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-500x500.jpg "Dayton Audio RSS390HO-4 15\" Reference HO Subwoofer 4 Ohm")
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-100x100.jpg "Dayton Audio RSS390HO-4 15\" Reference HO Subwoofer 4 Ohm")
- Magazzino: Disponibile
- Produttore: Dayton Audio
- Codice Prodotto: RSS390HO-4
- Peso: 13.60 Kg
Manual
Dayton Audio's Reference Series RSS390HO-4 15" subwoofers make solid, tight, low-distortion bass performance a reality for automotive speaker applications and compact, equalized home audio installations.
Highlights
- Extensively vented motor eliminates compression and allows quiet excursion
- Lightweight black anodized aluminum cone for rigidity and lower moving mass
- Triple shorting ring motor for ultra-low distortion
- 2-layer coil for reduced back EMF
- Suitable for sealed or vented enclosures
- Highest quality materials throughout for long-lasting performance
Product Details
Dayton Audio RSS390HO-4 15" Reference HO Subwoofer 4 Ohm
The Dayton Audio Reference Series subwoofers 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 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 output version for automotive applications or for equalized high-power home subwoofer speaker systems.
PRODUCT SPECIFICATIONS
|
Nominal Diameter |
15" |
|
Power Handling (RMS) |
800 Watts |
|
Power Handling (max) |
1600 Watts |
|
Impedance |
4 ohms |
|
Frequency Response |
21 to 600 Hz |
|
Sensitivity |
92.8 dB 2.83V/1m |
|
Voice Coil Diameter |
2.5" |
|
Magnet Weight |
150 oz. |
THIELE-SMALL PARAMETERS
|
Resonant Frequency (Fs) |
21.5 Hz |
|
DC Resistance (Re) |
3.2 ohms |
|
Voice Coil Inductance (Le) |
1.79 mH |
|
Mechanical Q (Qms) |
3.69 |
|
Electromagnetic Q (Qes) |
0.35 |
|
Total Q (Qts) |
0.32 |
|
Compliance Equivalent Volume (Vas) |
5.93 ft.³ |
|
Mechanical Compliance of Suspension (Cms) |
0.17 mm/N |
|
BL Product (BL) |
19.8 Tm |
|
Diaphragm Mass Inc. Airload (Mms) |
319g |
|
Maximum Linear Excursion (Xmax) |
12 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 (DETERMINED USING BASSBOX 6 PRO HIGH FIDELITY SUGGESTION)
|
Sealed Volume |
1.58 ft.³ |
|
Sealed F3 |
50 Hz |
|
Vented Volume |
2.72 ft.³ |
|
Vented F3 |
30 Hz |
