Vehicle Search

  3. Auto Subwoofer without Enclosure
  5. SL-SW10.D4
Rainbow Audio SL-SW10.D4 10" (25cm) Subwoofer
SKU:  SL-SW10.D4
EAN:  4260566870455
200 Watt

SL-SW10.D4

SKU:  SL-SW10.D4
EAN:  4260566870455

Technical Highlights

  • Rated power 200 W, peak power 400 W, impedance 4 + 4 ohms.
  • Frequency response 37 Hz – 1 kHz, sensitivity 85 dB/W/m.
  • Voice coil 49.55 mm, magnet 156x60x40 mm, weight 7500 g.
  • More technical details
€309,00
€309,00 €309,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 12, - Jun 15,
x piece
  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Maestro
  • Mastercard
  • MobilePay
  • PayPal
  • Shop Pay
  • Twint
  • Union Pay
  • Visa
Klarna Pay conveniently in 12 interest-free installments at €25,75 with Klarna .
Expert Image

Rob

Expert Image

Max

Avoid a bad purchase? We check your setup!

Rob & Max check your project: So you are guaranteed to get the maximum performance for your budget.

Response on weekdays within 24h

Your benefits at Masori

Cerwin VegaStroker Pro Classic SPCL152
The Cerwin Vega Stroker Pro Classic SPCL152 is a black and gold 15 subwoofer with a yellow ribbed surround, central dust cap, and 1200W RMS power.
Cerwin Vega-Vmaxx 10-10" (25cm) Subwoofer-masori-kaufen
Cerwin VegaVmaxx 10
Rainbow Audio-SL-SW10.D4-10" (25cm) Subwoofer-masori-kaufen
€309,00
€309,00 €309,00

More power than SL-SW10.D4 here!

Show all
  • A black Deaf Bonce Machete Fight MF-12R 12 subwoofer with a wide cone and green center logo, shown angled on white. 1200W RMS power.
    1200 Watt

    Machete Fight MF-12R

    €183,92
    €199,00 €183,92
    In stock
    Jun 11, - Jun 12,
  • DD Audio-Power Tuned 608F-8" (20cm) Subwoofer-masori-kaufen
    1000 Watt

    Power Tuned 608F

    €199,00
    €199,00 €199,00
    Delivery
    Jun 15, - Jun 20,
  • The Apocalypse DB-SA 272 by Deaf Bonce is a black 12 subwoofer with rugged design, visible wiring terminals, and 1500W RMS for powerful bass.
    1500 Watt
    SALE -12%

    Apocalypse DB-SA 272

    €351,12
    €399,00 €351,12
    Delivery
    Delivered automatically as soon as available from the supplier.
  • Deaf Bonce-Machete Fight MF-10S-10" (25cm) Subwoofer-masori-kaufen
    800 Watt

    Machete Fight MF-10S

    €159,00
    €159,00 €159,00
    Delivery
    Delivered automatically as soon as available from the supplier.
  • Two black 8 Zoll car subwoofers—Deaf Bonce Machete Fight MF-08S, each 600W RMS with green and white logos—shown from top and bottom views.
    600 Watt

    Machete Fight MF-08S

    €149,00
    €149,00 €149,00
    Delivery
    Jun 15, - Jun 20,
Screenshot_2026-04-22_124832

This could also look like this for you!

Are you looking for the perfect depth? A Subwoofer must move enormous air masses without losing precision. We rely on the world-leading technology from DD Audio and the brutal power of Deaf Bonce. Discover Subwoofers designed for maximum displacement and extreme durability – for bass that makes your car shake.

Discover now

SL-SW10.D4 by Rainbow Audio Description

The SL-SW10.D4 from Rainbow Audio is a 10-inch Subwoofer with a nominal power of 200 watts. The model has a peak power of 400 watts and an impedance of 4 + 4 ohms. The frequency response covers the range from 37 Hz to 1 kHz with a sensitivity of 85 dB/W/m. The technical features include an optimized voice coil and a magnet with dimensions of 156 mm × 60 mm × 40 mm. The total weight of the Subwoofer is 7500 g.

Features
  • 10-inch (25cm) Subwoofer
  • Nominal power: 200 W
  • Peak power: 400 W
  • Impedance: 4 + 4 ohms
  • Magnet dimensions: 156 mm × 60 mm × 40 mm
  • Optimized voice coil
  • Weight: 7500 g
Technical Specifications
  • Frequency response: 37 Hz – 1 kHz
  • Sensitivity: 85 dB/W/m
  • Re: 3.4 + 3.4 ohms
  • Voice coil diameter: 49.55 mm
  • Voice coil height: 39 mm

Rainbow Audio SL-SW10.D4 Datasheet

Open datasheet

Frequently Asked Questions about SL-SW10.D4

What is the rated power of the Rainbow Audio SL-SW10.D4 Subwoofer?

