New Customer?
Create your accountNo products
Prices are tax included
By buying this product you get 2 loyalty points

This woofer DA115-8 from Dayton Audio features a rigid, damped aluminum diaphragm combined with a rubber surround, ensuring clean reproduction of bass and low-mids with low distortion. It offers a power handling of 20W RMS, an impedance of 8 Ohm and a frequency response of 60 to 15000 Hz. Used with a properly designed crossover, it delivers a flat response into the midrange and is particularly suited to MTM configurations.

Technical specifications
| Specifications | |
|---|---|
| Product type | Woofer |
| Impedance | 8Ω |
| Sensitivity | 84.9dB |
| Frequency response | 60Hz-15kHz |
| Nominal diameter | Ø10.2 cm |
| Power | 20W |
| Thiele-Small parameters | |
|---|---|
| Resonance frequency (Fs) | 60Hz |
| Diaphragm surface area (Sd) | 53.1cm² |
| Voice coil inductance (LE) | 0.7mH |
| DC resistance (Re) | 6.4Ω |
| Mechanical quality coefficient (Qms) | 2.6 |
| Total quality coefficient (Qts) | 0.41 |
| Electromagnetic quality coefficient (Qes) | 0.49 |
| Force factor (BL) | 5.7T·m |
| Total moving mass + air load on diaphragm (Mms) | 6.6g |
| Mechanical compliance of suspension (Cms) | 1.1mm/N |
| Compliance equivalent volume (Vas) | 0.155ft³ |
| Max linear excursion (Xmax) | 2.5mm |
| Mounting informations | |
|---|---|
| Cutout diameter | 9.3cm |
| Depth | 5.74cm |
| Number of mounting holes | 4 |
| Total external diameter | 11.56cm |
| Materials | |
|---|---|
| Diaphragm | Aluminum |
| Magnet | Ferrite |
| Frame | Steel |
| Voice coil wire | Copper |
| General | |
|---|---|
| Weight | 0.9kg |
| Package | 1x DAYTON AUDIO DA115-8 |
| Speaker Power (W RMS) | 20.0 |
| Speaker Type | Woofer |
| Impedance (Ω) | 8 |
| Loudspeaker diameter (mm) | 102.0 |
| Diaphragm type | Aluminium |
| Efficiency / Sensitivity (dB) | 84.9 |
| Max Linear Excursion (Xmax) (mm) | 2.5 |
| Lowest frequency (Hz) | 60 |
| Highest frequency (Hz) | 15000 |