Wähle dein Fahrzeug

Vehicle Search

Dayton Audio Reference RSS390HF-4 15" (38cm) Subwoofer

Technical Highlights

  • Power 500 watts RMS, impedance 4 ohms, sensitivity 91.2 dB.
  • Frequency response 18-800 Hz, voice coil diameter 64 mm, BL 15 TB.
  • Resonance 19.5 Hz, total quality (Qts) 0.43, Xmax 14.0 mm.
  • More technical details
Normal price €389,00
Normal price €389,00 Selling price €389,00
5% discount with prepayment
inkl. VAT , possibly plus shipping
x Piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Twint
  • Union Pay
  • Visa
Klarna Pay conveniently in 12 interest-free installments at €32,41 with Klarna .

Your benefits at Masori


Seen cheaper elsewhere?

Shipping cost calculator

Expert Image

Rob

Expert Image

Max

Unsure if this product fits your car?

We help you – quickly, personally, and without obligation.

Response on weekdays within 24 hours
Normal price €389,00
Normal price €389,00 Selling price €389,00

Reference RSS390HF-4 by Dayton Audio

The Dayton Audio Reference RSS390HF-4 is a premium 15 inch (38cm) subwoofer. This subwoofer is known for its flawless performance and outstanding quality, as we expect from Dayton Audio. Featuring a large-ventilated motor for quiet operation and a lightweight, black anodized aluminum cone for added stiffness, it delivers extremely low distortion. Additionally, it is suitable for sealed or vented enclosures and made from high-quality materials, promising long durability. A highlight is its reduced back-EMF thanks to its 2-layer voice coil.

Highlights

  • The large-ventilated motor eliminates compression and enables quiet operation
  • Lightweight black anodized aluminum cone for stiffness and lower moving mass
  • Triple shorting ring motor for extremely low distortion
  • 2-layer voice coil for reduced back-EMF
  • Suitable for sealed or vented enclosures
  • High-quality materials for long durability

Specifications

  • 15 inch subwoofer
  • Power handling 500 Watt RMS
  • Max power handling 1000 Watt
  • Impedance (Z) 4 Ohm
  • Sensitivity 91.2 dB @ 2.83V/1m
  • Frequency response 18 - 800 Hz
  • Voice coil diameter 64 mm
  • Magnet weight 150 oz.
  • DC resistance (Re) 3 Ohm
  • Voice coil inductance (Le) 0.92 mH @ 1 kHz
  • Resonant frequency (Fs) 19.5 Hz
  • Mechanical Q factor (Qms) 3.02
  • Electrical Q factor (Qes) 0.50
  • Total Q factor (Qts) 0.43
  • Moving mass (mms) 306g
  • Suspension compliance (Cms) 0.22 mm/N
  • Effective cone area (Sd) 829.6 cm²
  • Displacement volume (Vd) 1,161.4 cm³
  • Force factor (BL) 15 TB
  • Equivalent volume (Vas) 212 liters
  • Maximum excursion (Xmax) 14.0 mm
  • Cone / diaphragm 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 81.55 liters
  • Sealed F3 37 Hz
  • Bass reflex volume 140 liters
  • Bass reflex F3 21 Hz

Your benefits at Masori


Dayton Audio Reference RSS390HF-4 Datasheet

Frequently Asked Questions about Reference RSS390HF-4


What audio power does the Dayton Audio Reference RSS390HF-4 offer?

The Dayton Audio Reference RSS390HF-4 boasts an impressive audio power of 500 watts RMS and a maximum load capacity of 1000 watts. Thanks to its large diaphragm area of 829.6 cm² and effective motor ventilation, it achieves precise bass reproduction with minimal distortion. Notably, its sensitivity of 91.2 dB @ 2.83V/1m ensures powerful sound reproduction that supports even demanding audio applications. Additionally, the Subwoofer impresses with a frequency response of 18 - 800 Hz and the resulting broad sound quality, effectively representing both low and mid frequencies.

What materials are used in the Reference RSS390HF-4?

The Dayton Audio Reference RSS390HF-4 is made from high-quality, black anodized aluminum for the cone, providing impressive stiffness and low moving mass. The Subwoofer also features a cast aluminum basket, which enhances its structural integrity while improving sound quality. The voice coil wire is made of copper, ensuring excellent electrical conductivity, while the material of the voice coil form is also made of aluminum. The magnetic component is made of ferrite, and the surround material is rubber, providing lasting flexibility and durability.

How do the technical parameters of the Dayton Audio Reference RSS390HF-4 affect sound quality?

