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Rockford Fosgate M2D2-10SB-G2 Subwoofer

Name: Rockford Fosgate M2D2-10SB-G2 Subwoofer
Brand: Rockford Fosgate
Price: 439.99 USD

The second generation M2 10-inch subwoofer creates an unmatched audio experience with class-leading output, complete on-water lighting control and grille customization. Features Element Ready technology engineered to withstand water, salt, and UV exposure. Includes Color Optix RGB lighting, integrated marine connectors for plug-and-play installation, a VERSA impedance switch for flexible wiring configurations, and advanced thermal management. Delivers 400 watts RMS with frequency response of 22-250 Hz, designed for sealed enclosures where space is limited.

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Thiele-Small Parameters

Measured at small signal levels per AES standards

Electromechanical

F_s(Resonant frequency)

29 Hz

R_e(DC resistance)

3.4 Ω

L_e(Inductance)

3.21 mH

Q Factors

Q_ts(Total Q)

0.52

Q_es(Electrical Q)

0.56

Q_ms(Mechanical Q)

7.71

Compliance & Mass

V_as(Equiv. volume)

25 L

S_d(Piston area)

363 cm²

Excursion

X_max(Linear excursion)

13 mm

Sensitivity

SPL₀(1W/1m)

83 dB

Power Handling

P_e(RMS power)

400 W

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

Where to Buy

Updated 6/21/2026

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Frequently Asked Questions

What is the Rockford Fosgate M2D2-10SB-G2?

The Rockford Fosgate M2D2-10SB-G2 is a car audio equipment made by Rockford Fosgate. View full specifications and where to buy on this page.

How much does the Rockford Fosgate M2D2-10SB-G2 cost?

The Rockford Fosgate M2D2-10SB-G2 typically sells for around $440 depending on the retailer and variant. Check the "Where to Buy" section for current pricing from authorized dealers.

Where can I buy the Rockford Fosgate M2D2-10SB-G2?

You can purchase the Rockford Fosgate M2D2-10SB-G2 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.