Inicio de sesión

The Sundown Audio E-15 v4 is a 15-inch dual-voice-coil subwoofer designed to deliver high-performance bass with exceptional clarity and durability. With a 2-ohm dual-coil (D2) configuration, upgraded motor design, and enhanced excursion capability, it outpaces standard subs in both power handling and reliability. Ideal for car audio enthusiasts pursuing deep lows, strong output, and long-term performance in daily or demo builds.

Key Benefits

• Rated for 500 W RMS (per manufacturer for the v.4 series) giving serious performance in its class. 
• Dual 2 Ω voice‐coil (D2) provides wiring flexibility and supports high-current mono or stereo setups. 
• Class-leading 14 mm one-way Xmax allows greater linear excursion and deeper bass without distortion. 
• Double-stacked magnet and vented motor structure improve cooling and power handling under heavy use.
• Optimized for ported enclosures, giving more output per watt in bass-reflex configurations.
• Strong build quality with reinforced stamped-steel frame and premium components—designed for durability and serious use. 

Technical Specifications

• RMS: 500 W (D2 variant) 
• Max: Peak power ~1000 W (common for this model) 
• Size: 15″
• Impedance: Dual 2 Ω (D2) 
• Xmax: 14 mm one–way 
• Voice Coil: 2.5″ (≈63.5 mm) high-temperature voice coil (v.4 uses 2.5″) 
• Sensitivity: ~88.6 dB (D2) 
• Frequency Response: Fs ~32.2 Hz (D2) 
• Construction: Stamped steel frame, double-stacked magnet, 4-layer high-temp copper voice coil wire, vented gap.
• Type of Ventilation: Ventilated magnetic gap and pole piece for superior cooling.
• Recommended For: Ported (bass-reflex) enclosures (sealed not recommended)

Compatibility & Installation

Designed for 12 V automotive audio systems, this subwoofer excels with a mono amplifier capable of ~500 W RMS into 2 Ω, and is best used in a well-built ported enclosure tuned around 32–35 Hz for optimal performance.

FAQS

• What’s special about the Sundown E15 subwoofer?
  It’s known for deep lows, strong output, and the durability Sundown is famous for, even at entry-level pricing.
• Is the E15 good for beginners?
  Yes, it’s a solid choice if you’re starting out but still want serious bass performance.
• How much power does a Sundown E15 need?
  It performs best when you feed it clean RMS power within its rated range—usually around the mid-watt level.
• What kind of box works best for the E15?
  Most people prefer a ported enclosure for the deep, heavy lows this sub can produce.