Depth You Can Feel
The NVY-10PROMB-4 delivers bold, responsive mid-bass across a wide range—from 30Hz to 2.6kHz. Handling power levels of 500W RMS and 1000W MAX, it brings muscle and musicality to any custom system.

Unbreakable Strength
Its IP55-rated water-resistant cone handles the elements easily, while a fiberglass voice coil and heavy ferrite motor deliver consistent output in any environment.

Built To Outlast
With a black aluminum basket, coated cone, and low-profile form, you get presence and performance. It withstands heat, water, and pressure—for long-lasting strength that looks as good as it sounds.

Install-Ready
Designed for seamless integration, this mid-bass woofer features 8GA push terminals and a clean form factor for fast, secure wiring.

General Specifications

• Nominal Diameter: 10" / 254mm
  
• Nominal Impedance: 4 Ohms
  
• RMS Power Handling: 500W
  
• MAX Power Handling: 1000W
  
• Sensitivity (1w/1m): 90dB
  
• Frequency Response: 30Hz-2.6KHz
  
• Recommended HI Pass Crossover: 42Hz
  
• Single

Features

• Interleaved Sandwich Voice coil (ISV): Yes
  
• Demodulating Rings: No
  
• Improved Heat Dissipation: Yes
  
• Cone Shape: Conical
  
• Speaker Terminals: Push 8ga

Motor Specifications

• Voice Coil Diameter: 3"/ 76.2mm
  
• Voice Coil Former Material: Fiberglass
  
• Winding Material: Pure Copper
  
• Cone Material: Non-Pressed Paper Water Resistant (IP55)
  
• Dust Cap Material: Paper
  
• Surround Material: Coated Cloth
  
• Spider Diameter: 6" / 152mm
  
• Leads Connection: Type Crossed on Spider
  
• Basket Material: Aluminum
  
• Basket Color/Finish: Black
  
• Magnet Material: Ferrite
  
• Magnet Weight: 98 Oz

Thiele & Small Parameters

• Equivalent Volume Vas: 25.5L / 0.9ft3
  
• Excursion (one way) Xmax: 13 mm
  
• Free Air Resonance Fs: 45Hz
  
• Mechanical Factor Qms: 8.65
  
• Electrical Factor Qes: 0.83
  
• Total Factor Qts: 0.76
  
• Mechanical Mass Mms: 69.6g
  
• Mechanical Compliance Cms: 0.16mm/N
  
• BL Factor BL: 9.3
  
• Voice Coil Inductance Le: 0.33mH
  
• Cone Area Sd: 333.29cm2
  
• DC Resistance: Re 3.4 ohms
  
• Mechanical Mass w/o air Mmd: 73g

Speaker Measurements

• Overall Diameter: 10.31" / 262mm
  
• Overall Depth: 5.27" / 134mm
  
• Front Mount Baffle Cutout: 9.05" / 230mm
  
• Mounting Depth: 4.88" / 124mm
  
• Motor Diameter: 7.48" / 190mm

Shipping Policy

DBs Car Audio is proud to offer fast & free shipping on all items listed in our store!!

Shipping Methods and Transit Times

DBs Car Audio ships orders from our Kissimmee, Florida location. On occasion, orders will be fulfilled directly by the manufacturer or distributor in order to reduce the shipping time..

Order Tracking

Once an order has been shipped, we send our customers an email with the tracking number for the order. Click on the tracking link in the email to follow the location of the package on the carrier's website. If you did not receive a tracking number by email or need to confirm the tracking information, please contact call us at 1-800-927-9390

Signature Required

Due to the valuable contents of some shipments, DBs Car Audio will only require a signature upon delivery if the order is over $500. Such guidelines will not be overruled upon the customer's request. Please understand that this is a security measure taken by our Company to ensure the safe delivery of each package and guarantee excellent service. Many of our third-party shipping carriers and payment companies require signatures upon delivery to protect against fraud and theft. Customers may request a signature upon delivery by emailing us at dbscaraudiofl@gmail.com.

Shipping Policy Disclaimer

Delivery estimates do not apply to items shipped directly from the manufacturer, nor out-of-stock items. Some items that ship from the manufacturer can only be delivered to addresses within the 48 continental states.

Standard delivery time for domestic customers will average from 2-4 business days, but can take longer in some cases. Saturday, Sunday and national holidays are not considered business days for delivery purposes.

Our Shipping Guarantee applies only to shipments delayed due to our service failure. We will not guarantee shipments that are delayed due to an act of god (ex: weather), a catastrophic event, or failure by our delivery partners. Our guarantee is also voided if incorrect billing or shipping information is given and results in your order being delayed to its destination. Our guarantee is also void if no one is available to sign for shipment when delivery attempt is made if a signature is required.