GT3-12
30cm (12 inch) Subwoofer
Sold from 2004 until 2006
Specifications
- Frequency Response
- 32Hz – 3kHz
- Sensitivity (1 watt @ 1 meter)
- 89dB
- Nominal Impedance
- 4 ohms
- Voice-Coil Diameter
- 50mm
- Vas
- 100.45 liter
- Qts
- 0.54
- Fs
- 28Hz
- Qes
- 0.6
- Qms
- 5.53
- Sealed Enclosure (vol)
- 40L
- Vented Enclosure (vol)
- 50L
- Mounting Depth
- 155mm
- Cutout Dimensions
- 281mm
Images & Videos
![GT3-12 - Black - 30cm (12 inch) Subwoofer - Hero](https://support.harmanaudio.com/dw/image/v2/BFND_PRD/on/demandware.static/-/Sites-masterCatalog_Harman/en/dw4da2ad99/Support_No_Images_1605x1605px.png?sw=960&sh=960&sm=fit&sfrm=png)
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