Haut-Parleur Large Bande Celestion Truvox-1218TC
[TF1218 TC-8] Avis/Critiques

The 1218 TC is a full range drive unit with high sensitivity and an extended top end. It provides a cost effective solution for full range system design.

General specifications
Nominal diameter (mm/in) 305/12
Power Rating (AES, W rms) 100
Nominal impedance (Ω) 8
Voice coil diameter (mm/in) 44.5/1.75
Magnet type Ceramic
Magnet weight (kg/oz) 1.4/50
Chassis type  Pressed steel
Sensitivity (dB) 98
Frequency range (Hz) 50-8000
Coil material  Round copper
Former material  Round copper
Cone material  Kevlar loaded paper
Surround material Cloth-sealed
Suspension Single
Xmax (mm/in)  1.5/0.06
Gap depth (mm/in)  8.0/0.31
Voice coil winding width (mm/in)  10.0/0.39

Small Signal Parameters
Sd (m2/in2) 0.053/82.29
D (m/in)  0.26/10.24
Fs (Hz)  56
Mmt (g/oz)  40.01/1.41
Mmd (g/oz)  33.10/1.17
Qms 4.40
Qes 0.45
Qts 0.41
Re (Ω) 5.75
Vas (lt/ft3)  80.2/2.83
BI (Tm)  13.50
Cms (mm/N)  0.20
Rms (kg/s)  3.17

Mounting Information
Overall diameter (mm/in)  309/12.17
Overall depth (mm/in)  125/4.92
Cut-out diameter (mm/in)  283/11.14
Mounting slot dimensions (mm/in)  Ø 7.9/0.31
Number of mounting slots 4
Mounting slot PCD range (mm/in)  297/11.69
Unit weight (kg/lb) 4.7/10.4

Packed Dimensions and Weight
Single pack size W x D x H (mm/in)  330 x 330 x 150/13.0 x 13.0 x 5.9
Single pack weight (kg/lb)  4/8.8
Multipack (60) size W x D x H (mm/in)  1080 x 980 x 880/42.5 x 38.6 x 34.6
Multipack (60) weight (kg/lb) 250/551