Celestion NTR06-1705D
8Ω
Low frequency
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 49 Hz |
| Q factor | 0.38 |
| Sensitivity | 89.7 dB |
| Linear excursion | ± 6 mm |
| Program Power | 300 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.7dB
- Frequency response 70 - 7000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 49Hz
- Mechanical quality factor QMS 6.12
- Electrical quality factor QES 0.40
- Total quality factor QTS 0.38
Large signal parameters
- Maximum linear excursion (one way) xmax 6mm
- Air volume displaced at xmax VD 92cm³
- Power handling P 150W
- Program power Pmax 300W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.3Ω
- Inductance (1kHz) LE 0.23mH
- VC Diameter 44mm
- Winding height HVC 15mm
- Winding material Copper clad aluminium
- Former material Polyimide
Magnet
- Force factor Bl 8.17N/A
- Motor constant Bl/√RE 3.56N/√W
- Air gap height HAG 6mm
- Material Neodymium
Diaphragm
- Effective diameter 140mm
- Effective area SD 154cm²
- Moving mass MMS 16.6g
- Moving mass (without air load) MMD 15.1g
- Material Kevlar loaded paper
Suspensions
- Stiffness KMS 1.56N/mm
- Compliance CMS 640µm/N
- Equivalent volume to the compliance VAS 21.4L
- Mechanical resistance RMS 0.83N·s/m
- Surround material Elastomer
Dimensions
- Nominal diameter 6.5″
- 165mm
- Overall diameter 189mm
- Baffle cutout diameter 150mm
- Overall depth 87mm
- Volume occupied by the driver (estimated) 0.43L
- Net weight 0.95kg
- Frame material Cast aluminium
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Export this driver to a simulation software:
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