- The aluminum cone on this driver is extremely rigid yet well damped, making the bass and midbass region very clean and low in distortion.
- Great looking and sounding woofer
- One-piece aluminum cone
- Cosmetic stamped steel frame
- Flat frequency response in passband region
- Impressive output capabilities when used in MTM designs
- Very low distortion
Dayton Audio DA215-8 8″ 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.
Nominal Diameter 8″ Power Handling (RMS) 60 Watts Power Handling (max) 120 Watts Impedance 8 ohms Frequency Response 35 to 8,000 Hz Sensitivity 88.7 dB 2.83V/1m Voice Coil Diameter 1.42″
Resonant Frequency (Fs) 34.9 Hz DC Resistance (Re) 6.8 ohms Voice Coil Inductance (Le) 1.44 mH Mechanical Q (Qms) 1.95 Electromagnetic Q (Qes) 0.45 Total Q (Qts) 0.37 Compliance Equivalent Volume (Vas) 1.51 ft.³ Mechanical Compliance of Suspension (Cms) 0.68 mm/N BL Product (BL) 10 Tm Diaphragm Mass Inc. Airload (Mms) 30.3g Maximum Linear Excursion (Xmax) 5.3 mm Surface Area of Cone (Sd) 211.2 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
Overall Outside Diameter 8.5″ Baffle Cutout Diameter 7.09″ Depth 3.72″ Bolt Circle Diameter 8.13″ # Mounting Holes 5
OPTIMUM CABINET SIZE (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)
Sealed Volume 0.32 ft.³ Sealed F3 81 Hz Vented Volume 0.89 ft.³ Vented F3 46 Hz