Product Description
The Dayton Loudspeaker IB series subwoofers are designed to produce extremely low, clean, uncolored bass in infinite baffle situations. Ideally, the subwoofers are situated between the listening room and an attic, basement, or garage using the floor, ceiling, or walls to separate the front and rear sound waves. Benefits of the infinite baffle approach include extreme low-frequency output, very clean and distortion-free sound, lack of large enclosures within the room, and amazingly loud bass with modest power amplifiers. Combining high sensitivity, good mechanical damping, and excellent excursion capabilities, the IB series subwoofers are the only drivers on the market designed specifically for infinite baffle situations. Made in the U.S.A. 5 year Limited Warranty.
PRODUCT DETAIL |
|
|---|---|
| Speaker Series | Specialty Drivers |
| Model Number | IB385-8 |
| List Price | $207.99 |
| Unit of Measure | Each |
| UPC | 844632000102 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight | 20.0000 |
PRODUCT SPECIFICATIONS |
|
| Speaker Type | Subwoofer |
| Nominal Diameter | 15" |
| Power Handling (RMS) | 350 watts |
| Power Handling (max) | 600 watts |
| Impedance | 8 ohms |
| Sensitivity | 88.2 dB 2.83V/1m |
| Frequency Response | 20 - 500 Hz |
| Voice Coil Diameter | 2" |
| Magnet Weight | 90 oz. |
THIELE-SMALL PARAMETERS |
|
| DC Resistance (Re) | 5.2 ohms |
| Voice Coil Inductance (Le) | 3.08 mH |
| Resonant Frequency (Fs) | 22.0 Hz |
| Mechanical Q (Qms) | 8.92 |
| Electromagnetic Q (Qes) | 0.63 |
| Total Q (Qts) | 0.59 |
| Diaphragm Mass Inc. Airload (Mms) | 207.00 g |
| Mechanical Compliance of Suspension (Cms) | 0.26 mm/N |
| Surface Area Of Cone (Sd) | 819.4 cm2 |
| Volume of Displacement (Vd) | 1,171.7 cm3 |
| BL Product (BL) | 15.46 Tm |
| Compliance Equivalent Volume (Vas) | 8.79 cu. ft. |
| Maximum Linear Excursion (Xmax) | 14.3 mm |
MATERIALS OF CONSTRUCTION |
|
| Cone / Diaphragm Material | Kevlar Impregnated Paper Cone |
| Surround Material | Foam |
| Voice Coil Former | Kapton |
| Dual Voice Coil | No |
| Basket/Frame Material | Steel |
| Shielded | No |
MOUNTING INFORMATION |
|
| Overall Outside Diameter | 15.125" |
| Overall Depth | 7.375" |
| Baffle Cutout Diameter | 13.875" |
| # Mounting Holes | 8 |
