




Buy Now, Pay Later
- – Up to 36-month term if approved
- – No impact on credit
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Features
- The Sundown Audio U-15 is a 15-inch subwoofer with a 1500 watt RMS power rating. It can be used in sealed, ported, or bandpass enclosures. It has a mounting depth of 9.05 inches, a mounting diameter of 14.01 inches, an outside diameter of 15.59 inches, and a magnet diameter of 8.66 inches.
Description
U-15 D2 - Sundown Audio 15" Dual 2-Ohm 1500W RMS U-Series SubwooferSPECIFICATIONS: DC Resistance (Re): 3.8 Ω Resonance Frequency (Fs): 37.9 Hz Equivalent Volume (Vas): 54.0 L Electrical Q Factor (Qes): 0.34 Mechanical Q Factor (Qms): 3.10 Total Q Factor (Qts): 0.31 Voice Coil Inductance (Le): 2.44 mH Force Factor (BL): 30.7 NA Moving Mass (incl. Air Load) (Mms): 355.7 g Suspension Compliance (Cms): 0.05 mm/N Sensitivity: 91.2 dB 1w / 1mBox Recommendations: Sealed: 2.0 cu. ft. Ported: 3.0 cu. ft. Displacement: 0.24 cu. ft. Depth: 9.05 in Outside Diameter: 15.59 in Cutout Diameter: 14.01 in Recommended Tuning: 32 Hz Recommended Port Area: 48 sq. in
Brand: Sundown Audio
Speaker Maximum Output Power: 1500 Watts
Frequency Response: 37.9 Hz
Connectivity Technology: Wired
Audio Output Mode: Surround
Mounting Type: Flush Mount
Model Name: U-15 D2
Speaker Type: Subwoofer
Recommended Uses For Product: Volume
Compatible Devices: Desktop, Laptop, Television, Projector
Subwoofer Diameter: 15 Inches
Controller Type: ring
Surround Sound Channel Configuration: 2.0
Included Components: Subwoofer
Product Dimensions: 9.05"D x 15.59"W x 15.59"H
Impedance: 3.8 Ohm
Is Waterproof: FALSE
Warranty Type: Limited
Number of Items: 1
Control Method: Touch
Speaker Size: 15 Inches
Power Source: Corded Electric
Woofer Diameter: 15 Inches
Vehicle Service Type: Car
Water Resistance Level: Not Water Resistant
Audio Driver Type: Dynamic Driver
Audio Driver Size: 15 Inches
Subwoofer Connectivity Technology: Wired
Connectivity Protocol: Ethernet
Includes MP3 player?: No
Number Of Circuits: 1
Processor Count: 1
UPC: 796516055145
Manufacturer: Sundown Audio
Item Weight: 48.2 pounds
Item model number: Uv115D2
Is Discontinued By Manufacturer: No
Date First Available: March 20, 2018
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
Top Amazon Reviews

