Specifications
GTW 21204 D Specification
- Nominal Diameter : 12”
- Power Handling (RMS) : 350 watts
- Power Handling (max) : 1050 watts
- Impedance : 2+2ohms
- Sensitivity : 82 dB @ 1W/1M
- Frequency Response : 32 – 800 Hz
- Voice Coil Diameter : 49.5mm
- Magnet Weight : 50 Oz
- DC Resistance (Re) : 2 Ohms
- Resonant Frequency (Fs) : 36.2 Hz
- Mechanical Q (Qms) : 2.476
- Electromagnetic Q (Qes) : 1.94
- Total Q (Qts) : 1.086
- Diaphragm Mass Inc. Airload (Mms) : 172g
- Mechanical Compliance of Suspension (Cms) : 108.052u M/N
- Surface Area Of Cone (Sd) : 514.720cm²
- Compliance Equivalent Volume (Vas) : 40.650 liters
- Maximum Linear Excursion (Xmax) : 10 mm
- Cone / Diaphragm Material : Paper / aluminium
- Surround Material : Rubber
- Voice Coil Wire Material : Copper
- Voice Coil Former : Aluminium
- Basket/Frame Material : Steel
- Magnet Material : Ferrite
- Overall Outside Diameter : 12.36″
- Overall Depth : 5.75″
- Baffle Cut-out Diameter : 10.95″
- No. of Mounting Holes : 8
- Mounting Hole Diameter : 11.61″(295mm)
- Size : 314x314x146mm
- Weight : 3.56kg