The Rainbow Audio SL-SW10.D4 Subwoofer has a rated power of 200 W, providing constant and reliable performance. This rated power allows the subwoofer to continuously produce deep bass without distortion or overheating. Combined with a peak power of 400 W, the SL-SW10.D4 can handle high volumes even during dynamic music passages, ensuring impressive bass reproduction.

What frequency response does the Rainbow Audio SL-SW10.D4 Subwoofer offer and how does it affect sound quality?

The Rainbow Audio SL-SW10.D4 Subwoofer offers a frequency response of 37 Hz to 1 kHz. This wide frequency range allows for the reproduction of deep bass up to mid-range frequencies, ensuring a balanced and powerful sound reproduction. Particularly, the lower end at 37 Hz enables precise and impactful bass representation, significantly enhancing the listening experience. At the same time, the upper limit of 1 kHz provides clarity and richness in sound reproduction.

How is the impedance of the Rainbow Audio SL-SW10.D4 Subwoofer configured and what does that mean for connection?

The Rainbow Audio SL-SW10.D4 Subwoofer has an impedance of 4 + 4 Ohm. This dual impedance configuration allows for flexible connection options either in parallel or series, depending on the requirements of the amplifier and the car audio system. When connected in parallel, the impedance remains at 2 Ohm per side, allowing for higher current draw. When connected in series, the total impedance is 8 Ohm, increasing compatibility with a wider range of amplifiers.

What are the magnetic dimensions of the Rainbow Audio SL-SW10.D4 Subwoofer and why are they important?

The Rainbow Audio SL-SW10.D4 Subwoofer features magnet dimensions of 156 mm × 60 mm × 40 mm. This precise sizing of the magnet block is crucial for generating a stable magnetic field, which in turn improves control over the voice coil area. An optimally sized magnetic field ensures accurate reproduction of audio signals and minimizes distortion, contributing to higher sound quality and efficiency of the subwoofer.

How do the voice coil dimensions of the Rainbow Audio SL-SW10.D4 affect performance?

The Rainbow Audio SL-SW10.D4 Subwoofer is equipped with a voice coil measuring 49.55 mm in diameter and 39 mm in height. These generous dimensions of the voice coil allow for a larger area for heat dissipation, which increases the efficiency and capability of the subwoofer to handle higher power levels. A larger voice coil also contributes to improved control of the diaphragm movement, enabling more precise and powerful bass reproduction.

What are the weight specifications of the Rainbow Audio SL-SW10.D4 Subwoofer and how do they affect installation?

The Rainbow Audio SL-SW10.D4 Subwoofer weighs 7500 g, making it a robust and stable component. The significant weight ensures a firm anchoring in the vehicle and minimizes vibrations and resonances that could affect sound quality. When installing, it is important to use appropriate mounts and a stable suspension to evenly distribute the weight and ensure secure mounting.

What is the sensitivity of the Rainbow Audio SL-SW10.D4 Subwoofer and what does it mean for performance?

The Rainbow Audio SL-SW10.D4 Subwoofer has a sensitivity of 85 dB/W/m. This sensitivity means that the subwoofer is capable of producing a sound pressure level of 85 dB at a distance of 1 meter with a power of 1 watt. Higher sensitivity allows for more efficient conversion of electrical energy into acoustic power, resulting in louder and clearer sound, even at lower amplifier power.

What reactance values does the Rainbow Audio SL-SW10.D4 offer and how do they affect the audio system?

The Rainbow Audio SL-SW10.D4 Subwoofer has a reactance of 3.4 + 3.4 Ohms. These reactance values are important for tuning the subwoofer with the amplifier and other components of the audio system. Optimal reactance ensures that the subwoofer operates efficiently and that the amplifier's performance is utilized to the fullest. It is important to consider the reactance values when selecting and installing the amplifier to ensure harmonious and powerful sound reproduction.

What tips are there for installing the Rainbow Audio SL-SW10.D4 Subwoofer regarding placement and setup?

When installing the Rainbow Audio SL-SW10.D4 Subwoofer, it is important to consider the dimensions of 250 mm in diameter and the height accordingly to find a suitable location in the vehicle. The subwoofer should be mounted in a place that allows for optimal air circulation to avoid overheating. Additionally, it should be securely fastened to minimize vibrations and movement during driving. The setup should ensure that the impedance of 4 + 4 Ohms is compatible with the amplifier to achieve maximum performance and sound quality.

What technical features of the Rainbow Audio SL-SW10.D4 contribute to high-quality audio?

The Rainbow Audio SL-SW10.D4 Subwoofer is characterized by several technical features that contribute to high-quality audio. These include precise magnet dimensions of 156 mm × 60 mm × 40 mm, which ensure stable magnetic control, as well as the optimized voice coil with a diameter of 49.55 mm and a height of 39 mm, which ensures efficient heat dissipation and precise diaphragm movement. The wide frequency response of 37 Hz to 1 kHz allows for comprehensive bass reproduction, and the high sensitivity of 85 dB/W/m ensures efficient sound production.

Manufacturer information / responsible person