10" 300 Watt RMS Dual 4 Ohm Car Audio Subwoofer Massive Audio GTS10

• Shallow 3.08" mounting depth makes this 10" sub ideal for behind or under seat installs
• Durable injection-molded PP cone and pressed foam surround provide accurate bass response
• 2.5" high-temp dual 4 ohm voice coil on aluminum former ensures efficient heat control
• Y35 40oz strontium ferrite magnet delivers tight, punchy bass in a compact size
• Compatible with sealed, ported, and dual sub enclosures for versatile system setups

10" 300 Watt RMS Dual 4 Ohm Car Audio Subwoofer Massive Audio GTS10

This listing includes:

• (1) Massive Audio GTS10 10" Shallow Mount Subwoofer, Dual 4 Ohm, 300W RMS

The GTS10 from Massive Audio is built to deliver real bass power in a shallow footprint. With only 3.08 inches of mounting depth, this 10" subwoofer fits where traditional subs can't, without giving up low-end impact.

It features a durable injection-molded polypropylene cone paired with a pressed foam surround for deep, clean bass. A heavy-duty steel basket anchors a high-flux Y35 40oz strontium ferrite magnet and a powerful 2.5" high-temp dual 4 ohm voice coil, wound on a high-impedance aluminum former to stay cool under pressure.

Specifications:

• Speaker Size: 10"


• RMS Power Handling: 300W


• Peak Power Handling: 600W


• Impedance: Dual 4 Ohm


• Voice Coil Size: 2.5" High-Temp EISV


• Cone Material: Injection-Molded Polypropylene (PP)


• Surround: Pressed Foam


• Magnet: High Flux Y35 Strontium Ferrite (40oz)


• Basket: Heavy Gauge Steel


• Terminals: Gold-Plated Push Pin


• Tinsel Leads: Woven Round Leads on Poly-Cotton Spider


• Mounting Depth: 3.08"


• Mounting Diameter (Outer): 10.3"


• Mounting Cutout Diameter: 9.13"


• Net Weight: 7.28 lbs


• Displacement: 0.06 ft


• X-Max: 8mm


• SPL: 85 dB


• Fs (Free Air Resonance): 40 Hz

Enclosure Recommendations:

Sealed Box

• Small: 0.5 ft


• Large: 1.0 ft


• F3: 51.6 Hz (small), 47.6 Hz (large)

Ported Box

• Volume: 0.7–1.2 ft


• Internal Dimensions: 13" (H) x 11.5" (D) x 9.2" (W)


• Port Size: 2.75" x 8.35" Round


• Fb: 50 Hz


• F3: 37.7 Hz

Dual Sub Ported

• Volume: 1.2–1.4 ft


• Internal Dimensions: 24" x 11.6" x 12"


• Port Area: 6.94 in


• Port Length: 8.23"


• F3: 36 Hz

Package Dimensions:

• Length: 12"


• Width: 12"


• Height: 6.5"


• Package Weight: 8.5 lbs

Accepted Payment Methods at Big Jeff Audio

At Big Jeff Audio, we strive to make your shopping experience as smooth as possible by offering a wide variety of payment options. Below is a complete list of the payment methods we accept:

Credit and Debit Cards

• Visa
• Mastercard
• American Express
• Discover
• Diners Club

Digital Wallets

• Amazon Pay
• Apple Pay
• Meta Pay (formerly Facebook Pay)
• Google Pay
• Shop Pay
• PayPal

International Payment Methods

• Bancontact
• iDEAL

Bank Transfers

• Zelle

Financing Options

We also offer financing options to make purchasing easier. Learn more about our financing options here.

• Klarna
• Affirm
• Sezzle
• Snap
• Acima
• Tiptop

If you have any questions or need assistance with payments, feel free to reach out to us at info@bigjeffaudio.com or call us at 737-BIG-JEFF.

Shipping Options and Delivery Time

Do You Offer Expedited Shipping?

Yes! At checkout, you can select from different shipping options:

• Standard Shipping: Free for orders over $100.
• Expedited Shipping: Available at an additional cost, calculated based on the weight and destination of your order.

How Long Does Delivery Take?

• Handling Time: Most orders are processed and shipped within 1 business day after receiving cleared payment. Occasionally, additional handling time may be required, but we’ll notify you if that’s the case.
• Standard Shipping: Typically takes 3-5 business days, though delivery may be affected by extreme weather or holidays.

What Happens If My Package Is Undeliverable?

If your package is refused or marked undeliverable and returned to us by the carrier, you’ll need to pay the full shipping cost to have the package resent. Alternatively, we can refund your order, minus the cost of shipping.

Why Can’t I Track My Order?

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• Make sure you’ve received the shipping confirmation email with the tracking number.
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• If the issue persists, please refer to our detailed guide on tracking your order or contact our customer service team for further assistance.