Dayton Audio RSS390HF-4 15" Reference HF Subwoofer 4 Ohm
The Dayton Audio Reference Series RSS390HF-4 15" speakers take the quality and performance of the much acclaimed RS line into the subwoofer realm. As with the rest of the Reference Series, the main focus of these subwoofers is ultra-low-distortion. Second, third, and intemodulation distortion are kept extremely low by utilizing three magnetic short-circuit paths within the motor structure. A durable aramid fiber spider and extensive venting throughout provide quiet and uniform excursion. The black anodized cone, rubber surround, and custom basket give this driver a unique, high-end look. Choose the high fidelity version for home systems when you are looking for clean, low bass and are not restricted by cabinet size.
| PRODUCT SPECIFICATIONS |
| Power Handling (RMS) |
500 Watts |
| Power Handling (max) |
1,000 Watts |
| Impedance |
4 ohms |
| Frequency Response |
18 to 800 Hz |
| Sensitivity |
87 dB 1W/1m |
| Voice Coil Diameter |
2.5" |
| Magnet Weight |
150 oz. |
| THIELE-SMALL PARAMETERS |
| Resonant Frequency (Fs) |
18 Hz |
| DC Resistance (Re) |
3.3 ohms |
| Voice Coil Inductance (Le) |
1.00 mH |
| Mechanical Q (Qms) |
3.10 |
| Electromagnetic Q (Qes) |
0.49 |
| Total Q (Qts) |
0.42 |
| Compliance Equivalent Volume (Vas) |
9.95 ft.³ |
| Mechanical Compliance of Suspension (Cms) |
0.28 mm/N |
| BL Product (BL) |
14.67 Tm |
| Diaphragm Mass Inc. Airload (Mms) |
282.6g |
| Maximum Linear Excursion (Xmax) |
14 mm |
| Surface Area of Cone (Sd) |
829.6 cm² |
| MATERIALS OF CONSTRUCTION |
| Cone Material |
Aluminum |
| Surround Material |
Rubber |
| Voice Coil Wire Material |
Copper |
| Voice Coil Former |
Aluminum |
| Basket / Frame Material |
Cast Aluminum |
| Magnet Material |
Ferrite |
| MOUNTING INFORMATION |
| Overall Outside Diameter |
15.29" |
| Baffle Cutout Diameter |
14.01" |
| Depth |
7.01" |
| # Mounting Holes |
8 |
| OPTIMUM CABINET SIZE * |
| Sealed Volume |
2.88 ft.³ |
| Sealed F3 |
37 Hz |
| Vented Volume |
8.96 ft.³ |
| Vented F3 |
21 Hz |
| * Enclosure volume/F3s based on BassBox "optimum" calculations |
- |
| Dayton Audio RSS390HF-4 15" Reference HF Subwoofer 4 Ohm |
| Brand |
Dayton Audio |
| Model |
RSS390HF-4 |
| Part Number |
295-468 |
| UPC |
844632055027 |
| Product Category |
Subwoofers |
| Product Rating |
(36 Reviews)
|
| Unit of Measure |
ea |
| Weight |
30.0000 |
