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  • RS Audio-A10-10" (25cm) Subwoofer-masori-kaufen
    500 Watt
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RS Audio

A10

10" (25cm) Subwoofer

Highlights

  • 10" subwoofer, 260 mm diameter, 133 mm installation depth.
  • Fs 25 Hz, SPL 85.50, precise audio reproduction, versatile.
  • Closed cabinet 21L, bass reflex 25L, balanced bass performance.
Seen more cheaply Personal Offer
brand: RS Audio
Delivery time:
Available for delivery, with you in 1-4 days
Number:
Piece
Watt RMS:
500
Subwoofer Type:
ferrite
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Discover the A10 from RS Audio, a high-quality 10" (25cm) subwoofer that stands out for its precise audio reproduction. With a nominal diameter of 260 mm and a mounting depth of 133 mm, it offers versatile applications in various enclosure types, whether it's a sealed enclosure with 21 liters or a bass reflex enclosure with 25 liters. The technical specifications such as Fs of 25 Hz and an SPL of 85.50 ensure an impressive sound profile. The A10 is therefore a solid choice for anyone who values a balanced bass performance.

Technical Data

  • Nominal diameter: 260 mm
  • Drilling hole: 236 mm
  • Installation depth: 133 mm
  • Closed housing: 21 liters
  • Bass reflex enclosure: 25 liters
  • (70 mm pipe / 250 mm length)
  • Fs (Hz): 25.00
  • RE (Ω): 2.05
  • RmS (R): 8.33
  • Qms: 3.14
  • Qes: 0.32
  • Qts: 0.29
  • Cms (µM/Newton): 0.24
  • Mms (Gramm): 166.00
  • BL: 13.02
  • VAScB: 44.80
  • SPL: 85.50
For the A10 subwoofer from RS Audio, two enclosure options are ideal. A sealed enclosure with a volume of 21 liters is perfect for ensuring precise and tight bass reproduction. Alternatively, you can use a bass reflex enclosure with a volume of 25 liters, equipped with a pipe diameter of 70 mm and a pipe length of 250 mm. These settings maximize the radiation of lower frequencies, providing a powerful and resonant sound. The choice of enclosure directly affects the sound characteristics and allows you to individually tune the bass performance.
The A10 from RS Audio features an Fs of 25 Hz, indicating a deep bass resonance. The SPL of 85.50 dB ensures that even quiet sounds are efficiently converted into audible sound waves. The Qts value of 0.29 combines mechanical and electrical damping capabilities for controlled motion control. With an Mms of 166 grams, the mass of the moving system is optimized to allow for fast oscillations for clear audio reproduction. The BL factor of 13.02 indicates the effectiveness of the magnetic system, which, in combination with an RE of 2.05 Ohms, enhances the overall performance of the speaker.
The RS Audio A10 has a nominal diameter of 260 mm and a mounting depth of 133 mm, making it flexible for various applications. When installing, note the mounting hole measurement of 236 mm to ensure a precise installation. These specific dimensions allow for optimal accommodation in a variety of vehicle models, while also limiting excessive volume, which is essential for precise bass performance. The dimensions are crucial for optimally positioning the subwoofer within the enclosure structure and correctly controlling vibrations.
The A10 offers a balanced bass performance through its well-balanced combination of Thiele/Small parameters. The low Fs value of 25 Hz allows the subwoofer to reproduce deep bass tones powerfully. The Qms of 3.14 and Qes of 0.32 support smooth mechanical control and electrical efficiency. These values contribute significantly to a Qts of 0.29, indicating a harmonious integration of electrical and mechanical forces. Additionally, the SPL value of 85.50 dB ensures sufficient volume reproduction, guaranteeing rich bass even at low input power.
The mechanical structure of the RS Audio A10 is significantly responsible for its performance. The Cms of 0.24 µM/Newton illustrates the compliance of the diaphragm, which ensures ideal pressure distribution at different volume levels. The diaphragm mass, represented by the Mms of 166 grams, is optimally tuned to enable quick responses to audio signals. The Re, at 2.05 Ohms, harmonizes with the magnetic structure, supported by the BL value of 13.02, to maximize the electromagnetic force. This ensures optimal conversion of electrical energy into mechanical vibrations.
The SPL value of 85.50 dB of the RS Audio A10 stands for Sound Pressure Level and is crucial for the volume that a subwoofer can produce at a certain input power. A higher SPL value means that less power is required to achieve a higher volume, which indicates energy efficiency. While the A10 does not have the highest SPL value, it offers a balanced combination of sound quality and volume, ideal for music consumers who appreciate precision in audio playback without having to sacrifice powerful bass reproduction. This is particularly useful in enclosed spaces.
The RS Audio A10 subwoofer is suitable for a variety of vehicles thanks to its compact dimensions of 260 mm in diameter and a mounting depth of 133 mm. The flexibility in installation methods, supported by the specified mounting hole size of 236 mm, allows for easy integration into standardized speaker cutouts. Since no specific car brands are mentioned in the product description, you should check the space available in your car. Such subwoofers can often be positioned in the trunks of sedans or in the area of the parcel shelf, where they can optimally unleash their performance.
The RS Audio A10 offers tighter and more precise bass reproduction in closed enclosures of 21 liters due to greater air control. In a bass reflex enclosure with 25 liters, which includes a 70 mm wide and 250 mm long tube, the sound range extends into deeper frequencies, allowing for louder and fuller bass reproduction. This customization option allows for adjusting the bass parameters to personal listening preferences and taking into account the acoustics of the installation space to optimally achieve the desired sound quality. Both enclosure types offer specific audiophile advantages depending on the music style and application area.
The BL factor of 13.02 in the RS Audio A10 subwoofer illustrates the efficiency of the magnetic system in controlling the moving part of the subwoofer. A high BL factor indicates a strong interaction between the voice coil and the magnetic field, which is necessary for precise diaphragm movement. This clarity in motion control ensures accurate audio reproduction and minimizes distortion at high volumes. Especially in complex bass passages, this factor allows for audiophile enjoyment, as the accuracy of the audio output precisely represents the depths of the frequency spectrum, thus providing an impressive listening experience.
The Q factors of the RS Audio A10, consisting of Qms of 3.14, Qes of 0.32, and Qts of 0.29, are crucial for the overall performance and sound characteristics. Qms represents the mechanical damping and indicates a high ability to control the diaphragm movement. Qes stands for the electrical damping, which describes the efficiency of the subwoofer in converting electrical signals into acoustic vibrations. Qts provides a combined overview of mechanical and electrical properties and ensures that the subwoofer delivers a harmonious and balanced audio reproduction without distortion, both in sealed and ported enclosures.

