|
Tonian
Acoustic
Model TL-LW8004PMR
Technical Data:
| Dimensions |
236 mm |
Voice Coil: |
| Impedance |
6 ohms |
Diameter |
99.2 mm |
| Input |
RATED 20 W, MAX 300 W |
Length |
14.8 mm |
| Free air resonance |
32 +- 6 Hz |
Layer |
2 mm |
| Sensitivity |
88 +- 2 dB/W/M, 2.38 V |
Former material |
ASV |
| Frequency range |
fo ~ 2500 Hz |
Wire Material |
CCAW |
| Sine wave test |
10 v |
Cone Paper: |
| Weight |
4700 grams |
Cone Material |
PPM |
| Life test |
100 W, 8H, EIA white noise |
Surround material |
Foam |
Parameters:
|
| DC resistance |
5.2 ohm |
Moving mass |
38.23 g |
| Resonance frequency |
31.02 Hz |
Equivalent volume |
51.9 l |
| Max impedance |
31 ohm |
Sensitivity |
88.71 dB |
| Mechanical Q factor |
2.50 |
Suspension compliance |
0.69 mm/N |
| Electrical Q factor |
0.50 |
BL product |
8.77 N/A |
| Total Q factor |
0.42 |
Driver piston diameter |
172 mm |
| Linear Displacement |
3.4 mm |
Voice Coil Inductance |
1.42 mH |
Magnet: |
| Diameter |
(1) 90 mm (2) 90 mm |
| Height |
(1) 26 mm (2) 13 mm |
| Weight |
(1) 664 g (2) 332 g |
| Gap(H) |
(1) 8 mm |
|
