Large diameter model with a diaphragm area ratio of 1.48 times that of a 17cm speaker Compatible with high resolution sound sources Maximum instantaneous input: 180W Contents: Tweeter 2 / Woofer 2 / Required wiring

■The more advanced X Premium Sound Speaker creates a dynamic sound field that makes you feel as if the performance is being played right in front of you. ■The diaphragm is made of carbon fiber that combines design and functionality. By adopting a two-layer diaphragm made of carbon fiber and pulp, it is lightweight, highly rigid, and has moderate internal loss. This makes it possible to reproduce powerful bass and clear midrange. ■In order to improve the strength of the low/mid range through the evolution of the woofer, the tweeter also takes on the challenge of higher resolution than ever before. 6N8 high-purity copper is used for the voice coil winding, improving transparency and creating an enveloping sound field. ■High-density cellulose nanofiber sheet is used to reinforce the winding core (bobbin). The rigidity of the winding core is improved by the dense and intertwined fibers at the nano level. By transmitting the amplitude of the voice coil to the diaphragm without loss, resolution is improved and clear reproduction of high frequencies is possible. ■Compatible with high resolution audio Compatible with high resolution audio with high quality sound. Alpine recommends products that comply with Japan Audio Enhancement's Hi-Resolution definition by branding them with the Hi-Resolution Audio logo. The logo is a registered trademark.


Manufacturer: ‎Alpine
Brand: ‎Alpine
Model name: ‎X-181S
Product size: ‎7.2 x 19.8 x 19.8 cm; 2.82 kg
Product model number: ‎X-181S
Product dimensions Depth x Width x Height: 7.2 x 19.8 x 19.8 cm
Certification: ‎1 year
Product weight: ‎2.82 Kilograms