Celestion – TF1020 150W 8ohm – LF Pressed Steel Chassis Loudspeaker – Ferrite
Altoparlante da 10′ con chassis in acciaio stampato, magnete in ferrite, bobina da 2′, potenza 150Watt, impedenza 8ohm
Voglia di audio Fai da Te? Per il progetto di un diffusore PA 10′ compatto 2-vie, clicca qui
Design curato, collaudato e messo a disposizione direttamente da Celestion
Caratteristiche
– 10′ bass and mid-range driver provides 97dB sensitivity and 150Wrms (AES standard) power handling
– 2′ High temperature copper voice coil wound on polyimide for increased reliability
– Ideally suited to compact enclosures and high pass systems
– Rigid chasis design for maximum energy transfer
– Kevlar-loaded cone with sealed surround and damping for reduced distortion
Specifiche Generali
Nominal diameter: 254mm/10in
Power rating(1): 150Wrms
Continuous power rating(2): 300W
EIA power rating(3): 250W
Nominal impedance: 8ohm
Sensitivity(4): 97dB
Frequency range: 60-3000Hz
Voice coil diameter: 50mm/2in
Chassis type: Pressed steel
Magnet type: Ferrite
Magnet weight: 1.2kg/42oz
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax(5): 2mm/0.08in
Gap depth: 8mm/0.31in
Voice coil winding width:12mm/0.47in
Parametri di Thiele-Small
D: 0.21m/8.27in
Fs: 60.9Hz
Mms: 30.92g/1.09oz
Qms: 2.853
Qes: 0.361
Mmd: 27.27g/0.96oz
Qts: 0.32
Re: 5.79ohm
Vas: 37.45lt/1.32ft3
BI: 13.79Tm
Cms: 0.221mm/N
Rms: 4.15kg/s
Le (at 1kHz): 0.59mH
Informazioni di Montaggio
Overall diameter: 256mm/10.08in
Overall depth: 110mm/4.33in
Cut-out diameter: 229mm/9.02in
Mounting slot dimensions: 8mm x 6mm/0.31in x 0.24in
Number of mounting slots: 4
Mounting PCD range: 245mm/9.65in
Unit weight: 3.7kg/8.2lb
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)Continuous Power Handling is defined as 3dB greater than the AES rating.
(3)Tested as per the EIA-426-A standard.
(4)Measured on axis at 1W, 1m in 2pi anechoic environment.
(5)Xmax derived from: (voice coil winding width-gap depth)/2.
(6)Small signal parameters measured after unit subjected to pre-conditioning signal.
