Celestion - NTR06-1705D 150W 8ohm - LF Die Cast Chassis Loudspeaker - Neodimio
Altoparlante da 6.5" con chassis in fusione d'alluminio, magnete in neodimio, bobina da 1.75", potenza 150Watt, impedenza 8ohm
Caratteristiche
- 6.5" neodymium magnet woofer providing 150Wrms (AES standard) power handling and 90dB sensitivity
- 1.75" high temperature copper clad aluminium voice coil
- Optimized flux distribution in magnet assembly provides low harmonic distortion
- Half-roll elastomer surround provides greater excursion and improved modal distribution
- Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression
- Copper sleeved pole reduces inductive rise for improved HF performance
- Space efficient chassis profile
Specifiche Generali
Nominal diameter: 165mm/6.5in
Power rating(1): 150Wrms
Nominal impedance: 8ohm
Sensitivity(2): 90dB
Frequency range: 70-7000Hz
Voice coil diameter: 45mm/1.75in
Chassis type: Cast aluminium
Magnet type: Neodymium
Coil material: Copper clad aluminium
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Elastomer
Suspension: Single
Xmax(3): 4.5mm/0.18in
Gap depth: 6mm/0.24in
Voice coil winding width: 15mm/0.63in
Parametri di Thiele-Small
D: 0.13m/5.12in
Fs: 59.8Hz
Mms: 17.52g/0.618oz
Qms: 8.240
Qes: 0.446
Mmd: 16.66g/0.588oz
Qts: 0.423
Re: 5.22ohm
Vas: 10.07lt/0.38ft3
BI: 8.79Tm
Cms: 0.404mm/N
Rms: 0.799kg/s
Le (at 1kHz): 0.17mH
Informazioni di Montaggio
Overall diameter: Max 189mm/7.44in - Min 162mm/6.38in
Overall depth: 87mm/3.43in
Cut-out diameter: 150mm/5.9in
Mounting slot dimensions: 6.5mm x 5.5mm/0.26in x 0.22in
Number of mounting slots: 4
Mounting slot PCD range: 173.5mm/6.83in
Unit weight: 0.95kg/2.09lb
Note
(1)Tested for two hours using a continuous, band-limited pink noise signal as per AES standard. Power calculated on minimum impedance. Loudspeaker tested in free air.
(2)Measured on axis at 1W, 1m in 2pi anechoic environment.
(3)Xmax derived from: (voice coil winding width-gap depth)/2.
(4)Small signal parameters measured after unit subjected to pre-conditioning signal.