The sound quality of the Dayton Audio Reference RSS390HF-4 greatly benefits from its carefully tuned technical parameters. The resonance frequency of 19.5 Hz allows for deep bass reproduction, while the Qms parameter of 3.02 indicates that mechanical losses are minimal. The electrical quality Qes of 0.50 and the total value Qts of 0.43 signal high efficiency and controlled, precise bass. The moving mass of 306 g and the suspension compliance of 0.22 mm/N support a smooth sound. Together with the maximum excursion of 14 mm, a dynamic audio reproduction is achieved that renders every note in detail.

What types of enclosures are suitable for installing the RSS390HF-4 Subwoofer?

The Dayton Audio Reference RSS390HF-4 is versatile, as it is suitable for both sealed and vented enclosures. In sealed enclosures of about 81.55 liters, it offers an F3 of 37 Hz, which ensures concentrated and precise bass reproduction. For vented enclosures, a volume of 140 liters is recommended to achieve deeper bass reproduction, with an F3 of 21 Hz. This allows for diverse adjustments to acoustic preferences and environments, enabling the Subwoofer to be optimally integrated into both home theater applications and music systems.

What dimensions and specifications should be considered when installing the Dayton Audio RSS390HF-4?

When installing the Dayton Audio Reference RSS390HF-4, its dimensions are crucial. The outer diameter is 388.4 mm, while the cutout diameter is measured at 355.8 mm, which must be taken into account when fitting into enclosures. The total depth of 178 mm allows sufficient space inside the enclosure, and care should be taken with the positioning of the mounting holes (eight in total). Additionally, the weight of the magnet at 150 oz is a factor to consider in the enclosure design to ensure stable mounting and optimal audio performance.

What advantages does the dual-layer voice coil assembly offer in the Dayton Audio RSS390HF-4?

The dual-layer voice coil assembly of the Dayton Audio Reference RSS390HF-4 offers significant advantages in reducing back-EMF, ensuring cleaner and more accurate reproduction, especially at high volumes. This design helps improve the transient response of the Subwoofer, which is important for demanding musical pieces. The effectiveness achieved allows for clear sound even in dynamic passages, while the structurally solid aluminum construction ensures maximum thermal dissipation to guarantee the longevity of the Subwoofer even under intense use.

How does the black anodized aluminum cone affect the performance of the RSS390HF-4?

The black anodized aluminum cone of the Dayton Audio Reference RSS390HF-4 is central to its sound performance. The stiffness of the material reduces distortions that can occur with conventional cone materials. The reduced weight decreases the moving mass, leading to faster response times and clearer bass reproduction. These characteristics contribute to the precise reproduction of deep and complex bass notes without losing sound details. This enables an overall convincing audio playback not only in theoretical applications but also in realistic listening environments.

Which Thiele Small parameters are characteristic of the Dayton Audio RSS390HF-4?

The Thiele Small parameters that characterize the Dayton Audio Reference RSS390HF-4 illustrate its tuned performance. The resonance frequency (Fs) of 19.5 Hz indicates deep efficiency, while the total quality factor (Qts) of 0.43 represents a balance between sensitivity and frequency response. The moving mass (mms) is 306g and, together with the compliance (Cms) of 0.22 mm/N, influences the dynamic properties that the speaker offers. The force factor (BL) is 15 Tm, indicating strong drive and high precision. These factors together guarantee an optimal sound profile for various applications.

How do the triple short-circuit rings reduce distortion in the Dayton Audio RSS390HF-4?

The triple short-circuit rings of the Dayton Audio Reference RSS390HF-4 significantly contribute to distortion minimization. These rings act as dynamic energy dissipation systems that reduce inductive peaks during the movement of the voice coil. This optimizes the linearity of the magnetic field in the air gap, leading to a more accurate impulse response and thus a pure sound reproduction. The more effective magnetic control also aids in heat dissipation, which in turn improves thermal stability. The combination of these effects ensures that even at high power output, the sound of the Subwoofer remains exceptionally clear and free of distortion.

What is the compatibility of the RSS390HF-4 with car brands or models?

The Dayton Audio Reference RSS390HF-4 can be used in various vehicle models due to its flexible enclosure compatibility. Before installation, the available space in the vehicle should be checked, as the outer diameter of 388.4 mm and the total depth of 178 mm are the primary factors for the decision. However, due to its generous dimensions, this 15-inch Subwoofer may not fit in smaller vehicle types. It is recommended to use a suitable enclosure to optimally maximize acoustic performance. This will require model-specific installation or adaptation to the vehicle's acoustics.

Manufacturer information / responsible person

Audio Components BV
Koen Pronk, Martijn Ouwerkerk
Peizerweg 97a
9727AJ Groningen
Netherlands


Contact: info@audio-components.com

Recently viewed products