Spesifikasi Celestion TN1225 8 ohm 250W Neodymium Pro Audio Woofer T5613
Celestion TN1225 8 ohm 250W Neodymium Pro Audio Woofer T5613
Celestion TN1225 12" 250W Professional Neodymium Woofer Driver 8 Ohm
The TN1225 8 ohm 12" driver from Celestion is a lightweight, high output driver that is perfect for compact portable speakers such as DJ speakers, stage monitors, or suspended systems. This driver features a small but powerful neodymium motor to keep weight to a minimum without sacrificing power handling or efficiency. A double roll cloth surround and flat spider, to keep excursion linear, suspend the Kevlar loaded paper cone. To limit power and thermal compression Celestion uses a 2-1/2" copper voice coil on a Polyimide former with extensive venting.
Features Include
- 12" Neodymium mid/bass driver provides 250Wrms (AES standard) power handling and 97dB sensitivity
- 2.5" high temperature copper voice coil wound on polyimide for increased reliability
- Features compact and lightweight Neodymium magnet assembly
- Smart use of venting and specially designed heatsink for reduced thermal compression
- Effective flux management enables increased sensitivity
Specifications
- Nominal diameter......................................305mm/12in
- Power rating..............................................250Wrms
- Continuous power rating...........................500W
- Sensitivity..................................................99dB
- EIA power rating.......................................400W
- Nominal impedance...................................8Ω
- Frequency range........................................50-4,000Hz
- Voice coil diameter.....................................64mm/2.5in
- Chassis type...............................................Pressed steel
- Magnet type................................................Neodymium
- Coil material................................................Round copper
- Former material...........................................Polyimide
- Cone material..............................................Kevlar loaded paper
- Surround material........................................Cloth-sealed
- Suspension..................................................Single
- Xmax............................................................2.5mm/0.099in
- Gap depth....................................................8mm/0.32in
- Voice coil winding width...............................13mm/0.51in
Small Signal Parameters4
- D...................................0.26m/10.24in
- Fs.................................61.4Hz
- Mms.............................42.12g/1.49oz
- Qms.............................3.118
- Qes..............................0.339
- Mmd............................44.23g/1.74oz
- Qts..............................0.306
- Re...............................5.2Ω
- Vas.............................63.69lt/2.25ft3
- BI...............................15.79Tm
- Cms...........................0.16mm/N
- Rms...........................5.21kg/s
- Le (at 1kHz)..............0.65mH
Mounting Information
- Overall diameter...................................................................309mm/12.17in
- Overall depth........................................................................132mm/5.20in
- Cut-out diameter...................................................................283mm/11.14in
- Mounting slot dimensions.....................................................Ø7.9mm/0.31in
- Number of mounting slots.....................................................4
- Mounting PCD range.............................................................297mm/11.69in
- Unit weight.............................................................................2.0kg/4.4lb
Packed Dimensions & Weight
- Single pack size W x D x H......................................330mm x 330mm x 150mm/13.0in x 13.0in x 5.9in
- Single pack weight...................................................2.4kg/5.3lb
- Multi pack size W x D x H........................................1008mmx980mmx860mm/39.7in x 38.6in x 33.9in
- Multi pack weight.....................................................3kg/330lb