EV-40M-T
4″ Component 2-Way
Speaker System for Tesla
For iPhone users, please search “Alpine Music” in APP Store to download and install the tuning software; for Android users, please scan the QR code on the right to download and install the software directly.
https://alpinemusic.cn/appdownload.html
Operation Instructions
Types of Precautions
 Prohibited |
Indicates a prohibited action (must not be performed). |
 Prohibited |
Indicates that disassembly is prohibited. |
 Mandatory |
Indicates a mandatory operation (must be performed). |
 |
Indicates that it should draw your close attention. |
Warning
In case of problems, please stop using the device immediately.
Continued use may result in personal injury or damage to the product. Please return the product to the authorised Alpine dealer or nearby Alpine service center for repair.
The product is only suitable for 12V negative-grounded vehicles.
Use within other types of vehicles may create a fire or electrical hazard.
Please contact a professional for wiring and installation.
This product requires professional expertise to wire and install. Please contact the dealer from whom you bought the product to install it safely.
Please do not disassemble or refit.
Doing so may result in product damage, fire or electrical hazard.
Small items like bolts or screws must be kept out of the reach of children.
If ingested, please seek Immediate medical attention to avoid serious injury.
Please do NOT use functions that may distract you while driving.
Any device function that may influence your attention must be used only when the vehicle is stopped completely. To use these functions, make sure to stop your vehicle in a safe area first. Otherwise, it may result in an accident.
While driving, you must maintain the volume at a level that allowsth outside noise to remain audible.
It is very dangerous not to hear an emergency vehicle alarm or road warning signal (such as a railway crossing) and may result in an accident. Moreover, excessively loud volume may create permanent hearing damage or hearing loss.
Caution
Product maintainance
Please regularly clean the item with a soft, dry cloth. For tough stains, use only water to dampen the cloth as other solvents may result in dissolution.
Temperature
Before starting the device, please ensure that the temperature inside the vehicle is between +60°C and -20°C.
Repair
In the case of a problem, please do not attempt to repair the product yourself. Please return the product to the authorised Alpine dealer or Alpine service center.
System matching
This product is specially designed for Tesla cars and is not suitable for other vehicles.
Installation environment
The device cannot be installed at the following locations:
- Under direct sunlight or near a source of heat.
- With high humidity or near a source of water.
- Dusty environments.
- Environments with violent vibration.
Components
Specifications
| Woofer | 4″ (165mm) Woven carbon fibre cone |
| Tweeter | 1″ (25mm) Tetoron soft-dome |
| Single body diameter | Woofer: 102mm Tweeter 41mm |
| Alto screw hole spacing | 1:98.6mm 2:81.7mm |
| Installation diameter | Woofer 92mm Tweeter: 49mm |
| Installation depth/plug-in installation | Woofer 44mm Tweeter: 10.6mm |
| Installation height | Woofer 5.8mm Tweeter: 15.2mm |
| Unit weight | Woofer 219g Tweeter: 64g |
| Maximum rated power (RMS) | 40W |
| Maximum peak power (Peak) | 160W |
| Impedance | 4Ohm (DCR 3Ohms) |
| Sensitivity | 90dB SPL (1W @ lm) |
| Frequency response | 100Hz – 20kHz |
| Resonance frequency | 100Hz |
Product Dimensions
Documents / Resources
 |
ALPINE EV-40M-T 4 Component 2 Way Speaker System for Tesla [pdf] Instruction Manual EV-40M-T, EV-40M-T 4 Component 2 Way Speaker System for Tesla, 4 Component 2 Way Speaker System for Tesla, 2 Way Speaker System for Tesla, Speaker System for Tesla, System for Tesla |