Buy 8 inch midbass speakers for cars at the Carhifi online shop Masori at a great price: Technical variety at a glance
If you want a clearly defined mid and low frequency range in your car, 8-inch midbass woofers are an ideal solution. Thanks to the larger diaphragm area compared to smaller speakers, lower frequencies are reproduced powerfully, while voices in the midrange sound precise. Manufacturers such as Accuton, Ground Zero, or Audison are known for high-quality 20cm solutions available in various power levels. Some models offer:
- Advanced sensitivity, e.g., 92 dB for maximum volume with low amplifier power
- High power handling (RMS between 80 W and 250 W) for distortion-free sound at high levels
- Optional integrated crossovers for easy separation of high and low frequencies
- Cones made of Kevlar, aluminum, or fiberglass to minimize resonances
- Strong ferrite or neodymium magnets for excellent efficiency
To integrate such a mid-bass driver into your existing car audio setup, it is advisable to measure the installation locations in advance and match the impedance (often 2 Ω, 4 Ω, or 8 Ω) with the existing amplifier. If unsure, you can use the AI chatbot on our website for final compatibility checks or contact our expert support.
Professional installation options and extensive accessories for the best possible sound quality
When installing in a vehicle, whether Audi, VW, BMW, Mercedes, SEAT, or Opel, it is important to avoid possible vibrations and carefully insulate the door panels. A stable mounting reduces vibrations and ensures precise sound. If you prefer not to do the installation yourself, you can use our installation service in Frankfurt Oder. If needed, there is a wide range of accessories, including:
- Adapters for common door openings, suitable for plug & play solutions
- High-quality cable sets for low-loss signal transmission
- Resonance-damping mats to optimize interior sound
- Amplifier brackets for secure and space-saving installation
Additionally, some 8-inch midrange driver systems offer special basket designs with ventilation openings for voice coil cooling. This has a positive effect on power handling and reduces distortion. Those who value plug & play will find customized sets from manufacturers such as Audio System, ESX, or Hertz that fit many production vehicles without major modifications.
Brand portfolios and precise performance data for the right 8-inch speaker
Each provider has its own focus, for example, B2 Audio excels with high-power models, while Focal often emphasizes fine detail resolution in the midrange. Deaf Bonce focuses on SPL-oriented products for maximum volume in the car. An exemplary overview:
| Manufacturer |
RMS Power |
Frequency Range |
Sensitivity |
Special Features |
| Accuton |
150 W |
50 Hz – 4 kHz |
90 dB |
Ceramic cones |
| DD Audio |
200 W |
45 Hz – 5 kHz |
93 dB |
Be-Voice-Coil technology |
| FaitalPro |
180 W |
55 Hz – 4.5 kHz |
95 dB |
Pro-Audio basket |
| Rockford Fosgate |
120 W |
60 Hz – 3.5 kHz |
89 dB |
Reinforced paper cone |
| Bassface |
100 W |
65 Hz – 4 kHz |
88 dB |
Compact installation format |
For lovers of extreme sound levels, midrange speakers from Cerwin Vega, DS18, and SoundQubed are available, specifically designed for high loads. These models often feature large voice coils, around 2.5 inches, to stay cool even at high power. Other brands like Morel and SB Acoustics focus on excellent detail reproduction, which is especially noticeable with vocals and acoustic instruments. Depending on your sound preferences, you can choose the right 20cm speaker.
Different designs, car manufacturer compatibility, and plug & play solutions
Whether midrange or midwoofer – both variants are available as 8-inch versions and mainly differ in the covered frequency spectrum. A classic midwoofer handles the transition range between tweeter and woofer, while a midrange speaker focuses more narrowly on the core range of vocals. Those who want to add a dynamic kick to their system in a VW, Opel, or BMW usually benefit from midwoofers with a wider frequency response (for example, 45 Hz – 5 kHz). With an existing subwoofer and separate tweeter, midrange versions make sense to strictly focus on clean mids.
Especially in newer Mercedes or Audi models, vehicle-specific mounts are often required. Manufacturers like ESX, Vibe Audio, and Xcelsus offer practical solutions for this, so no drilling is necessary. In some cases, additional rings and spacers are essential to achieve the correct installation depth. The topic of impedance (2-ohm variants are found in some factory-installed systems) should also not be overlooked. Those looking for a quick solution without much tinkering will find what they need with plug & play sets that include cable adapters. Opel drivers in particular often opt for pre-assembled kits with customized connector layouts.
Practical tips for choosing your 20cm midwoofer in the car
When buying a suitable 8-inch speaker, it’s worth taking a close look at the power ratings. The RMS values should always match the amplifier to avoid overload. A sensitivity above 90 dB ensures that solid volume levels are reached even with moderate amp power. Additionally, it’s sensible to check the possible frequency range and the respective mounting depth. Not every door panel or doorboard offers space for larger cone assemblies.
- Important parameters: RMS (e.g., 120–200 W), sensitivity > 88 dB, impedance matching the amp
- Pay attention to cone construction: paper, fiberglass, aluminum, or Kevlar for different sound characteristics
- Basket design: vents prevent heat buildup at the voice coil
- Check mounting height and depth (from 70 mm it can get tight in some vehicle doors)
- DSP configuration promotes linear frequency response and optimal sound staging
For detailed installation tips or advice on care and adjustment of the car sound system, find more information in the FAQ and help section. Our in-house AI chatbot is also happy to assist with product selection. If an on-site appointment is desired, the professional installation service in Frankfurt Oder is ready to professionally carry out new or retrofit installations and ensure flawless sound integration.