Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Step up your in-car listening experience with the Alpine SPJ-161C2 — part of Alpine's trusted Type-J entry-level speaker series. Engineered for drivers who demand clear, powerful audio without breaking the bank, these 6-inch 2-way coaxial speakers are a direct, plug-and-play upgrade over factory-fitted units.
Why Choose the Alpine SPJ-161C2?
Imagine cruising with bass that hits deep and highs that stay crisp — no distortion, no compromise. The SPJ-161C2 is built to handle the full frequency spectrum, from punchy lows to detailed highs, so every track sounds the way it was meant to be heard.
Key Features
- Type-J Series — Alpine's proven entry-level lineup with audiophile-grade engineering
- 6-Inch (16cm) 2-Way Coaxial Design — woofer + tweeter in one unit for full-range sound
- High Efficiency — delivers powerful bass without straining your head unit or amplifier
- Distortion-Free Performance — clean, accurate sound even at high volumes
- Easy Installation — compatible with most standard 6-inch speaker locations
- Made in Japan — backed by Alpine's decades of car audio expertise
Specifications
| Speaker Type | 6" (16cm) Coaxial 2-Way Speaker |
| Frequency Response | 30 Hz – 30 kHz |
| Peak Power | 250 Watts |
| RMS Power | 50 Watts |
| Design | Surface Mount, Tweeter with Rubber Roll Surround |
| Tweeter Material | Silk Dome |
| Tweeter Magnet | Neodymium |
| Woofer Magnet | Ferrite |
| Cone Material | PP (Polypropylene) |
| Woofer Mounting Diameter | 123.5 mm |
| Woofer Mounting Depth | 44 mm |
Ideal For
- Replacing dull factory speakers
- Building a starter car audio system
- Drivers seeking reliable Alpine quality at an accessible price
Upgrade your drive. Upgrade your sound. Choose Alpine.
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Step up your in-car listening experience with the Alpine SPJ-161C2 — part of Alpine's trusted Type-J entry-level speaker series. Engineered for drivers who demand clear, powerful audio without breaking the bank, these 6-inch 2-way coaxial speakers are a direct, plug-and-play upgrade over factory-fitted units.
Why Choose the Alpine SPJ-161C2?
Imagine cruising with bass that hits deep and highs that stay crisp — no distortion, no compromise. The SPJ-161C2 is built to handle the full frequency spectrum, from punchy lows to detailed highs, so every track sounds the way it was meant to be heard.
Key Features
- Type-J Series — Alpine's proven entry-level lineup with audiophile-grade engineering
- 6-Inch (16cm) 2-Way Coaxial Design — woofer + tweeter in one unit for full-range sound
- High Efficiency — delivers powerful bass without straining your head unit or amplifier
- Distortion-Free Performance — clean, accurate sound even at high volumes
- Easy Installation — compatible with most standard 6-inch speaker locations
- Made in Japan — backed by Alpine's decades of car audio expertise
Specifications
| Speaker Type | 6" (16cm) Coaxial 2-Way Speaker |
| Frequency Response | 30 Hz – 30 kHz |
| Peak Power | 250 Watts |
| RMS Power | 50 Watts |
| Design | Surface Mount, Tweeter with Rubber Roll Surround |
| Tweeter Material | Silk Dome |
| Tweeter Magnet | Neodymium |
| Woofer Magnet | Ferrite |
| Cone Material | PP (Polypropylene) |
| Woofer Mounting Diameter | 123.5 mm |
| Woofer Mounting Depth | 44 mm |
Ideal For
- Replacing dull factory speakers
- Building a starter car audio system
- Drivers seeking reliable Alpine quality at an accessible price
Upgrade your drive. Upgrade your sound. Choose Alpine.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Alpine SPJ-161C2 Type-J 6-Inch 2-Way Coaxial Car Speaker
Step up your in-car listening experience with the Alpine SPJ-161C2 — part of Alpine's trusted Type-J entry-level speaker series. Engineered for drivers who demand clear, powerful audio without breaking the bank, these 6-inch 2-way coaxial speakers are a direct, plug-and-play upgrade over factory-fitted units.
Why Choose the Alpine SPJ-161C2?
Imagine cruising with bass that hits deep and highs that stay crisp — no distortion, no compromise. The SPJ-161C2 is built to handle the full frequency spectrum, from punchy lows to detailed highs, so every track sounds the way it was meant to be heard.
Key Features
- Type-J Series — Alpine's proven entry-level lineup with audiophile-grade engineering
- 6-Inch (16cm) 2-Way Coaxial Design — woofer + tweeter in one unit for full-range sound
- High Efficiency — delivers powerful bass without straining your head unit or amplifier
- Distortion-Free Performance — clean, accurate sound even at high volumes
- Easy Installation — compatible with most standard 6-inch speaker locations
- Made in Japan — backed by Alpine's decades of car audio expertise
Specifications
| Speaker Type | 6" (16cm) Coaxial 2-Way Speaker |
| Frequency Response | 30 Hz – 30 kHz |
| Peak Power | 250 Watts |
| RMS Power | 50 Watts |
| Design | Surface Mount, Tweeter with Rubber Roll Surround |
| Tweeter Material | Silk Dome |
| Tweeter Magnet | Neodymium |
| Woofer Magnet | Ferrite |
| Cone Material | PP (Polypropylene) |
| Woofer Mounting Diameter | 123.5 mm |
| Woofer Mounting Depth | 44 mm |
Ideal For
- Replacing dull factory speakers
- Building a starter car audio system
- Drivers seeking reliable Alpine quality at an accessible price
Upgrade your drive. Upgrade your sound. Choose Alpine.












