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CT Sounds/Subwoofer

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

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

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Specifications

rms watts

600 W

Thiele-Small Parameters

Measured at small signal levels per AES standards

Impedance:

Electromechanical

F_s(Resonant frequency)

45.9 Hz

R_e(DC resistance)

1.6 Ω

L_e(Inductance)

0.637 mH

BL(Force factor)

10.08 T·m

Q Factors

Q_ts(Total Q)

0.85

Q_es(Electrical Q)

0.94

Q_ms(Mechanical Q)

8.51

Compliance & Mass

V_as(Equiv. volume)

2.97 L

M_ms(Moving mass)

204.2 g

C_ms(Compliance)

0.059 mm/N

S_d(Piston area)

188.7 cm²

Excursion

X_max(Linear excursion)

12 mm

Sensitivity

SPL₀(1W/1m)

84.3 dB

Power Handling

P_e(RMS power)

600 W

Parameters measured per AES2-1984 (r2003) standards. Small-signal parameters valid within linear operating region.

Where to Buy

Updated 9/21/2026

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Frequently Asked Questions

What is the CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer?

The CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer is a car audio equipment made by CT Sounds. View full specifications and where to buy on this page.

How much does the CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer cost?

The CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer typically sells for around $160 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer?

You can purchase the CT Sounds STRATO-8 // 600 Watts RMS 8 Inch Car Subwoofer from authorized dealers listed in the "Where to Buy" section on this page. We recommend buying from authorized retailers to ensure warranty coverage and genuine products.