DD Audio 3512H D4 ESP 12" Subwoofer

DD Audio 3512H D4 ESP - Super Sonic!

Super Sonic!

The DD Audio 3500 series is one of DD Audio's best model series in terms of sound quality. The low moving mass, incredibly powerful motor, and multiple suspensions allow for extremely accurate and musical reproduction.

EROM and V-Rom suspensions and three-inch voice coils that can withstand a lot of heat allow you to enjoy this sound quality even at high volumes and low frequencies.

The generously oversized composite dust cap stiffens the cone and the sturdy cast frame supports the entire speaker's structure. Voice coil ventilation ensures that this robust package also cools properly during longer listening sessions.

This speaker features an ESP (Evolution Subwoofer Performance) design, which includes larger diameter lower suspensions, a frame with the depth required for excursion, and a top suspension and cone structure that differ from standard model series. ESP elements are built to achieve maximum performance in their size class.

Handmade in USA.

Features

• 12" subwoofer
• ESP (Evolution Subwoofer Performance) design
• Excellent sound quality
• Low moving mass
• Powerful motor
• EROM and V-Rom suspensions
• 3" voice coil
• Cast frame
• Dual 4Ω voice coil
• Handmade in USA

Technical Specifications

• Size: 12"
• Impedance: 2x4Ω (dual voice coil)
• Power handling RMS: 1200W
• Power handling Peak: 4800W
• Voice coil: 3"
• Speaker displacement: 5.4 liters
• Recommended ported enclosure: 50-80 liters (net)
• Xmax: ±17mm
• Xmech: 60mm
• Qts: 0.501
• Fs: 29.61Hz
• Vas: 38.89 liters
• Mounting depth: 216mm
• Mounting hole diameter: 310mm