10" Bas/mellemtone 8Ohm

CELESTION TF-1020

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.

Professional PA bass-midrange speaker, 300 W_MAX, 150 W_RMS, 8 ?

• 25 cm (10") PA midrange speaker providing an excellent sound, with power reserves in the bass range down to approx. 90 Hz
• High-quality Kevlar fibre reinforced cellulose cone
• Heat-resistant 50 mm (2") voice coil on a Kapton voice coil former
• Excellent linear frequency response and wide bandwidth
• High-quality reproductions of speech and vocals
• Double-roll surround for an excellent linearity
• Robust sheet steel basket
• Ideally suited for compact PA top parts with subwoofer support

TEKNISKE DATA TF-1020:

Impedance (Z)    8 Ohm

Resonant frequency (fs)    77 Hz
Max. frequency range    f3-3,500 Hz

Music power    300 WMAX

Power rating (P)    150 WRMS

SPL (1 W/m)    100 dB

Suspension compl. (Cms)    0.14 mm/N

Moving mass (Mms)    29 g

Mech. Q factor (Qms)    4.79

Electr. Q factor (Qes)    0.43

Total Q factor (Qts)    0.39

Equivalent volume (Vas)    27 l

DC resistance (Re)    5.5 ?
Force factor (BxL)    13.53 Tm

Voice coil induct. (Le)    0.7 mH

Voice coil diameter    Ø 50 mm

Voice coil former    Kapton

Linear excursion (XMAX)    ±2 mm

Eff. cone area (Sd)    363 cm2

Magnet weight    1.2 kg

Weight    3.6 kg