Mod 15-120
General Characteristics:
| Nominal Overall Diameter | 385 mm | 15 in |
| Nominal Voice Coil Diameter | 50 mm | 2 in |
| Magnet Weight | 810 g | 28.5 oz |
| Overall Weight | 9.25 lbs | |
| Flux Density | 1.00 T |
Thiele-Small Parameters:
| Voice Coil DC Resistance | RE | 4.94 Ω |
| Resonance Frequency | ƒS | 47.5 Hz |
| Mechanical Q Factor | QMS | 5.59 |
| Electrical Q Factor | QES | 0.89 |
| Total Q Factor | QTS | 0.77 |
| Mechanical Moving Mass | MMS | 59.0 g |
| Mechanical Compliance | CMS | 191 µm/N |
| Force Factor | BxL | 9.87 Wb/m |
| Equivalent Acoustic Volume | VAS | 153 lt. |
| Maximum Linear Displacement | XMAX | 1.0 mm |
| Reference Efficiency | nO | 1.76 % |
| Diaphragm Area | SD | 754.8 cm2 |
| Losses Electrical Resistance | RES | 31 Ω |
| Voice Coil Inductance @ 1kHz | LE | 0.70 mH |
Constructive Characteristics:
| Magnet | Ferrite |
| Voice Coil Winding | Copper |
| Voice Coil Former | Aluminum |
| Cone | Paper |
| Surround | Integrated Paper |
| Dust Dome | Solid Paper |
| Basket | Pressed Sheet Steel |
Electrical Characteristics:
| Nominal Impedance | 8 Ω |
| Rated Power | 120 W |
| Musical Power | 240 W |
| Sensitivity@1W,1m | 96.5 dB |
MOD15-120
15", 120 watts, 4Ω/8Ω/16Ω
Full bodied bass speaker with enough highs for both organs and "heavy" guitar players. The MOD15-120 has a full, boomy low-end focus with subtle highs and responds to overdrive distortion with a gritty edge
Sound Samples:
Clean Sound Sample
Overdriven Sound Sample
Files:





