DES122 - DES Series 12" Dual Voice Coil Subwoofer (2 ohm )

The Diamond Elite DES Series subwoofers from Diamond Audio represent the perfect balance of premium craftsmanship, advanced engineering, and powerful low-frequency performance. Designed for audio enthusiasts who demand both versatility and reliability, DES Series subwoofofers are engineered to perform exceptionally across a wide range of enclosure designs, from compact sealed builds to high-output vented systems.

At the core of every DES Series subwoofer is a high-grade reinforced hybrid paper fiber cone, carefully engineered to deliver fast, responsive bass while handling extreme power levels with confidence. This cone design provides excellent rigidity and damping, ensuring clean, musical bass reproduction during long listening sessions without fatigue or distortion.

A standout feature of the DES Series is Diamond Audio's popular impedance switch technology, allowing users to easily configure impedance to match different amplifiers and system designs. This added flexibility makes system tuning simpler while maximizing performance and efficiency.

Built for durability, consistency, and dynamic output, Diamond Elite DES Series subwoofers deliver the signature Diamond Audio bass enthusiasts expect. Upgrade your car audio system with DES Series subwoofers and experience powerful, controlled bass engineered for performance and longevity.

Features

Specifications

Power: 500W RMS/1000W MAX
SPL(dB): 82.8
Re( ohm ): 3.20
Qms: 8.0
Qes: 0.83
Qts: 0.75
Fs(Hz): 32.0
Vas(L): 31.0
Cms(mm/N): 0.09
Mms(g): 286
Sd(cm): 0.050
BL(T*M): 14.8
Xmax(mm): 15.7
Diameter: 12.57" (319.4mm)
Mounting Diameter: 11.0" (280.6mm)
Mounting Depth: 6.63" (168.5mm)
Magnet Diameter: 6.51" (165.2mm)
Vb (ft3): 0.80
F3 (Hz): 42
QTC: .70
Pe (W): 500
Vb (ft3): 1.75
Fb(Hz): 32
F3(Hz): 27
Port (Diameter x Length): 3.5" (88.9mm) x 12" (304.8mm)
Pe (W): 500
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