K12H-100TC
.12-inch pressed steel chassis, ferrite magnet extended HF response driver
- Secondary cone extends HF response to 10kHz
- Strengthened voice coil assembly for improved midband clarity
Specification
Nominal diameter
305mm / 12in
Power rating
100W
Continuous power rating
200W
Rated impedance
8Ω
Sensitivity
97dB
Frequency range
50-10,000Hz
Chassis type
Pressed steel
Magnet type
Ferrite
Magnet weight
1.41kg / 50oz
Voice coil diameter
45mm / 1.75in
Voice coil material
Round copper
Diaphragm material
Polyimide
Surround material
Cloth-sealed
Cone material
Kevlar loaded paper
Suspension
Single
Gap height (Hg)
8mm / 0.31in
VC winding height (Hvc)
10mm / 0.39in
Parameters
Sd
530.93cm2 / 82.29in2
Fs
55.60Hz
Mms
45.39g / 1.60oz
Qms
2.550
Qes
0.473
Qts
0.399
Re
5.48Ω
Vas
72.04I / 2.54ft3
BI
13.55Tm
Cms
0.18mm/N
Rms
6.22kg/s
Le (at 1kHz)
0.67mH
Xmax
3mm / 0.12in
Mounting Information
Overall diameter
309mm / 12.2in
Overall depth
129.7mm / 5.1in
Cut-out diameter
283mm / 11.14in
Mounting hole dimensions
7.9mm / 0.31in Ø
Number of mounting holest
4
Mounting hole PCD
297mm / 11.69in
Unit weight
3.8kg / 8.4lb
Packed Dimensions & Weight
Single pack size W x D x H
333mm x 332mm x 145mm / 13.1in x 12.7in x 5.7in
Single pack weight
4.8kg / 10.5