Buy affordable home hi-fi coaxial speakers online at the Masori Carhifi online shop
Home hi-fi coaxial speakers deliver excellent playback in any music or cinema environment. For example, those who want to switch from traditional stereo sound to a detailed multi-channel solution will find different options here. Whether for compact studios, larger living rooms, or use in the car to complement a car hi-fi system – coaxial speakers score with space-saving design and precise sound staging.
Diverse designs and performance features
To achieve maximum performance in both home hi-fi and car audio applications, various sizes and designs are available. The portfolios of Morel or SB Acoustics include numerous models depending on the desired power. Typical parameters:
- Diameter: 4" (10 cm), 5" (13 cm) or 6.5" (16.5 cm)
- Frequency range: 52 Hz – 20 kHz (model dependent)
- Impedance: 4 Ohms / 8 Ohms (depending on amplifier compatibility)
- Sensitivity: 87 dB – 93 dB
- RMS power: 50 W – 120 W
Larger variants, such as a 6.5" speaker, offer extended bass reproduction as well as higher power handling for more intense movie scenes or loud music passages. In contrast, compact formats like 4" are particularly advantageous in smaller rooms or with limited installation depths in cars.
Construction details for high-precision sound
The technical implementation often distinguishes coaxial speakers by individual main features. They have a coordinated combination of tweeter and mid-woofer that are aligned on the same axis. This results in:
- Minimized phase shift through spatial single-point source
- Improved speech intelligibility in movies and series
- Even high-frequency distribution for all seating positions
Die manufacturers Morel and SB Acoustics often integrate enlarged voice coils (up to 38 mm diameter) and low-distortion magnet structures for tight impulse response and clean sound transparency. Thanks to high-quality diaphragm materials (such as aluminum sandwich or glass fiber reinforced polypropylene), coaxial speakers achieve optimal stiffness and respond directly without disturbing after-resonance.
Portfolio of Renowned Brands: Morel and SB Acoustics
Morel is popular for car audio conversions as well as in the home theater sector. The following series components are characterized by:
- Lightweight yet robust woofer cones for precise bass reproduction
- Separate tweeter constructions with neodymium magnets for crystal-clear highs
- Aerodynamic basket design to reduce air vortices
SB Acoustics also offers numerous coaxial variants. These are in demand for intense car sound and genuine hi-fi feeling when a wide soundstage is to be realized in the front area of a vehicle (e.g., Audi A3, VW Golf, BMW 3 Series) or in the home theater. The high-temperature resistant voice coil (e.g., 2-layer on aluminum voice coil former) prevents overheating during prolonged operation.
Technical adjustment to amplifiers and power amplifiers
For optimal drive, amplifiers that provide the speakers with sufficient headroom are recommended. For this purpose, power outputs from 2 x 60 W RMS with low distortion are suitable. In the car hi-fi sector, compact Class-D amplifiers are often available for plug & play installations (e.g., in an Opel Astra or Mercedes C-Class). Home hi-fi users tend to use separate hi-fi amplifiers with 4–8 ohm outputs or AV receivers to implement surround setups. Important control elements:
- Adjust input sensitivity on the amplifier
- Check speaker impedance against amplifier specifications
- Adjust crossovers (if external crossovers are used)
This ensures that performance drops or level differences between the channels are avoided. Especially in multi-channel solutions in larger cars or living areas, level adjustment plays a crucial role.
Table with example values for home and car installations
| Model size |
Recommended RMS power |
Frequency range |
Typical installation depth |
| 4" Coax |
50 – 70 W |
80 Hz – 20 kHz |
approx. 48 – 55 mm |
| 5" Coax |
50 – 90 W |
65 Hz – 21 kHz |
approx. 55 – 62 mm |
| 6.5" Coax |
70 – 120 W |
52 Hz – 22 kHz |
approx. 60 – 68 mm |
Practical installation tips and accessories for sound optimization
Those interested in coaxial speakers for living areas or vehicles such as the SEAT Leon or BMW 5 Series should consider the following:
- Positioning: Align at ear level in the home hi-fi setup, integrate into door panels or original installation openings in the car whenever possible.
- Insulation material: Apply Alubutyl to door panels or housing walls to minimize resonances.
- High-quality cabling: Short signal paths and oxygen-free copper cable (OFC) for secure signal transmission.
- Connection adapter: Vehicle manufacturers such as VW or Opel sometimes offer plug & play adapter solutions for quick retrofitting.
For professional assistance, you can contact our Installation service in Frankfurt Oder can be called in. Here, experts take over the assembly and ensure that all components work together perfectly. In addition, our Expert Support Support in finding upgrade solutions or using special components. The in-house AI chatbot also immediately checks compatibility with the respective car model.
Multichannel arrangements and individual sound tuning
To bring more dynamics into the setup, coaxial speakers can be combined in multiple channels. For example, two front coaxial systems and a rear-fill pair, complemented by a separate subwoofer. The sound fine-tuning is done via:
- DSP solutions (Digital Sound Processor) for time correction and crossover
- Flexible equalizer settings on modern car radios or AV receivers
- Calibration through microphone measurement inside the living space or vehicle interior
Especially in an Audi sedan or a Mercedes coupe, the spatial orientation can be crucial to reduce reflections. For the living room installation, it is advisable to mount at least two front speakers, ideally 6.5" coaxial systems, at a sufficient distance from the wall and to choose the listening position symmetrically.
Expansion options with accessories and sound upgrades
The extensive range in the Masori Carhifi online shop makes it possible to seamlessly integrate home hi-fi coaxial speakers into existing systems. Also available are:
- Suitable crossovers for selective separations with 12 dB or 24 dB slope steepness
- Active modules for individual level adjustment per channel
- Voltage-stable power supplies or automotive distribution blocks
- Pre-assembled adapter rings for door installations in VW Golf or Opel Corsa
In addition, there are additions such as passive bass radiators or midwoofers if more deep bass pressure is desired. When implemented correctly, every music genre benefits, whether jazz, rock, or electronic soundscapes. The modular expandability also allows for step-by-step upgrades.
Conclusion-free view on technology and user benefits
The direct advantage of home hi-fi coaxial speakers is that they deliver the high and mid-bass ranges from a compact unit. This is attractive both sonically and in terms of space. With matched impedance and sufficient RMS power, systems offer a frequency range of around 52 Hz to 22 kHz, covering solid bass and clear highs equally. Those who rely on plug-and-play solutions for a specific car model (e.g., SEAT Ibiza, BMW F30) avoid complicated enclosure modifications and benefit easily from improved sound quality while driving. At the same time, home theaters gain from detailed voice reproduction and clean film music without needing to separate additional tweeters.