Alpine car radios subwoofers speakers for your car buy online at a great price in the Carhifi online shop Masori: The best car hi-fi solutions for your vehicle
Alpine has impressed for years with an enormous range of car audio systems: Whether you're looking for a car radio with a 2DIN display, want to install active powered subwoofers for deep bass, or are planning high-resolution speaker systems. Connectivity features such as Bluetooth, DAB+, and Apple CarPlay are especially popular. If you also want to use smartphone integrations like Android Auto, Alpine offers various options. Maximum output power, high-quality tuning via DSP, and easy plug & play compatibility with brands like Audi, VW, BMW, Mercedes, SEAT, or Opel enable a perfectly tailored upgrade for almost any vehicle.
Car radios and head units with the latest features
Many models feature brilliant touchscreens in sizes from 6.2 inches to 9 inches. For example, the Alpine ILX-702D (7-inch) is designed for various installation locations. If you need navigation options, you can choose 2DIN devices with integrated GPS and route planners. The RMS power per channel usually ranges between 18 watts and 25 watts, while external amplifiers can be connected via preamp outputs (2V to 4V). Some head units support Wireless Android Auto, others only offer wired connections. If you want more internet radio, you should look for DAB+.
- Technical highlights: 4-channel amplification, 8-band equalizer, USB media player
- Optional interfaces: HDMI, AUX-In, Bluetooth audio & telephony
- Smart extensions: AI Chatbot for vehicle compatibility check
Plug&Play and installation adjustments
Many Alpine car radios are optimized for direct factory replacement. Vehicle-specific installation frames and CAN bus adapters ensure that the steering wheel remote control continues to work. If you don't want to replace the entire head unit, you can DAB+ adapter or rearview camera modules integrate. For professional installation, our installation service in Frankfurt Oder is available.
Speaker upgrades for powerful car sound
Alpine speakers are available in various series, including the S-Series and the R-Series. Different power ratings allow you to tailor the system to your preferences. Whether you want clean sound in your VW Golf, powerful bass in your Opel Astra, or high-volume sound in your Audi A4 – thanks to a variety of cone sizes (10 cm, 13 cm, 16.5 cm) and installation depths from 45 mm to 75 mm, the system can be ideally adjusted.
- S-Series speakers: 80-100 watts RMS, 88-90 dB sensitivity, polypropylene cone
- R-Series speakers: 100-150 watts RMS, 90-93 dB sensitivity, multilayer fiberglass cone
- Tweeters: silk dome or Tetron variants for clear highs
Brief comparison of typical values
| Model series |
RMS power |
Sensitivity |
Frequency range |
Materials used |
| S-Series |
80-100 W |
88-90 dB |
60 Hz – 22 kHz |
Polypropylene, standard tweeter |
| R-Series |
100-150 W |
90-93 dB |
55 Hz – 30 kHz |
Fiberglass cone, silk dome tweeter |
Subwoofer options: active enclosure or separate amplifier?
If you want to add bass foundation, you can choose between active enclosure subwoofers and passive models. Active subwoofer enclosures (e.g., 8-inch, 10-inch, or 12-inch) come with built-in amplifiers, requiring only a power connection (often 10 mm² or 16 mm² power cable) and an audio signal. Values like 100 to 200 watts RMS are common. For higher power (300-600 watts RMS), passive subwoofers with external mono amplifiers are recommended.
- Active slim subwoofers: installation under seats or in the trunk
- Passive 12-inch bass reflex enclosure: 400 watts RMS, 2 or 4 ohm impedance
- Alpine amplifiers with Class-D technology: high efficiency, 200 to 1000 watts RMS
Additionally, plug&play sets with matching amplifiers, high-level inputs, and pre-assembled cables allow for easy installation. In the Expert support from Masori you can learn more about precise power matching between subwoofer and amplifier.
Installation accessories and practical tips
To ensure your car audio project succeeds smoothly, additional accessories are often needed.
- Matching adapter frames for 1DIN or 2DIN slots
- CAN bus and ISO adapter cables for connection to the original system
- Damping material (bitumen or aluminum butyl mats) for door panels
- High-quality speaker cables (2.5 mm² or 4 mm² cross-section)
- Fuse holders and fuses (e.g., 30 A, 60 A) for amplifiers
- Speaker rings, spacer adapters, and grilles for mounting
- Optional DSP modules for fine sound tuning
If you have questions about complete installation for a specific vehicle model, you can use our installation service in Frankfurt Oder. There, fine tuning via a special measurement microphone is also possible. If you do the work yourself, pay attention to correct speaker cable polarity and carefully crimp or solder all connections.
Smartphone connectivity, navigation, and remote app
Modern Alpine head units support Apple CarPlay for iPhone users and Android Auto for almost all Android models. This allows you to navigate easily via Google Maps or Apple Maps, stream music via Spotify, Amazon Music, or Radioplayer, and manage calls using the hands-free system. A remote app offers the option to adjust volume or equalizer settings directly on your smartphone.
- Navigation: integration options with TomTom and Sygic
- Hands-free via Bluetooth (HF profile), contact management, and voice assistant
- OTA firmware updates (up to 1 GB data volume for larger upgrades)
DAB+ retrofits expand the offering with crystal-clear digital radio stations. For older vehicles or car radios, compact DAB+ boxes are available that become ready to use via antenna splitter or separate DAB+ window antenna.
Tailored sound solutions for different vehicle types
Specific vehicle packages for BMW, VW Golf, Mercedes C-Class, or SEAT Leon include adapted installation components that use factory mounting points. This saves you from extensive door panel modifications. Often, a subwoofer in spare wheel well format is also available to save additional space.
- VW Golf upgrade sets: 2-way or 3-way speakers, 200 watts RMS subwoofer
- BMW E-Series plug&play solutions: 8-inch under-seat bass, 4-channel DSP amplifier
- Mercedes fiber-specific speaker grilles, high-level adapters
We are also happy to advise you via FAQ and help. Through our practical AI Chatbot you can specifically search for the compatibility of a particular Alpine component with your vehicle.
Find your perfect sound upgrade in the Carhifi online shop Masori
Whether you are looking for a compact 1DIN car radio with USB, planning a 2DIN multimedia system with dashcam connection, or your entire setup with high-load Alpine R-Series speakers and a 12-inch subwoofer want to equip: In the Carhifi online shop from Masori you will find countless system components that can be individually combined. We carry all accessories such as cable sets, adapters, and insulation material so that your sound upgrade is implemented in the best quality.
- Multi-channel amplifiers for speakers: 40-120 watts RMS per channel
- Mono amplifiers for subwoofers: 200-1000 watts RMS
- Active underseat subwoofers: 8-inch slim design, integrated 150 watts RMS amplifier
- Optional remote controls for bass level adjustment in the cockpit
If you need a custom complete system, our technician hotline will gladly assist you. Together we will put together a perfectly matched package or advise you on special requests for motorhomes. For professional installation, we offer the installation service in Frankfurt Oder, where cable routing, door adjustments, and DSP fine-tuning are performed.
Do not hesitate to contact us with questions or visit our help area. Tech enthusiasts will find more information in the audio blog. We look forward to being your contact for powerful car audio upgrades and promise you impressive sound quality on every drive.