- Stock: In Stock
- Brand: Dayton Audio
- Model: DA115-8
- Weight: 0.90 Kg
The aluminum cone on this driver is extremely rigid yet well damped, making the bass and midbass region very clean and low in distortion.
Highlights
- Great looking and sounding woofer
- Cosmetic stamped steel frame
- Flat frequency response in passband region
- Impressive output capabilities when used in MTM designs
- Very low distortion
Product Details
Dayton Audio DA115-8 4" Aluminum Cone Woofer
The aluminum cone on this driver is extremely rigid yet well damped, making the bass and midbass region very clean and low in distortion. When used with a well-designed crossover, an extremely flat frequency response can be achieved that is clean well into the midrange region.
PRODUCT SPECIFICATIONS
|
Nominal Diameter |
4" |
|
Power Handling (RMS) |
20 Watts |
|
Power Handling (max) |
40 Watts |
|
Impedance |
8 ohms |
|
Frequency Response |
60 to 15,000 Hz |
|
Sensitivity |
84.9 dB 1W/1m |
|
Voice Coil Diameter |
2" |
THIELE-SMALL PARAMETERS
|
Resonant Frequency (Fs) |
60 Hz |
|
DC Resistance (Re) |
6.4 ohms |
|
Voice Coil Inductance (Le) |
0.7 mH |
|
Mechanical Q (Qms) |
2.6 |
|
Electromagnetic Q (Qes) |
0.49 |
|
Total Q (Qts) |
0.41 |
|
Compliance Equivalent Volume (Vas) |
0.16 ft.³ |
|
Mechanical Compliance of Suspension (Cms) |
1.1 mm/N |
|
BL Product (BL) |
5.7 Tm |
|
Diaphragm Mass Inc. Airload (Mms) |
6.6g |
|
Maximum Linear Excursion (Xmax) |
2.5 mm |
|
Surface Area of Cone (Sd) |
53.1 cm² |
MATERIALS OF CONSTRUCTION
|
Cone Material |
Aluminum |
|
Surround Material |
Rubber |
|
Voice Coil Wire Material |
Copper |
|
Voice Coil Former |
Aluminum |
|
Basket / Frame Material |
Steel |
|
Magnet Material |
Ferrite |
MOUNTING INFORMATION
|
Overall Outside Diameter |
4.55" |
|
Baffle Cutout Diameter |
3.66" |
|
Depth |
2.26" |
|
Bolt Circle Diameter |
4.21" |
|
# Mounting Holes |
4 |
OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)
|
Sealed Volume |
0.04 ft.³ |
|
Sealed F3 |
125 Hz |
|
Vented Volume |
0.13 ft.³ |
|
Vented F3 |
68 Hz |