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Rebec

J10S

10" (25cm) Subwoofer

Normal price 177,65€
Normal price 179,00€ selling price 177,65€
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Highlights

  • 200/400 watts power, 4 Ω impedance, 84 dB sensitivity.
  • Frequency range 23-1000 Hz, 131 mm installation depth.
  • Powerful bass, exceptional performance, compact.
Seen more cheaply Personal Offer
brand: Rebec
Delivery time:
Available, with you in 5-10 days
Number:
Piece
Watt RMS:
200
Subwoofer Type:
ferrite
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Normal price 177,65€
Normal price 179,00€ selling price 177,65€

Discover the 10" subwoofer J10S from Rebec. With an RMS power handling of 200W and a maximum power handling of 400W, it produces powerful bass. The J10S covers a frequency range from 23 to 1,000 Hz and has an impedance of 4 Ω. The sensitivity is at 84dB and the installation depth is 131 mm. Convince yourself of the exceptional performance of this subwoofer.

Technical Data

  • Size of the subwoofer 10"
  • Load capacity RMS 200W
  • Load capacity MAX 400W
  • Frequency range 23 - 1,000 Hz
  • Impedance 4 Ω
  • FS 31.9 Hz
  • QTS 0.746
  • Vas 40.474 L
  • Sensitivity 84dB
  • Installation depth 131 mm
The Rebec J10S subwoofer impresses with an RMS power handling of 200 watts and a maximum power handling of 400 watts. These performance specifications allow the subwoofer to produce powerful and deep bass, ideal for music lovers who prefer rich sounds. With a frequency range of 23 to 1,000 Hz, the J10S covers a wide spectrum of tones, making it particularly versatile for different music genres. Its sensitivity is at 84dB, which means that the subwoofer can achieve moderate volume levels with low amplifier power.
The Rebec J10S subwoofer has an impedance of 4 ohms. This impedance is particularly relevant as it determines how much electrical energy the subwoofer requires for operation and how it is compatible with amplifiers. An impedance of 4 ohms is typical for many car audio systems and allows for flexible integration into existing systems, as many car amplifiers are easily designed for 4-ohm loads. This makes the J10S particularly easy to integrate into existing car audio setups without extensive modifications being required.
The Rebec J10S subwoofer covers a frequency range from 23 to 1,000 Hz. This means that it can adequately reproduce both extremely deep bass and midrange frequencies, allowing it to support a wide variety of music styles. Especially if you enjoy listening to bass-heavy music, you will notice how the deep frequencies, reaching down to 23 Hz, expand and enrich the sound image. This ability to reproduce low frequencies provides an intense, immersive listening experience that is appreciated by many music lovers.
The installation depth of the Rebec J10S subwoofer is 131 mm. This dimension is crucial as it determines compatibility with the installation space in vehicles. An installation depth of 131 mm allows for easy installation in a variety of vehicles, both in limited space conditions and in generously sized audio systems. During installation, it should be ensured that there is enough space in the installation opening to mount the subwoofer without any issues and to achieve the best possible sound performance.
The sensitivity of the Rebec J10S subwoofer is 84dB. This is an important parameter as it indicates how much sound pressure level (SPL) the subwoofer produces at a power of one watt. A sensitivity of 84dB means that the J10S can achieve a moderate volume with low power requirements. This characteristic helps to improve the energy efficiency of an audio system by requiring less amplifier power to produce a noticeable volume. Particularly in combination with low-powered amplifiers, the advantage of this sensitivity becomes apparent.
The Rebec J10S subwoofer has in-depth details due to the relevant Thiele-Small parameters such as FS 31.9 Hz, QTS 0.746, and Vas 40.474 L, which describe its response and adaptability in various enclosure types. The FS value of 31.9 Hz indicates the resonance frequency of the subwoofer, which is an indicator of low-frequency reproduction. QTS describes the total mechanical and electrical damping of the subwoofer, with a value of 0.746 indicating efficiency in a specific enclosure type. The Vas value indicates the volume of air that can be moved, which affects performance and efficiency.
The compatibility of the Rebec J10S subwoofer with your vehicle primarily depends on the installation dimensions and the available installation depth. With an installation depth of 131 mm and a 10-inch woofer, it can be integrated into a variety of vehicles. In vehicles with limited installation space, it is important to check the dimensions before installation to ensure that the space is sufficient. This ensures that it can be optimally installed without compromising sound quality or vehicle structure.
The maximum load capacity of the Rebec J10S subwoofer is 400 watts. This value indicates how much power the subwoofer can handle in peak operation for short periods without causing damage. This is particularly important when playing music at very high volumes and with powerful bass. The maximum load capacity helps to use the subwoofer effectively in intense audio landscapes without pushing the drivers to their limits. This ensures longevity and reliability in various sound and music scenarios.
The 4-ohm impedance of the Rebec J10S directly affects the matching of the subwoofer to the amplifier. A lower impedance like 4 Ω allows an amplifier to deliver more power, resulting in higher output and potentially stronger bass reproduction. This characteristic makes the J10S ideal for use with most commercially available car amplifiers, as many models are optimized for 4-ohm loads. The correct tuning between impedance and amplifier power is crucial for achieving optimal sound results.
The extended frequency range of the Rebec J10S, which reaches up to 1,000 Hz, ensures that the subwoofer can effectively cover not only deep bass but also the midrange. This ability to reproduce an extended frequency spectrum makes it easier to integrate the J10S into systems that include both subwoofers and midrange speakers. This means that, in addition to the bass, a clear and defined midrange is achievable, adding more richness and balance to the overall soundscape of an audio system, especially in more complex installations.

