*Xmax): 226.428 cm³
SPL: 83.2 dB
Box Specs
Subwoofer Measurements:
Cutout diameter 7.48"
Overall diameter 8.82"
Mounting depth 6.22"
Box Specifications:
Port Area 12 in 2
Displacement 0.08 ft 3
Flat Response Curve (SQ):
Sealed 0.3 ft 3
Ported 0.35 ft 3
Tuning Frequency 38 Hz
Boomer Response Curve (SPL):
Sealed  -
Ported 0.5 ft 3
Tuning Frequency 45 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.

Details

The coveted Strato-8-D4 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.

Quick Facts:
RMS Power: 600 Watts
MAX Power: 1200 Watts
Voice Coil Configuration: Dual 4 Ohm
Push Terminal Size: 12 Gauge
Specs
General Specifications:
Product Type: Car Subwoofer
Subwoofer Size: 8"
Voice Coil Configuration: Dual 4 Ohm
RMS Power: 600 Watts
MAX Power: 1200 Watts
Voice Coil Type: 2.4 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 4% Carbon Fiber Reinforcement
Tinsel Lead Type: Dual Round Weaved Copper Tinsel Leads
Terminal Type: 12 Gauge Push Terminals
Basket Type: Cast Aluminum
Spider Material: Poly-Cotton + Nomex Blend
T/S Parameters:
Qes: 0.94
Qms: 8.514
Qts: 0.85
Fs: 45.9 Hz
Vas: 2.97 L
Mms: 204.15 g
Cms: 0.059 m/N
Re: 1.6 Ω
Bl: 10.08 Tm
Le: 0.637 mH
Sd: 188.69 cm²
Xmax - Single Way (mm): 12 mm
Xmax - Single Way (cm): 1.2 cm
Vd (Sd*Xmax): 226.428 cm³
SPL: 84.3 dB
Box Specs
Subwoofer Measurements:
Cutout diameter 7.48"
Overall diameter 8.82"
Mounting depth 6.22"
Box Specifications:
Port Area 12 in 2
Displacement 0.08 ft 3
Flat Response Curve (SQ):
Sealed 0.3 ft 3
Ported 0.35 ft 3
Tuning Frequency 38 Hz
Boomer Response Curve (SPL):
Sealed  -
Ported 0.5 ft 3
Tuning Frequency 45 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.

Wiring Calc.
Subwoofer Quantity     
Voice Coil Impedance  

Customer Reviews

Based on 30 reviews
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R
Roderick W. (Memphis, TN)

STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer

H
Harry B. (Chicago, IL)
Harry B from Chicago

I just put four of the 8 inches subwoofer in my F150, I'm love it 💯👍

A
A.N. (Salt Lake City, UT)
Sick lil subs!!!

Bought 2 of these subs and this was before I had really gotten into systems and learned about it all, so there not in the right box or size of box but they still thump hard. Hooked up to a ct 1500.1 full power and asking for more. Recommend these subs but if you can afford the mesos and want more spl not sq go with mesos

T
Trevon M. (Denver, CO)
Got some guts

Took 800w like a champ. Sounds pretty good too. Very fast shipping despite my remote location.

C
Cory P. (Hutchinson, MN)
8" Stratos

These 8" subs perform really well in a vented box. I have 4 of them with a sundown audio salt 2 amp and give them the power they need! Wired at 1 ohm