RS Audio Vertriebsgesellschaft mbH
Roberto Scalabrino
Gartenfelder Str. 29-37
13599 Berlin
Germany

Contact: info@rsaudio.de

Product Specifications

Manufacturer

RS Audio

Product type

10" (25cm) subwoofer

Features

  • Highlights

    • 10" subwoofer, 260 mm diameter, 133 mm installation depth.
    • Fs 25 Hz, SPL 85.50, precise audio reproduction, versatile.
    • Closed cabinet 21L, bass reflex 25L, balanced bass performance.

weight

3.5 kg

Watt RMS Load Capacity

500

configurators

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Your advantages with Masori

10 subwoofer from RS Audio A10 series: Buy online at a great price

Are you looking for a high-quality subwoofer with precise bass reproduction? The RS Audio A10 could be the perfect solution. With a nominal diameter of 260 mm and a mounting depth of 133 mm, the A10 offers impressive sound performance. Whether in the 21-liter closed enclosure or the 25-liter bass reflex enclosure, this subwoofer excels in versatility. With a resonance frequency (Fs) of 25 Hz, the A10 delivers razor-sharp bass. The maximum sound pressure level (SPL) of 85.50 dB guarantees a powerful listening experience. With the Masori Lowest Price Guarantee, you'll secure the best price. This is the perfect opportunity to buy the RS Audio A10 at a great price.

Installation depth and nominal diameter: flexibility and performance combined

The RS Audio A10 impresses with its practical 133 mm installation depth, offering flexibility for installation locations. This depth allows for use in enclosures of various sizes, which is often a challenge in the car hi-fi segment. The subwoofer fits into both a compact, sealed enclosure and a more airy bass reflex design. A nominal diameter of 260 mm ensures optimal cone surface area for efficiently processing low frequencies. Compared to standard sizes, these dimensions achieve a solid combination of precision and depth. Greater or shallower depth could complicate installation or distort the sound.