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Gothenburg
Sweden

Contact: support@dbakuten.se

Product Specifications


Manufacturer

Product type

Features


  • Highlights

    • 200/400 watts power, 4 Ω impedance, 84 dB sensitivity.
    • Frequency range 23-1000 Hz, 131 mm installation depth.
    • Powerful bass, exceptional performance, compact.
  • Uvp

    199

weight

4.5 kg

Watt RMS Load Capacity

200

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10 Subwoofer J10S from Rebec: Powerful bass at a great price

The 10 Rebec J10S subwoofer offers an RMS power handling of 200 watts and a maximum power handling of 400 watts. This delivers powerful bass that will significantly enhance your car audio experience. With a frequency range of 23 to 1,000 Hz, it produces exceptional sound characterized by depth and clarity. The 4 Ω impedance ensures optimal adaptation to your audio system. In addition, the Masori Lowest Price Guarantee ensures you always get the best price.

Powerful and efficient: 200 watts RMS and 400 watts maximum load

The Rebec J10S's 200-watt RMS power handling demonstrates that this subwoofer was designed for sustained performance. Combined with its 400-watt maximum power handling, the J10S delivers full-bore sound, ideal for intense bass lines. A higher RMS rating would further increase the power handling, but the current configuration is particularly efficient, especially for everyday use in a car.

J10S frequency range from 23 to 1,000 Hz for perfect bass reproduction

The Rebec J10S covers a frequency range of 23 to 1,000 Hz. This bandwidth allows for detailed reproduction of low tones, while also clearly representing higher frequencies. This range is particularly well-suited to effortlessly reproducing deep bass, thus providing an immersive sound experience without unnecessary distortion.

31.9 Hz resonance frequency

The resonant frequency (Fs) of 31.9 Hz indicates the subwoofer's excellent bass reproduction. This low frequency means the J10S effectively reproduces even the most subtle low-frequency tones. A lower Fs value could further enhance the bass output, but the existing value already provides an optimal balance for balanced sound quality.

Overall quality Qts rated at 0.746

The overall Qts of 0.746 demonstrates that the J10S offers a good balance between mechanical and electrical damping. A lower Qts value would result in better control of the diaphragm movement, but the current value already delivers an excellent combination of definition and depth in bass reproduction.

Impedance of 4 Ω for optimal power matching

With an impedance of 4 ohms, the J10S subwoofer is ideally suited to most amplifier configurations. This allows for efficient integration into existing systems while maintaining clean and precise sound. A higher impedance could result in a slight reduction in power consumption, but would also reduce output power.

Sensitivity of 84 dB: Clear and Loud

The Rebec J10S's 84 dB sensitivity means the subwoofer can effectively produce volume from low amplifier power. This value is typical for subwoofers in this class and ensures clear and loud bass. Higher sensitivity values ​​would provide even more efficient volume, but could also affect sound quality at high volumes.

Installation depth of 131 mm for compact integration

The subwoofer's 131 mm installation depth allows for easy and flexible integration into virtually any vehicle. This depth is particularly advantageous for compact installations without compromising sound performance. A deeper installation depth might limit installation flexibility, but it offers the J10S the optimal application area.

Equivalent volume Vas 40.474 L for precise sound generation

The equivalent volume (VaS) of 40.474 liters indicates the amount of air moved and significantly influences the sound experience. This value promises detailed and powerful bass reproduction. Larger volumes would further enhance the bass reproduction, but could also impair precision.

Support and installation service for Rebec J10S

If you have any further questions about installing the Rebec J10S subwoofer, we're happy to assist you on-site in Frankfurt (Oder) . Our experts offer comprehensive FAQs and help to ensure a smooth integration. You can find more exciting information about our hi-fi world in our audio blog .