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C1-400X
Technical Highlights
- Power: 35 W RMS, Impedance: 4 Ω, Frequency Response: 64 Hz 24 kHz.
- Sensitivity: 84.5 dB at 1W/1m, Diameter: 4 inches (100 mm).
- Mounting Depth: 46 mm, Tweeter: 0.75 inches (19 mm) aluminum dome.
- More technical details
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C1-400X by JL Audio Description
The C1-400X from JL Audio is a high-performance coaxial speaker with a 4-inch mid-bass driver and a 0.75-inch aluminum dome tweeter. Designed for easy installation behind factory grilles, it offers excellent sound quality with distortion-free sound and outstanding off-axis response thanks to the DMA-optimized motor system and the injection-molded polypropylene cone.
- 4-inch (100 mm) mid-bass driver
- 0.75-inch (19 mm) aluminum dome tweeter
- DMA-optimized motor system
- Polypropylene cone with rubber surround
- Cuttable mounting tabs for flexible installation
- True second-order high-pass filter
- Sold as a pair
- Power handling (RMS): 35 W
- Recommended amplifier power (RMS): 10 - 50 W/Ch.
- System efficiency: 84.5 dB at 1 W/1 m
- Nominal impedance: 4 Ω
- Frequency response: 64 Hz - 24 kHz ± 3 dB
- Frame outer diameter: 102 mm (4.03 inches)
- Motor outer diameter: 59 mm (2.33 inches)
- Front tweeter protrusion: 16 mm (0.61 inches)
- Mounting hole diameter: 94 mm (3.70 inches)
- Installation depth: 46 mm (1.81 inches)

