MODEL
|
ZR12.2D / ZR12.4D |
| Nominal Diameter |
12” |
| Nominal Impedance |
DVC 2 ohm or 4 ohm
|
| RMS Power Handling |
750W |
| MAX Power Handling |
1500W |
| Sensitivity (1w/1m) |
82 dB |
| Frequency Response |
25Hz - 200 Hz |
| Recommended Lo Pass Crossover |
90 Hz |
| MOTOR |
|
| Voice Coil Diameter |
2.5" / 61.6mm |
| VC Former Material |
Aluminum |
| Winding Material |
Copper |
| Cone Material |
Non Pressed Paper |
| Dust Cap Material |
PPI |
| Surround Material |
Foam |
| Basket Material |
Steel |
| Basket Color/Finish |
Matte Black |
| Magnet Material |
Ferrite |
| Magnet Weight |
100 oz |
| Displacement Volume |
0.07 ft3 |
| THIELE & SMALL PARAMETERS |
|
| Equivalent Volume |
22.7 L |
| Excursion (one way) |
25mm |
| Free Air Resonance |
28Hz |
| Mechanical Factor |
5.08 |
| Electrical Factor |
0.94 |
| Total Factor |
0.79 |
| Moving Mass |
268.1g |
| Compliance |
66.4µ m/N |
| BL Factor |
10.7 |
| Voice Coil Inductance |
818.8m mH |
| Cone Area |
502.73 Cm2 |
| DC Resistance |
3.4 + 3.4 ohm |
| Efficiency Bandwidth Product |
29.8 |
| MEASUREMENTS |
|
| Overall Diameter |
12.44” / 316mm |
| Overall Depth |
7.7”/195.56mm |
| Front Mount Baffle Cutout |
11”/279.43mm |
| Mounting Depth |
6.6”/168mm |
| Motor Diameter |
6.1" / 155mm |
