Product Description
The mounting dimension is shallow, but the response is deep! Dayton Audio's NS Series offers new possibilities for installing low distortion, high output sub drivers. As little as 2-1/2" in depth (NS210-44 8"), these heavy duty neodymium transducers are perfect for mounting in walls, floors, and even ceilings, as well as stealthy mobile audio applications. The performance characteristics alone will convince you to use NS Series subs—even when space is not an issue!
PRODUCT DETAIL |
|
|---|---|
| Speaker Series | Specialty Drivers |
| Model Number | NS210-44 |
| List Price | $138.99 |
| Unit of Measure | Each |
| UPC | 844632082573 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight | 4.8000 |
PRODUCT SPECIFICATIONS |
|
| Speaker Type | Subwoofer |
| Nominal Diameter | 8" |
| Power Handling (RMS) | 200 watts |
| Power Handling (max) | 400 watts |
| Impedance | 2 ohms |
| Sensitivity | 85 dB 2.83V/1m |
| Frequency Response | 35 - 500 Hz |
| Voice Coil Diameter | 2" |
THIELE-SMALL PARAMETERS |
|
| DC Resistance (Re) | 1.82 ohms |
| Voice Coil Inductance (Le) | 0.85 mH |
| Resonant Frequency (Fs) | 38.0 Hz |
| Mechanical Q (Qms) | 5.74 |
| Electromagnetic Q (Qes) | 0.39 |
| Total Q (Qts) | 0.37 |
| Diaphragm Mass Inc. Airload (Mms) | 76.80 g |
| Mechanical Compliance of Suspension (Cms) | 0.23 mm/N |
| Surface Area Of Cone (Sd) | 211.2 cm2 |
| Volume of Displacement (Vd) | 147.9 cm3 |
| BL Product (BL) | 9.22 Tm |
| Compliance Equivalent Volume (Vas) | 0.52 cu. ft. |
| Maximum Linear Excursion (Xmax) | 7.0 mm |
MATERIALS OF CONSTRUCTION |
|
| Cone / Diaphragm Material | Honeycomb Fiberglass Cone |
| Surround Material | Inverted Deep-roll Rubber |
| Dual Voice Coil | Yes |
| Basket/Frame Material | Steel |
| Magnet Material | Neodymium |
| Shielded | No |
MOUNTING INFORMATION |
|
| Overall Outside Diameter | 8.250" |
| Overall Depth | 2.500" |
| Baffle Cutout Diameter | 7.375" |
| # Mounting Holes | 8 |