Alpine DP2-40-B – 4" Hi-Res 2-way coaxial speaker for BMW
Item no. ALP-10028
Alpine DP2-40-B is a speaker upgrade that should be matched by size, impedance and mounting dimensions. Use the specifications to pair it with the head unit or amplifier.
- RMS Power Handling: 50 W
- RMS Power: 50W RMS
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Need help matching this product to your installation? Contact me with the model and equipment details.
Technical details
| Brand | Alpine |
|---|---|
| Model | DP2-40-B |
| RMS Power Handling | 50 W |
| Power Handling Capacity (Peak) | 100 W |
| Diameter | 4" |
| Frequency Response | 90 Hz–20 kHz |
| Nominel effekt | 50W RMS |
| Speaker type | 2-way koaksialhøjttaler |
| Speaker size | 4 inch |
Installation and choosing accessories
Check cut-out and mounting depth before ordering. Match impedance and RMS handling to the amplifier; peak power is not continuous power.
Full product description
The Alpine DP2-40-B is a speaker upgrade where size, impedance, and mounting dimensions must be suitable for the installation. Use the specifications to match the speaker with your radio or amplifier.
- Power handling (RMS): 50 W
- Continuous power (RMS): 50W RMS
Specifications
| Brand | Alpine |
|---|---|
| Model | DP2-40-B |
| Power handling (RMS) | 50 W |
| Peak power handling | 100 W |
| Diameter | 4" |
| Frequency range | 90 Hz–20 kHz |
| Continuous power (RMS) | 50W RMS |
| Speaker type | 2-way coaxial speaker |
| Speaker size | 4 inches |
Compatibility and mounting
Check the cutout dimensions and mounting depth before purchasing. Match the impedance and RMS power handling with the amplifier; peak power is not the same as continuous power.
Documents and support
Are you unsure which model fits your installation? Contact me with the model name and details about your equipment, and I will help you choose the right parts.