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Dayton Audio Reference RSS390HO-4 15" (38cm) Subwoofer
Dayton Audio Reference RSS390HO-4 15" (38cm) Subwoofer
Technical Highlights
- 800 watts RMS power, 4 ohms impedance, 92.8 dB sensitivity.
- Frequency response from 21-600 Hz, resonance frequency at 21.5 Hz.
- Moving mass: 319 g, cast aluminum frame, 15" subwoofer.
- More technical details
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Reference RSS390HO-4 by Dayton Audio
The Dayton Audio RSS390HO-4 is a powerful 15-inch subwoofer from the renowned Reference series. This Dayton Audio model features a 4-ohm voice coil that delivers impressive, low-distortion bass performance for various applications. Specifically designed for home theater or car audio speaker applications and compact home audio installations, this subwoofer offers solid and tight bass output. With a vented motor for quiet excursion, an extra-thick, black anodized aluminum cone for maximum stiffness, and optimized parameters for small enclosures, the RSS390HO-4 sets standards in subwoofer performance. Convincing performance data and high-quality materials ensure long-lasting and reliable operation.
Highlights
- Generously vented motor eliminates compression and allows quiet excursion
- Extra-thick, black anodized aluminum cone for maximum stiffness
- Triple shorting ring motor for extremely low distortion
- 4-layer voice coil for high power handling
- Optimized parameters for small enclosures
- Consistently high-quality materials for durable performance
Specifications
- 15-inch subwoofer
- Power handling: 800 Watts RMS
- Max power handling: 1600 Watts
- Impedance (Z): 4 Ohms
- Sensitivity: 92.8 dB @ 2.83V/1m
- Frequency response: 21 - 600 Hz
- Voice coil diameter: 64 mm
- Magnet weight: 150 Oz
- DC resistance (Re): 3.2 Ohms
- Voice coil inductance (Le): 1.79mH @ 1 kHz
- Resonant frequency (Fs): 21.5 Hz
- Mechanical Q factor (Qms): 3.69
- Electrical Q factor (Qes): 0.35
- Total Q factor (Qts): 0.32
- Moving mass (mms): 319g
- Suspension compliance (Cms): 0.17 mm/N
- Cone area (Sd): 829.6 cm²
- Displacement volume (Vd): 995.5 cm³
- Force factor (BL): 19.8 Tm
- Equivalent volume (Vas): 168 liters
- Maximum excursion (Xmax): 12.0 mm
- Cone material: Black anodized aluminum cone
- Surround material: Rubber
- Voice coil wire material: Copper
- Voice coil former material: Aluminum
- Basket/frame material: Die-cast aluminum
- Magnet material: Ferrite
- Outer diameter: 388.4 mm
- Total depth: 178 mm
- Cutout diameter: 355.8 mm
- Mounting holes: 8
- Sealed enclosure volume: 44.74 liters
- Sealed F3: 50 Hz
- Ported enclosure volume: 77.1 liters
- Ported F3: 30 Hz
Dayton Audio Reference RSS390HO-4 Datasheet
Frequently Asked Questions about Reference RSS390HO-4
What are the performance specifications of the Dayton Audio Reference RSS390HO-4 Subwoofer?
What are the performance specifications of the Dayton Audio Reference RSS390HO-4 Subwoofer?
What are the Thiele-Small parameters of the Reference RSS390HO-4?
What are the Thiele-Small parameters of the Reference RSS390HO-4?
What materials are used in the Dayton Audio RSS390HO-4?
What materials are used in the Dayton Audio RSS390HO-4?
How does the vented motor of the RSS390HO-4 affect sound quality?
How does the vented motor of the RSS390HO-4 affect sound quality?
What are the dimensions of the Dayton Audio Reference RSS390HO-4?
What are the dimensions of the Dayton Audio Reference RSS390HO-4?
What distinguishes the voice coil of the Dayton Audio RSS390HO-4?
What distinguishes the voice coil of the Dayton Audio RSS390HO-4?
How does the diaphragm of the RSS390HO-4 affect bass performance?
How does the diaphragm of the RSS390HO-4 affect bass performance?
What tips are there for installing the Dayton Audio RSS390HO-4?
What tips are there for installing the Dayton Audio RSS390HO-4?
How does the triple short-circuit ring motor in the RSS390HO-4 work?
How does the triple short-circuit ring motor in the RSS390HO-4 work?
Is the Dayton Audio RSS390HO-4 compatible with common car models?
Is the Dayton Audio RSS390HO-4 compatible with common car models?
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Manufacturer information / responsible person
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