Motorcycle products with lightning-fast shipping at the Carhifi online shop Masori – buy cheaply online
Those looking for a noticeable sound upgrade in their bike will find an extensive selection of car hi-fi and car audio components at Masori, which are also perfectly suited for motorcycle audio applications. Thanks to compact dimensions and intelligent cooling concepts, 1-channel or 6-channel amplifiers can be installed space-savingly on the motorcycle, while efficient 12" subwoofers impress even in challenging installation situations thanks to special membrane materials. Even plug-&-play solutions for brands like Audi, VW, BMW, Mercedes, SEAT, or Opel are often compatible, provided the available space and connection impedance are suitable. For those who want to check more precisely, our AI chatbot offers quick compatibility advice.
Amplifiers at a Glance – Power for Every Application
In the motorcycle sector, space-saving and thermally stable amplifiers are particularly important. Whether it's a monoblock for subwoofer operation or a 5-channel amplifier for more speakers in the system – adapting to existing speaker impedances (e.g., 2 ohms, 4 ohms) is essential to avoid overloads. Especially models from DD Audio, Soundigital, or Rockford Fosgate often offer:
- High RMS power (e.g., 500 watts to 1000 watts RMS)
- Adjustable high-pass and low-pass filters (e.g., 40 Hz – 400 Hz)
- Stable bridge circuits for different channel configurations
- Low-noise preamplifier inputs for minimal interference noise
- Multistage protection circuits (short circuit, overheating, undervoltage)
Whoever has limited installation space in their motorcycle often chooses 2-channel or 4-channel amplifiers. Models like the Rockford Fosgate PBR 300X4 are known for their compact design with low installation depth. For extensive sound projects, however, 6-channel amplifiers from Soundigital are recommended, which centrally amplify front, rear, and subwoofer channels. A suitable installation service is available in Frankfurt Oder at Masori to ensure proper wiring and protection. Our expert support team is happy to answer any questions at FAQ & Help.
Speaker – Technical details for brilliant mids and highs
To overcome environmental influences on motorcycles, speakers with high sensitivity and durable materials are necessary. Our horn tweeters enable clear high-frequency reproduction through their sound-focusing design. Typical parameters are:
- Impedance of 4 or 8 ohms
- Frequency response up to 20 kHz for crystal-clear highs
- High SPL value (e.g., up to 105 dB) thanks to horn design
For mid-woofers with a diameter of 5" to 8", the following criteria are also crucial:
- Robust membrane material (polypropylene, Kevlar composite, paper blend)
- Low installation depth (often 60–75 mm) for the front or rear trim compartment
- High durability (e.g., 100–150 watts RMS)
- Rubber lip or poly lip for long-stroke movements
For all-around sound, 6.5" or 6"x9" coaxial speakers from Hertz or JL Audio are recommended, which integrate the tweeter directly in the center of the mid-bass driver. This reduces phase issues on motorcycles, where installation space is limited. To ensure that the speaker set fits easily in the bike, exact measurements of the basket diameter and mounting opening, usually listed in the technical specifications, are helpful.
Table of Typical Speaker Parameters
| Size |
Frequency range |
Sensitivity |
Power (RMS) |
| 5" midrange driver |
80 Hz – 5 kHz |
approx. 90 dB |
50 – 100 W |
| 6.5" Coaxial |
60 Hz – 20 kHz |
approx. 92 dB |
60 – 120 W |
| 6"x9" Coaxial |
50 Hz – 22 kHz |
approx. 94 dB |
80 – 150 W |
| Horn Tweeter |
3 kHz – 20 kHz |
approx. 105 dB |
30 – 60 W |
Subwoofer – Precise bass even on the motorcycle
A 12" subwoofer like the JL Audio model with a 400 mm diaphragm area provides powerful bass reproduction down to 30 Hz. To ensure that low frequencies remain audible on motorcycles, many manufacturers rely on highly stable aluminum die-cast baskets and double-layer spiders. The Thiele-Small parameters determine whether the subwoofer operates more efficiently in a sealed enclosure or a bass reflex system. Typical key figures are:
- Qts value of 0.30–0.45 (affects enclosure frequency response)
- Xmax hub (e.g. 10 mm to 14 mm) for voluminous bass
- Nominal impedance 2 ohms or 4 ohms for simple parallel or series connection
- Load capacity of 200–600 watts RMS with stable airflow
Subwoofers from Rockford Fosgate are known for durable voice coils and large magnets, while Soundigital amplifiers offer customized DSP features for bass tuning. Those looking for an especially compact bass enclosure can turn to DD Audio for shallow models that have only 90 mm mounting depth yet still play down to 35 Hz. For perfect integration, we offer all necessary accessories such as MDF rings, reinforced bases, or sealing tapes.
Accessories and installation options for the perfect motorcycle sound system
Installing a car audio system in a motorcycle requires specific accessories such as sturdy mounting brackets, weatherproof connectors, and flexible cable routing. Similar components are also necessary in car sound setups for VW, BMW, Opel, or SEAT, especially when using plug & play solutions. To ensure the components work together optimally, it is advisable to pay attention to the following points during installation:
- Suitable cable management (2.5 mm² to 4 mm² speaker cable depending on RMS)
- Protected power supply (fuses 30–60 A or depending on the amplifier)
- Selected RCA cables with high shielding
- Controlled air circulation to prevent overheating
In addition to our express shipping for immediately available parts, at Masori we offer a professional Installation service in Frankfurt Oder on site. Our technicians will take care of the professional installation there. Upon request, we provide advice via Expert Support for wiring or fine-tuning the amplifier settings. Those who are technically savvy can use our AI chatbot in advance to find out the exact compatibility of products and thus ensure that the interaction between the amplifier, speakers, and any existing factory system fits perfectly.