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Celestion - TN1225 250W 8ohm - LF Pressed Steel Chassis Loudspeaker - Neodimio Caratteristiche - Compact, high flux, Dual Magnet Motor design - Vented cast aluminium heatsink Specifiche Generali

Cod. prodotto: 15300239 Brand: Il prodotto non è presente nei nostri magazzini, ma potrebbe essere disponibile presso il tuo negozio di fiducia. Chiedi al nostro rivenditore a te più vicino.

Celestion - TN1225 250W 8ohm - LF Pressed Steel Chassis Loudspeaker - Neodimio

Caratteristiche

- Compact, high flux, Dual Magnet Motor design
- Vented cast aluminium heatsink

Specifiche Generali

Nominal Diameter: 305mm/12"
Power Rating(1): 250Wrms
Continuous Power Rating(2): 500W
Sensitivity(2): 99dB
EIA Power Rating(3): 400W
Nominal Impedance: 8ohm
Frequency Range: 50-4,000Hz
Voice Coil Diameter: 64mm/2.5"
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(3): 2.5mm/0.099"
Gap Depth: 8mm/0.32"
Voice Coil Winding Width: 13mm/0.51"

Parametri Thiele & Small(4)

D: 0.26m/10.24"
Fs: 61.4Hz
Mms: 42.12g/1.49oz
Qms: 3.118
Qes: 0.339
Mmd: 44.23g/1.74oz
Qts: 0.306
Re: 5.2ohm
Vas: 63.69lt/2.25ft3
BI: 15.79Tm
Cms: 0.16mm/N
Rms: 5.21kg/s
Le (at 1kHz): 0.65mH

Informazioni di Montaggio

Overall Diameter: 309mm/12.17"
Overall Depth: 132mm/5.20"
Cut-Out Diameter: 283mm/11.14"
Mounting Slot Dimensions: Ø7.9mm/0.31"
Number of Mounting Slots: 4
Mounting PCD Range: 297mm/11.69"
Unit Weight: 2.0kg/4.4lb

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 Rating is defined as 3dB greater than the AES rating
(3)Measured on axis at 1W, 1m in 2pi anechoic environment.
(4)Xmax derived from: (voice coil winding width-gap depth)/2.
(5)Small signal parameters measured after unit subjected to pre-conditioning signal.