Celestion T5870 K12H 200TC Steel Chassis Driver Coaxial Speaker 12 Inch + 2 Inch 200W 8OHM
Product Information:
12″ twin cone drive unit with extended high frequency response
2″ high temperature copper voice coil for increased reliability and 200Wrms (AES standard) power handling
Optimised cone neck/voice coil assembly for increased strength, minimising high frequency distortion and improving sound quality
Secondary cone terminated by pressure formed cloth dust cap for enhanced mid-band clarity
High efficiency magnet structure design delivers improved sensitivity
Double roll surround for greater excursion control and smooth frequency response
2″ high temperature copper voice coil for increased reliability and 200Wrms (AES standard) power handling
Optimised cone neck/voice coil assembly for increased strength, minimising high frequency distortion and improving sound quality
Secondary cone terminated by pressure formed cloth dust cap for enhanced mid-band clarity
High efficiency magnet structure design delivers improved sensitivity
Double roll surround for greater excursion control and smooth frequency response
Specifications:
- Nominal diameter305mm/12in
- Power rating1200Wrms
- Nominal impedance8Ω
- Sensitivity298dB
- Frequency range50-10,000Hz
- Voice coil diameter50mm/2in
- Chassis typePressed steel
- Magnet typeFerrite
- Magnet weight1.41kg/50oz
- Coil materialRound copper
- Former materialPolyimide
- Cone materialKevlar loaded paper
- Surround materialCloth-sealed
- SuspensionSingle
- Xmax32mm/0.08in
- Gap depth8mm/0.31in
- Voice coil winding width12mm/0.47in
- Small Signal Parameters
- D0.26m/0.24in
- Fs60.0Hz
- Mms46.514g/1.64oz
- Mmd39.592g/1.39oz
- Qms4.585
- Qes0.583
- Qts0.481
- Re5.61Ω
- Vas60.3lt/2.13ft3
- BI13.535 Tm
- Cms0.151mm/N
- Rms3.826 kg/s
- Le (at 1kHz)0.683 mH
- Mounting Information
- Diameter309mm/12.2in
- Overall depth130.25mm/5.14in
- Cut-out diameter283mm/11.14in
- Mounting slot dimensionsø7.9mm/0.31in
- Number of mounting slots4
- Mounting PCD range297mm/11.69in
- Unit weight3.9kg/8.6lb
- Packed Dimensions & Weight
- Single pack size W x D x H333mm x 322mm x 145mm
- /13.1in x 12.7in x 5.7in
