The search for ideal sound in a car often comes down to the problem of low frequencies, which standard speakers are simply unable to reproduce with the required power. This is where it comes into play active subwoofer, combining a powerful speaker and built-in amplifier in one housing. Model Kicks 12 has become a real hit among car enthusiasts looking for a balance between sound quality and affordable price.
Unlike passive analogues, active systems do not require the purchase of a separate amplifier, which greatly simplifies the installation process in conditions of limited trunk space. You get a ready-made solution that can simply be connected to standard wiring or a multimedia system. However, to unlock the full potential Kicks 12, it is necessary to correctly select the installation location and correctly configure the equalizer parameters.
Design features and technical characteristics
At the heart of the model Kicks 12 lies a 12-inch speaker, designed to meet the requirements for high sound power and long-term overloads. The body of the device is made of high-density MDF, which ensures structural rigidity and minimizes extraneous sounds typical of cheap plastic boxes. The built-in Class D amplifier is highly efficient, which allows you to save car battery power even during loud listening.
The developers paid special attention to the cooling system, since prolonged operation at maximum volume can lead to overheating of components. The radiators are located in such a way that the air flow generated when the car is moving promotes active heat removal. This is critical for reliable operation of the subwoofer in summer or with an aggressive driving style.
Among the key parameters it is worth highlighting the range of reproduced frequencies and the level of sensitivity. Model Kicks 12 demonstrates excellent performance in the lower range, providing dense and elastic bass.
- 🔊 Amplifier power reaches peak values sufficient to fill a middle-class cabin with sound
- 📏 The dimensions of the case are optimized for installation in the trunk of most sedans and crossovers
- 🔌 The presence of universal connectors simplifies connection to any modern head units
Choosing an installation location inside the car
Placement plays a decisive role in the formation of high-quality low-frequency sound. An incorrectly chosen angle or proximity to the rear wall of the trunk can lead to resonances or, conversely, a loss of bass depth. For Kicks 12 It is recommended to start by installing it in a corner of the trunk as this often gives the best performance without any additional adjustments.
It must be taken into account that an active subwoofer creates significant vibration, which is transmitted to the body. If you notice rattling of plastic or glass, you should check the fixation of the device and, possibly, use additional vibration-proofing materials under the base. The mount should be as rigid as possible so that the body does not move during sudden braking or cornering.
It is also important to consider access to the tuning controls. The control panel is often located on top or to the side, so make sure it will not be blocked by cargo or the spare tire.
- 🚗 For station wagons and hatchbacks, the ideal option is installation along the rear wall
- 🛡️ Use rubber pads between the body and the trunk floor to reduce noise
- 🔧 Leave space for free access to connectors and volume control buttons
Connection diagrams for car audio systems
Connecting an active subwoofer Kicks 12 requires attention to the electrical circuit. The most reliable way is to directly connect to the battery through a fuse located in the engine compartment. This guarantees stable power supply and protection against short circuits. The power cable must have a cross-section of at least 10 mm² to transmit sufficient current without loss.
Signal cables (RCA) should be routed away from power wires to avoid background noise or interference. If you have a standard radio without linear outputs, you will need a special adapter that converts the signal from the dynamic outputs to a linear signal level.
Схема подключения: Аккумулятор -> Предохранитель (30А) -> Усилитель (на сабвуфере) -> Масса кузоваDon't forget about the remote power button (REM), if your radio has one. On some models Kicks 12 This function is implemented through a signal sensor, which simplifies installation.
- 🔋 Be sure to install a fuse in the power circuit no further than 30 cm from the battery terminal
- 🔌 Use shielded RCA cables to minimize external interference
- 🎚️ Check the polarity of the speaker connections to avoid phase distortion
- Every day
- Several times a week
- Rarely
- Only in traffic jams
Adjust frequencies and crossover for perfect sound
Proper crossover setting is an art that allows the subwoofer to work in harmony with the rest of the speakers. The main task is to set the cutoff frequency so that Kicks 12 reproduced only those frequencies that mid and high speakers cannot produce. Typically this range is between 40 and 80 Hz.
If the cutoff frequency is set too high, you will get a "gurgling" sound that will disrupt the natural sound of vocals and instruments. Setting it too low, on the contrary, will make the bass dull and unintelligible. Experiment with the regulator LPF (Low Pass Filter) until you find the point where the bass becomes tight and clear.
It is also worth paying attention to the phase regulator. Depending on the installation location, the signal phase can either enhance or dampen the sound at a certain point in the cabin. Rotate the knob Phase 0 or 180 degrees when listening to music with known bass, and choose the position where the sound seems most powerful.
- 🎵 Start tuning with a cutoff frequency of 60 Hz and gradually increase or decrease it
- 📉 The Gain control should be set to avoid distortion at high volumes
- 🎼 Use test tracks with known low frequencies for accurate calibration
Troubleshoot common problems and noises
Sometimes users encounter the problem of background or hum, which intensifies when the engine is running. This is a classic sign of interference in the signal wires or a ground problem. Check the reliability of the device's grounding: contact with the body must be clean and free of paint.
⚠️ Attention: Humming may also appear due to incorrect routing of RCA cables near the power wires. Separate them as far apart as possible.
Another common problem is the amplifier overheating, which causes the protection to trip and the sound to turn off. If this occurs, check the vents for dust and debris. In some cases, forced cooling or lowering the volume may be necessary.
⚠️ Warning: If the subwoofer produces wheezing or distortion at low volumes, the speaker may be damaged or the amplifier may be burnt out. Do not continue operation until diagnosis.
☑️ Check before launch
Comparison with analogues and final assessment
There are many offers on the car audio market, but Kicks 12 stands out for its price-performance ratio. Unlike many budget analogues, it does not suffer from “soapy” bass and is able to withstand serious overloads. However, audiophiles who require studio quality may require more expensive models with a separate amplifier.
The table below shows a comparison of the main parameters with competitors in the same price segment.
| Model | Power (RMS) | Frequency range | Amplifier class |
|---|---|---|---|
| Kicks 12 | 300 W | 35-200 Hz | D |
| Analog A | 250 W | 40-180 Hz | AB |
| Analog B | 350 W | 30-220 Hz | D |
| Premium X | 500 W | 25-250 Hz | D |
Choosing an active subwoofer is always a compromise between the desired sound and budget. Kicks 12 is one of those rare cases when the device truly lives up to its expectations in everyday use, without requiring complex modifications.
For most users, the Kicks 12 active subwoofer is the ideal solution, providing powerful and clear bass without the need to purchase additional equipment.
Frequently Asked Questions
Is it possible to connect Kicks 12 to a stock radio without RCA outputs?
Yes, this is possible using a special adapter that converts the signal from the dynamic outputs of the radio into a linear signal suitable for the subwoofer input.
Which fuse is better to put in the power circuit?
It is recommended to use a 30-40 amp fuse located as close to the positive terminal of the battery as possible for maximum wiring protection.
Why does the subwoofer turn off at high volume?
Most likely, protection against overheating or insufficient voltage is triggered. Check the quality of the grounding, the cross-section of the wires and the condition of the battery.
Do I need to adjust the phase when installing it in the trunk?
Yes, phase adjustment is required, as it affects the addition of sound waves from the subwoofer and standard speakers, which directly affects the volume and quality of the bass.
If you are not confident in your electrical installation skills, it is better to entrust the connection of the subwoofer to professionals to avoid short circuits and fires in the wiring.