Celestion TF0815RE
8Ω
Mid Bass
| Nominal diameter | 8″ / 200 mm |
| Resonance | 64.8 Hz |
| Q factor | 0.53 |
| Sensitivity | 91.1 dB |
| Linear excursion | ± 5.3 mm |
| Program power | 200 W |
.jpg)
.jpg)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 91.1dB
- Frequency response 60 - 6000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 64.8Hz
- Mechanical quality factor QMS 2.99
- Electrical quality factor QES 0.65
- Total quality factor QTS 0.53
Large signal parameters
- Maximum linear excursion (one way) xmax 5.3mm
- Air volume displaced at xmax VD 119cm³
- Power handling P 100W
- Program power Pmax 200W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.3Ω
- Inductance (1kHz) LE 0.643mH
- VC Diameter 38mm
- Winding height HVC 13.5mm
- Winding material Copper
- Former material Polyimide
Magnet
- Force factor Bl 8.89N/A
- Motor constant Bl/√RE 3.53N/√W
- Air gap height HAG 6mm
- Weight 0.82kg
- Material Ferrite
Diaphragm
- Effective diameter 170mm
- Effective area SD 227cm²
- Moving mass (including air load) MMS 19.9g
- Moving mass MMD 17.3g
- Material Kevlar loaded paper
Suspensions
- Stiffness KMS 3.29N/mm
- Compliance CMS 304µm/N
- Equivalent volume to the compliance VAS 22.1L
- Mechanical resistance RMS 2.71N·s/m
- Surround material Cloth-sealed
Dimensions
- Nominal diameter 8″
- 200mm
- Overall diameter 223mm
- Baffle cutout diameter 182mm
- Overall depth 84mm
- Volume occupied by the driver (estimated) 0.73L
- Net weight 1.92kg
- Frame material Pressed steel
.bmp)
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.jpg.webp)
.jpg.webp)
.jpg.webp)