Model: TRF SPL SW1230 D1

Size: 12 inches

Cone: competition-grade paper

Surround Material: foam

Voice Coil: 3.0 inches

Voice Coil Layers: 8 layers

Nominal Impedance: dual 1 ohm

Voice Coil Wire: aluminum

RMS Capability: 3,000 W RMS

Maximum Capability: 6,000 W MAX

Sensitivity: 87.5 dB

Resonance Frequency (f0): 40.9 Hz

Mechanical Q Factor (Qms): 6.08

Mechanical Q Factor (Qes): 0.55

Total Q Factor (Qts): 0.50

Xmax: 21 mm

Force Factor: 22.9 N/A

Magnet Weight: 300 Oz

• External Dimensions: 320 mm - 12.6"
• Mounting Depth: 220 mm - 8.66"
• Magnet Dimensions: 226 mm - 8.9"
• Mounting Enclosure Dimensions: 280 mm - 11.02"