JL Audio C1-570X: 5 x 7 / 6 x 8" 50 W RMS 2-Way C1-Series Coaxial Speakers
About the JL Audio C1-570X: 5 x 7 / 6 x 8" 50 W RMS 2-Way C1-Series Coaxial Speakers
C1-Series Speakers deliver real substance and great audio performance in a format designed for easy fit behind factory grilles. To facilitate fit, spacer / adaptor rings are included, allowing the C1-570X to be installed in bottom mount configurations. The Speaker baskets are also equipped through slotted mounting holes to fit into 6 x 8" factory Speaker locations.
C1-Series woofer drivers benefit from proprietary FEA modelling and JL Audio's expertise in low frequency driver design. This knowledge is used to create Speakers that can play loudly, while maintaining a smooth, dynamic, low distortion sound. At the core of the C1-570X is a proprietary, stamped, steel 5 x 7" (125 x 180 mm) oval frame and a DMA optimized motor system. A mineral filled, injection molded polypropylene cone is suspended through a rubber surround on the front, and a carefully engineered flat conex spider at the top of the voice coil, to precisely control motion and prevent impact between the voice coil, to precisely control motion and prevent impact between the voice coil and the back plate. Tinsel leads are carefully routed and attached to the spider to prevent fatigue and buzzing. These are the same kinds of features and materials normally found on much more expensive loudspeakers.
Equipped through a true, edge driven, aluminum dome tweeter, C1-Series Speakers stand further apart from others in its category through superior high frequency clarity and definition. The tweeter's design has inherently excellent off axis response and high frequency extension. It also benefits from the damping of a silk surround suspension and Ferro fluid in the voice coil gap, alongside the superior strength of a neodymium magnet circuit. A true, 2nd order high pass filter is employed to further enhance smoothness and improve power handling. When it comes to value, C1-Series is the real deal! Sold as a pair. Grilles not available.
General specifications:
- Continuous power handling (RMS): 50 W
- Recommended amplifier power (RMS): 10 - 75 W / channel
- System efficiency: 90.5 dB @ 1 W / 1 m
- System nominal impedance: 4 Ω
- System frequency response: 40 hz - 24 kHz ± 3 dB
Coaxial physical specifications:
- Frame outer diameter: 5.5 x 7.6" / 140 x 194 mm
- Grille tray outer diameter: N / A
- Motor outer diameter: 2.8" / 70 mm
- Frontal coaxial tweeter protrusion: 0.5" / 12 mm
- Frontal grille protrusion: N / A
- Mounting hole diameter: N / A
- Mounting depth: 2.5" / 63 mm
- Does not take into account mounting tabs
- Frontal coaxial tweeter protrusion measured from mounting surface
What's in the box:
- Two 2-Way Speakers and bottom mount brackets 0.2 and 0.1 Crimpable female quick slides
- Twelve 1.5" screws (8) and 8 speed clips
- Owner's manual
Orders are typically processed and Shipped within 1 - 2 business days. Delivery usually takes 7 - 15 business days via Canada post, FedEx, or UPS.