The perfect match for 21–25 litre case volume

Suitable for sealed enclosures with a volume of 21 liters and bass reflex enclosures with a volume of 25 liters, the RS Audio A10 is remarkably adaptable. The enclosure volume directly influences the acoustic performance and depth of the subwoofer. A sealed enclosure provides tight, controlled bass, while a bass reflex enclosure delivers deeper and louder bass. The specific volumes are perfectly matched to the A10's parameters, maximizing efficiency. Variations in enclosure size could dilute or weaken the bass, so optimal values ​​were selected for the A10.

Resonance frequency of 25 Hz: Deep bass guaranteed

The resonance frequency (Fs) of 25 Hz is one of the outstanding technical features of the RS Audio A10. Low frequencies are signals that the ear perceives particularly well, and at 25 Hz, the A10 guarantees impressive bass waves. Low Fs values ​​are optimal for subwoofers operating in sealed or bass-reflex enclosures. A value of 25 Hz demonstrates the subwoofer's ability to accurately reproduce even complex bass lines. In the car hi-fi industry, a lower value would be almost unmanageable, while a higher Fs value would limit the bass range and produce less profound bass.

High mechanical quality factor (Qms) of 3.14 for optimal control

A Qms value of 3.14 distinguishes the RS Audio A10 subwoofer. Qms indicates the mechanical stability of a speaker system and reflects internal damping. A higher value indicates more efficient and better-controlled bass. A Qms in this range ensures less loss through mechanical parts and greater sound clarity. Low Qms values ​​could cause mechanical instability, making frequencies seem imprecise. The A10 is in the optimal range for clear sound and consistent bass.

Electrical quality factor (Qes) of 0.32 for improved sound quality

With a Qes of 0.32, the RS Audio A10 subwoofer demonstrates outstanding electrical damping characteristics. This value is crucial for efficiency and influences how well the speaker converts electrical energy into acoustic power. Qes values ​​in the range of 0.3-0.4 are typical for high-quality subwoofers that offer precise bass reproduction and high efficiency. Lower Qes values ​​have the potential to degrade bass definition, while higher values ​​could cause energy loss and less precise bass. This maintains the balance between sound quality and performance.

Overall quality factor (Qts) of 0.29 for excellent sound

The RS Audio A10's Qts value of 0.29 is an indicator of the combination of electrical and mechanical damping characteristics. A Qts value of this magnitude allows the subwoofer to function optimally in both sealed and ported enclosures. The low Qts allows the subwoofer to operate efficiently, achieving an ideal balance between mechanical control and energy conversion. A higher value would indicate less efficient sound conversion, while a lower value could increase mechanical stress and the risk of distortion.

Impressive equivalent volume (Vas) of 44.80 liters

The 44.80-liter VAS on the RS Audio A10 indicates the equivalent air volume corresponding to the speaker's spring reference. This volume suggests that the subwoofer is flexible enough to be used in various enclosures without compromising bass quality. Higher VAS values ​​generally indicate larger diaphragms and increased design flexibility to produce particularly deep bass. In comparison, a VAS value that is too low could limit the frequency response in the bass range, resulting in a loss of sonic richness.

Impedance of 2.05 ohms for improved control

The RS Audio A10's 2.05 ohm impedance is a key feature for amplifier compatibility. This impedance facilitates efficient power transfer, which is crucial for volume and controlling subtle bass elements. An impedance in the 2 ohm range is common for subwoofers, as it helps achieve intense and powerful bass frequencies. A higher or lower impedance value could lead to power inefficiencies and negatively impact overall sonic performance.

Impressive power factor (BL) of 13.02

The BL force factor of 13.02 indicates the strength of the RS Audio A10 subwoofer's magnet system and influences how efficiently the voice coil movement is converted into sound pressure. A high BL value indicates pronounced control and the ability to produce low-distortion frequencies. Values ​​in this range are optimal for subwoofers that deliver precise and powerful bass. A lower BL value could result in less control over the cone movement, while a BL that is too high carries the risk of excessive damping. Benefit from our expert support FAQ & help for the subwoofer.

Comprehensive support for maximum audio performance

To maximize the benefits of the RS Audio A10, Masori offers comprehensive services to simplify installation and optimize playback quality. Our on-site installation in Frankfurt (Oder) guarantees professional integration of the A10 into your vehicle. To help you get the most out of your subwoofer, our Audio Blog posts are available, offering valuable tips and guidance. Trust Masori's expertise to ensure top performance.