DS18 PROJECT360 10" 1000W RMS 4-Ohm Neo Loudspeaker w/ Rotating Recone Design

• 1000W RMS HIGH-OUTPUT MID-BASS: DS18 PROJECT360 10-inch mid-bass loudspeaker delivers 1,000 watts RMS and 2,000 watts maximum power handling with 95 dB sensitivity for powerful car audio performance.
• PATENT-PENDING ROTATING RECONE DESIGN: Innovative twist-and-lock recone technology allows fast speaker repairs without glue, specialized reconing tools, or adhesive curing time.
• LIGHTWEIGHT NEODYMIUM MAGNET: Powerful neodymium motor combined with an oversized 4-inch glass-fiber voice coil former provides high-output capability and improved heat dissipation.
• IP65 WATER-RESISTANT CONE: Durable non-pressed paper cone features a water-resistant coating, cloth surround, and rigid aluminum basket for demanding car audio applications.
• 45HZ TO 6KHZ FREQUENCY RESPONSE: Designed for strong mid-bass and midrange output with a recommended 60 Hz high-pass crossover. Compatible rotating replacement recone kit PROJECT360.MB104NXRCK sold separately.

DS18 PROJECT360 10" 1000W RMS 4-Ohm Neodymium Mid-Bass Loudspeaker with Rotating Recone Design MB104NX

This Listing Includes:

• (1) DS18 PROJECT360.MB104NX 10" Loudspeaker

The DS18 PROJECT360.MB104NX brings serious mid-bass performance and innovative speaker technology together in one competition-ready package. Engineered to handle 1,000 watts RMS and 2,000 watts maximum power, this 10" loudspeaker features a powerful neodymium motor, oversized 4" voice coil, and 95 dB sensitivity to deliver impressive output with strong, controlled mid-bass response.

What makes PROJECT360 different is its patent-pending rotating recone design. Unlike traditional loudspeakers that require adhesives, specialized reconing tools, and curing time when replacing damaged components, PROJECT360 features a twist-and-lock recone system. Simply remove the existing assembly and install a compatible replacement without glue. Whether you're competing in car audio competitions or running a demanding daily audio system, this innovative design makes speaker maintenance faster and more convenient.

Built for high-output applications, the PROJECT360.MB104NX combines a lightweight neodymium magnet, rigid aluminum basket, and 4" glass-fiber voice coil former for strength and effective heat management. Its non-pressed paper cone features an IP65-rated water-resistant coating, while the cloth surround and curvilinear cone profile support reliable performance across its 45 Hz to 6 kHz frequency range. With its serviceable design and robust construction, PROJECT360 delivers powerful sound without the traditional hassle of speaker reconing.

Features

• Patent-Pending Rotating Recone Design: Innovative twist-and-lock system allows quick replacement of the speaker's recone assembly without glue or curing time.


• 1,000W RMS Power Handling: Engineered for demanding high-output audio systems, with 2,000 watts maximum power handling.


• Powerful Neodymium Motor: Lightweight neodymium magnet delivers strong magnetic performance without the added weight of traditional ferrite designs.


• Oversized 4" Voice Coil: Glass-fiber former and copper-clad aluminum winding support high-power operation and improved thermal management.


• 95 dB Sensitivity: High-efficiency design produces impressive output for loud, dynamic mid-bass reproduction.


• IP65 Water-Resistant Cone Coating: Treated non-pressed paper cone provides additional protection against moisture exposure.


• Wide Frequency Response: Covers 45 Hz to 6 kHz for versatile mid-bass and midrange reproduction.


• Durable Aluminum Basket: Rigid construction provides structural stability for demanding car audio installations.


• Improved Heat Dissipation: Motor and voice coil construction are designed to manage heat during high-output operation.


• Quick-Service Design: Compatible with the separately sold PROJECT360.MB104NXRCK rotating recone replacement assembly.

Specifications:

• Brand: DS18


• Series: PROJECT360


• Model: PROJECT360.MB104NX


• Speaker Type: Mid-Bass Loudspeaker


• Nominal Diameter: 10" (254 mm)


• Nominal Impedance: 4 Ohms


• RMS Power Handling: 1,000 Watts


• Maximum Power Handling: 2,000 Watts


• Sensitivity (1W/1M): 95 dB


• Frequency Response: 45 Hz – 6 kHz


• Recommended High-Pass Crossover: 60 Hz


• Voice Coil Diameter: 4" (100 mm)


• Voice Coil Former: Glass Fiber


• Voice Coil Winding: CCAW


• Interleaved Sandwich Voice Coil (ISV): Yes


• Magnet Material: Neodymium


• Magnet Weight: 18.7 oz


• Cone Material: Non-Pressed Paper


• Cone Shape: Curvilinear


• Cone Coating: IP65 Water-Resistant


• Dust Cap Material: Paper


• Surround Material: Cloth


• Spider Diameter: 6.5" (165 mm)


• Basket Material: Aluminum


• Basket Finish: Black


• Speaker Terminals: Push Terminals, 12 AWG


• Improved Heat Dissipation: Yes


• Demodulating Rings: No


• Rotating Recone Design: Yes


• Compatible Replacement Recone Kit: PROJECT360.MB104NXRCK


• Grille Included: No


• Sold As: Single Speaker

Thiele & Small Parameters

• Resonant Frequency (Fs): 66 Hz


• Equivalent Compliance Volume (Vas): 15.58 L / 0.55 ft³


• Total Q (Qts): 0.279


• Electrical Q (Qes): 0.292


• Mechanical Q (Qms): 6.266


• DC Resistance (Re): 3.2 Ohms


• Moving Mass (Mms): 71.432 g


• Mechanical Compliance (Cms): 0.082 mm/N


• Force Factor (BL): 18.140


• Voice Coil Inductance (Le): 0.291 mH


• Effective Cone Area (Sd): 366.44 cm²


• One-Way Excursion: 3.5 mm

Dimensions:

• Overall Diameter: 10.43" (265 mm)


• Overall Depth: 4.88" (124 mm)


• Mounting Diameter / Cutout: 9.33" (237 mm)


• Mounting Depth: 4.33" (110 mm)


• Motor Diameter: 5.12" (130 mm)

Need a replacement recone?

Keep your PROJECT360 performing at its best with the compatible PROJECT360.MB104NXRCK rotating replacement recone assembly. Sold separately.

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
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• American Express
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• Amazon Pay
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International Payment Methods

• Bancontact
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Bank Transfers

• Zelle

Financing Options

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

• Klarna
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• 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.

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