【16cm Separate 2-Way Speakers for Jimny/Jimny Sierra TS-C1640S + UD-K124 + UD-K301】

When enjoying music in a Jimny or Jimny Sierra, you may find that you feel things like: “the vocals are a little too far away,” “the bass sounds blurred,” or “you can’t easily hear the fine details unless you turn the volume up.”

TS-C1640S is a separate 2-way speaker that combines a 16cm woofer and a 29mm balanced-dome tweeter. By replacing the factory speakers, it becomes easier to identify the positions of vocals and instruments, making it suitable for anyone who wants to enjoy their usual music in a more three-dimensional way.

The woofer uses a two-layer-structure aramid fiber cone. Rather than simply emphasizing the amount of bass, it helps you follow bass lines and drum sounds more easily, resulting in a finish that makes the overall cohesion of the music easier to feel. Separating the tweeter also makes it easier to bring out detailed high-frequency expression and vocal presence.

Combine the included UD-K124 and UD-K301 to install the speakers in a way that matches the Jimny/Jimny Sierra. Even with the same speaker product, the impression changes depending on factors such as the door-side mounting base and fixing condition, wiring treatment, tweeter orientation, and post-installation adjustments. If it were me, I wouldn’t stop at simply swapping the speakers—I would also listen inside the car and check the overall balance.

This is a speaker worth considering for people who want “to make the factory sound easier to hear,” “to enjoy vocals properly in the car,” or “to feel the difference in sound even though they’re not thinking about a large-scale system.” Since the recommendations will vary depending on the vehicle specifications and your current audio environment, let’s think together in a practical, no-stress way—including installation methods and combinations.

Main Specifications

【Product Configuration】
Product name: TS-C1640S + UD-K124 + UD-K301
Type: 16cm Separate 2-Way Speaker
Compatible vehicles: Jimny/Jimny Sierra

【Woofer】
Diameter: φ160mm
Speaker: Water-resistant speaker
Diaphragm: Two-layer aramid fiber cone
Edge: Corrugated edge
Magnet: Strontium magnet 220g

【Tweeter】
Diameter: φ29mm
Type: Balanced-dome tweeter
Diaphragm: Aluminum alloy diaphragm
Edge: Polyurethane-coated edge
Voice coil: Special heat-resistant voice coil
Magnet: Neodymium magnet 6g

【Performance】
Impedance: 4Ω (network connection)
Sensitivity (SPL): 89dB
Reproduction frequency range: 35Hz–64,000Hz
Maximum instantaneous input: 160W
Rated input: 45W

【Weight】
Weight: 0.90kg (one piece including accessories)
Total weight: 2.10kg (two pieces including packaging materials)