Can Coaxial Speakers Be Installed in Front Doors?

2 Answers
MaximusRose
08/27/25 5:09am
Front doors can accommodate coaxial speakers, which are cost-effective and particularly suitable for beginners looking to upgrade their car audio system. Here are the relevant details: 1. Definition of Coaxial Speakers: A coaxial speaker integrates both tweeter and woofer functions, featuring two drivers mounted on the same axis to handle high and mid-low frequencies respectively. The diaphragms of these drivers overlap spatially, minimizing phase deviation due to their near-identical physical positioning. 2. Features of Coaxial Speakers: Their standout characteristic is exceptional phase fidelity across the full audio spectrum (highs, mids, and lows). This enhanced phase accuracy delivers precise sound localization and movement perception, preventing instrument positioning confusion in complex musical arrangements for crystal-clear audio reproduction. Such speakers excel in reproducing AC-3 standard home theater effects from DVDs and Hi-Fi playback, making them ideal for confined spaces.
Was this review help?
6
2
Share
MacWyatt
09/09/25 4:08am
As someone who frequently upgrades car audio systems for friends, I can confidently say that coaxial speakers can definitely be installed in the front doors. Just last week, I helped replace a pair for Lao Wang's Civic—they fit directly into the factory locations, and the screw holes were mostly universal. However, special attention must be paid to waterproofing, as the door interior is a humid environment; it's best to add waterproof covers. Depth must also be measured accurately, as some models may have issues with windows not rolling all the way down if the speakers are too thick. The sound quality is significantly better than the factory paper cone speakers, with noticeably improved vocal clarity, especially making radio hosts' voices sound particularly three-dimensional. Of course, for those with higher demands for sound quality, component speakers are the more professional choice, but coaxial speakers win in terms of affordability and convenience.
Was this review help?
7
4
Share
Expand All
More Forum Discussions

What Causes the Noise When Braking After a Car Has Been Parked for a Long Time?

Car parked for a long time may produce noise when braking due to abnormal brake pad conditions. Below is detailed information about automotive braking: 1. Overview: Braking, also known as deceleration, refers to the action of stopping or reducing the speed of moving locomotives, vehicles, and other transportation tools or machinery. The general principle of braking is to fix a wheel or disc on the high-speed shaft of the machine, and install corresponding brake shoes, belts, or discs on the machine base, which generate braking torque under external force. 2. Brake Pads: Automotive brake pads, also known as brake linings, refer to the friction materials fixed on the brake drum or brake disc rotating with the wheel. The friction linings and friction blocks bear external pressure to generate friction, thereby achieving the purpose of vehicle deceleration.
2
5
Share

What level of car is a speed of 220 km/h?

A car with a speed of 220 km/h is the Buick Excelle, specifically the 08-15 models. Here is the relevant introduction about car driving: 1. When a car is moving, the drive shaft rotates with the permanent magnet, and the magnetic lines of the permanent magnet generate eddy currents on the aluminum bowl. The interaction between the eddy currents and the magnetic field of the permanent magnet produces torque that overcomes the elastic force of the disc spring. 2. The function of the speedometer is to indicate the driving speed and accumulate the driving mileage. It consists of two parts: the speedometer and the odometer. The drive shaft is driven by the transmission or transfer case gear through a flexible shaft. 3. There are two units for indicating the driving speed of a car: one is km/h, and the other is mph. The speed unit used in China is km/h.
5
0
Share

Can New Energy Vehicles Still Be Used After 150,000 Kilometers?

New energy vehicles can still be used after reaching 150,000 kilometers. Here is an introduction to new energy vehicles: 1. Introduction: New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources (or use conventional vehicle fuels with new types of on-board power devices), integrating advanced technologies in vehicle power control and driving, resulting in advanced technical principles and new technologies and structures. 2. Classification: New energy vehicles include four main types: hybrid electric vehicles (HEV), battery electric vehicles (BEV, including solar-powered vehicles), fuel cell electric vehicles (FCEV), and other new energy vehicles (such as those using supercapacitors, flywheels, and other high-efficiency energy storage devices). 3. Advantages: Zero or near-zero emissions, reduced water pollution from oil leaks, lower greenhouse gas emissions, improved fuel economy, enhanced engine combustion efficiency, smooth operation, and no noise.
8
3
Share

Why Did Wuling Choose Rear-Wheel Drive?

