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Reiss Audio RS-KM15 15" (38cm) Subwoofer
SKU:  RS-KM15.D2
1750 Watt

RS-KM15

SKU:  RS-KM15.D2

Technical Highlights

  • RMS power of 1750 W, maximum power at 3500 W, impedance 2/4 ohms.
  • Frequency range extends from 30 Hz to 500 Hz, sensitivity 86 dB.
  • With treated foam surround, aluminum frame, magnet: ferrite.
  • More technical details
€459,00
€459,00 €459,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Impedance: D2 (2x2 Ohm)
Delivery
Jun 9, - Jun 14,
x piece
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RS-KM15 by Reiss Audio

The RS-KM15 from Reiss Audio is a 15-inch Subwoofer with an RMS power of 1750 watts and a maximum power of 3500 watts. The model features an impedance of 2/4 ohms and a robust aluminum frame as its housing. The diaphragm is made of non-pressed paper and is combined with a treated foam surround. Ferrite is used as the magnet material, while the voice coil wire is made of CCAW. The frequency range extends from 30 Hz to 500 Hz with a sensitivity of 86 dB.

Features
  • 15-inch (38 cm) Subwoofer
  • Model: RS-KM15
  • RMS power: 1750 watts
  • Maximum power: 3500 watts
  • Impedance: 2/4 ohms
  • Diaphragm material: Non-pressed paper
  • Surround material: Treated foam surround
  • Housing: Aluminum frame
  • Magnet: Ferrite
  • Voice coil wire: CCAW
Technical Specifications
  • Size: 380 mm
  • Frequency range: 30 Hz – 500 Hz
  • Sensitivity: 86 dB

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Reiss Audio RS-KM15 Datasheet

Open datasheet

Frequently Asked Questions about RS-KM15

What is the RMS power of the RS-KM15 Subwoofer?

The RS-KM15 Subwoofer from Reiss Audio offers an impressive RMS power of 1750 watts. This continuous output power allows you to enjoy distortion-free sound even at high volumes. It is important to note that the RMS power essentially represents the average power that the subwoofer can handle over extended periods without overheating. This ensures stable sound reproduction and is essential for intensive use in the audio system, especially at events or in the car. The high RMS power perfectly complements a powerful audio system that focuses on quality and detail.

What is the maximum power the RS-KM15 Subwoofer can achieve?

The RS-KM15 Subwoofer from Reiss Audio reaches an impressive maximum power of 3500 watts. This peak power is crucial during moments of musical intensity when extra power is needed. However, it is advisable not to operate the subwoofer constantly at its power limit to maximize the lifespan of the components. The maximum power is significantly higher than the RMS power, indicating that the subwoofer is capable of handling short-term peaks in volume without damage. This capability is a sign of the quality and craftsmanship of the RS-KM15.

How is the RS-KM15 Subwoofer integrated into an audio system?

The RS-KM15 Subwoofer from Reiss Audio integrates seamlessly into many audio systems and offers flexibility in connection impedance with options of 2 or 4 ohms. This selection of impedance allows you to choose the optimal configuration for your Amplifier. Especially when installing in vehicles, you need to consider the size of 38 cm to ensure that the subwoofer fits in the available space frame. A custom enclosure design may be required to get the best performance out of your RS-KM15. The aluminum structure of the enclosure provides stability and reduces unwanted vibrations.

What frequencies does the RS-KM15 Subwoofer cover?

The frequency range of the RS-KM15 from Reiss Audio extends from 30 Hz to 500 Hz. This means that the Subwoofer is ideally suited for reproducing deep bass frequencies, which often form the foundation of many music genres. The lower range of 30 Hz allows for impressive deep bass reproduction, which is outstanding in movies and electronic music. At the same time, it also covers mid-range frequencies up to 500 Hz, making it more versatile than some other Subwoofers that focus solely on extreme depths. This bandwidth makes the RS-KM15 particularly powerful in home and car sound systems.

What materials are used in the RS-KM15 Subwoofer?

The RS-KM15 Subwoofer from Reiss Audio utilizes a variety of materials that contribute to the system's performance. The surround is made of treated foam, which enhances the flexibility and Damping of the Subwoofer. The diaphragm is made of non-pressed paper, providing a lightweight structure while ensuring quick movement capability. This supports accurate and detailed reproduction of audio signals. The aluminum housing provides the necessary stability during operation and reduces the occurrence of unwanted resonances. The ferrite magnet is crucial for converting power into sound waves and contributes to high performance.

How loud is the RS-KM15 Subwoofer?

The RS-KM15 Subwoofer from Reiss Audio has a sensitivity of 86 dB. This sensitivity is a measure of how efficiently the speaker converts electrical input into acoustic output. In comparison, a higher dB number at the same input strength means a higher volume. A sensitivity of 86 dB provides sufficient volume, especially in combination with a powerful Amplifier, to create an impressive soundscape. Especially if you enjoy listening to music loudly or desire a lot of bass, it is important to choose a system with such tuned characteristics.

What materials does the RS-KM15 Subwoofer use for the voice coil?

The RS-KM15 Subwoofer from Reiss Audio uses CCAW for its voice coil, which stands for copper-clad aluminum wire. This choice of material combines the conductivity of copper with the lightweight nature of aluminum. Thus, it results in improved efficiency and reduced weight, which ensures a faster response of the diaphragm to acoustic signals. A lighter voice coil not only offers more precise sound reproduction but also increased durability under high power demands. These specifications help ensure that the Subwoofer remains consistent and powerful even under prolonged intense use.

What advantages does the aluminum frame of the RS-KM15 offer?

The aluminum frame of the RS-KM15 Subwoofer from Reiss Audio serves as a stable foundation that effectively dampens unwanted vibrations. Aluminum is an excellent material for speaker enclosures, as it is both lightweight and extremely durable. This reduces the likelihood of deformation or damage during use, which is especially important at high volumes. The high thermal conductivity of aluminum also helps to dissipate heat generated during intense use more effectively, positively influencing the longevity of the components. These properties enhance the clarity and precision of the audio output.

How is the RS-KM15 Subwoofer positioned?

The RS-KM15 Subwoofer from Reiss Audio has specific positioning requirements to ensure optimal sound reproduction. Fundamentally, the size of 15 inches (38 cm) should be considered when choosing the installation location, especially for vehicle installations. The dual-sided foam edge of the surround allows the subwoofer to operate in various orientations without compromising sound quality. In home installations, placing it close to the floor can enhance deep bass sounds, while in a vehicle, it can be further amplified by the trunk interior. Each installation should be tailored based on the spatial conditions.

Can the RS-KM15 be used with all common car models?

The RS-KM15 Subwoofer from Reiss Audio is universally compatible with many car models; however, several factors should be considered. The dimensions of the subwoofer are quite large at 15 inches (38 cm) and require a correspondingly sized trunk or a custom enclosure to ensure optimal performance. The specific weight and installation depth of the RS-KM15 may impose different requirements for mounting and integration into the vehicle design. Check specific installation recommendations and listen to feedback from electronics stores and professionals regarding specific vehicle models for ideal sound.

Manufacturer information / responsible person

Elofssons Försäljnings AB
Björn Elofsson
Gruvgatan 31A
421 30 Västra Frölunda / Göteborg
Schweden

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