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TF-1225

Cod EAN: 0739894531153

CELESTION One of the most appealing names in the world of speakers. The speakers of the TF series impress by both an excellent price-performance ratio and very good sound characteristics and thus are ideally suited for an application in efficient PA...

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TF-1225

CELESTION
One of the most appealing names in the world of speakers. The speakers of the TF series impress by both an excellent price-performance ratio and very good sound characteristics and thus are ideally suited for an application in efficient PA speaker systems providing a powerful sound.
PA bass speaker, 250 W, 8 Ω
  • 30 cm (12") PA bass speaker of high power capability and high efficiency
  • High-quality Kevlar fibre-reinforced cellulose cone
  • 63 mm (2½") heat-resistant voice coil on a Kapton voice coil former
  • TSP parameters for a voluminous bass reproduction
  • Excellent linear frequency response and wide bandwidth
  • Double-roll surround for an excellent linearity
  • Robust sheet steel basket
  • Multi-purpose speaker for PA systems with high quality requirements
HOBBY HiFi 05/2013
“The TF-1225 features outstanding midrange qualities and thus allows for a two-way system of high level stability with audiophile qualities.”

HOBBY HIFI 06/2013
“The TF-1225 features outstanding midrange qualities and thus allows for a two-way system of high level stability with audiophile qualities. Terrific linearity up to 2 kHz.”

Parametrii

Impedance (Z) 8 Ω
Frequency range f3-4,000 Hz
Resonant frequency (fs) 62 Hz
Power rating (RMS) 250 W
Peak music power output (MAX) 500 W
SPL 97 dB/W/m
Suspension compl. (Cms) 0.13 mm/N
Moving mass (Mms) 46 g
Mech. Q factor (Qms) 6.7
Electr. Q factor (Qes) 0.52
Total Q factor (Qts) 0.48
Equivalent volume (Vas) 54.5 l
DC resistance (Re) 5.3 Ω
Force factor (BxL) 13.20 Tm
Voice coil induct. (Le) 0.84 mH
Voice coil diameter Ø 64 mm
Linear excursion (XMAX) ± 2.5 mm
Eff. cone area (Sd) 551 cm2
Magnet weight 1.4 kg
Magnet diameter Ø 157 mm
Mounting cutout Ø 282 mm
Mounting depth 124 mm
Mounting hole diameter Ø 297 mm
Dimensions Ø 310 mm x 130 mm
Outside diameter Ø 310 mm
Width Ø 310 mm
Depth 130 mm
Colour black
Admiss. ambient temp. 0-40 °C
Weight 3.98 kg
Packing unit 1
Type of speaker 12"
Packing dimensions (W x H x L) 0.325 x 0.16 x 0.34 m
Gross weight 4.46 kg
Net weight 3.98 kg

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