Wuling's choice of rear-wheel drive is primarily determined by factors such as intended use and chassis structure. 1. Intended Use: Most Wuling vehicles are used for transporting passengers and goods. If there is a heavy load at the rear of the vehicle, the front wheels may lack sufficient traction, and under heavy loads, the front wheels are prone to slipping. Rear-wheel drive vehicles can handle greater horsepower and offer a more engaging driving experience. 2. Chassis Structure: In rear-wheel drive vehicles, the rear wheels are responsible for propulsion while the front wheels handle steering, which is a more rational drivetrain layout. In front-wheel drive vehicles, the front wheels must both propel the vehicle and steer, accelerating wear on the front tires. Front-wheel drive vehicles are also more susceptible to understeer during high-speed cornering.
12
4
Share

What does ABS mean when displayed on a sedan?

When a car displays ABS, it indicates a malfunction in the vehicle's Anti-lock Braking System. During emergency braking, if the wheels lock up, the vehicle may lose control and skid, making it difficult for the driver to slow down or adjust the vehicle's trajectory, posing significant safety risks. There are several conditions under which the ABS light may illuminate, each with different causes and solutions, as detailed below: Condition 1: ABS warning light stays on continuously (most common). Cause 1: The ABS speed sensor's sensing area is covered by mud, sludge, or other contaminants, affecting the sensor's ability to detect the corresponding speed signal. This prevents the ABS computer from determining the vehicle's speed and the wheel's slip rate, thus failing to issue appropriate commands to regulate braking. Solution: Clean the dirt from the speed sensor and adjust the gap between the speed sensor and the signal ring to restore normal function. Cause 2: Loose connections in the system wiring or poor contact in the ABS relay lead to signal issues, causing system failure. Solution: Inspect the wiring connections and reconnect any loose parts. Condition 2: ABS warning light intermittently illuminates but turns off when accelerating. Cause: When multiple vehicle electrical devices are in use, the battery voltage may drop below 10.5V. As the engine speed increases and voltage rises, the ABS light turns off. This may also occur if the ABS system's power supply voltage is too low due to poor terminal contact or grounding issues. Solution: Check the battery's specific gravity; inspect the charging system; examine the power supply (e.g., voltage relay or poor power contact). Condition 3: ABS warning light stays on after engine start and only turns off when the engine is turned off (IGFF). Cause: Poor grounding contact in the ABS hydraulic valve body; loose wiring connections in the ABS hydraulic valve body; ABS computer malfunction. Solution: Loosen and then retighten the grounding screw on the hydraulic valve body; clean the contact surface if necessary; check if the connector gap has widened; replace the ABS or ABS/ASR computer. Condition 4: ABS warning light illuminates during high-speed driving. Cause: At high speeds, the ABS computer detects a significant discrepancy between the rear and front wheel speed signals; incorrect tire or wheel rim specifications. Solution: Refer to the vehicle's tire and wheel rim specifications, typically found on the label near the fuel tank cap. Condition 5: ABS warning light intermittently illuminates. Cause: Improper adjustment of the brake light switch; poor internal contact in the brake light. Solution: Start the engine, press the brake pedal, use a finger to push the brake switch linkage fully downward, then release the brake pedal to complete the self-setting position; replace the brake light switch if necessary.
17
5
Share

What are the traffic restriction times for out-of-town car license plates in Shanghai?

Shanghai's traffic restriction times for out-of-town car license plates are as follows: 1. Elevated road restriction time: Monday to Friday 7:00-20:00 (13 hours) 2. Inner ring ground road restriction time: Monday to Friday 7:00-9:00, 17:00-19:00 (4 hours) 3. No restrictions on Saturdays, Sundays, and public holidays. Below is an introduction to traffic restrictions: 1. Concept: Traffic restrictions mean that vehicles meeting the restriction criteria are prohibited from driving on the road during the restriction period, which is a type of traffic control measure. 2. Purpose: To alleviate traffic pressure and reduce air pollution.
2
5
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.