Down4Sound DOWN4SOUND Hexicone PRO 100 SS4 All SZN - 10" Carbon Fiber Pro Audio Speaker - 300W RMS, 4 Ohm

Description Warranty Information Additional Information 1 Review Description The Down4Sound Hexicone PRO 100 SS All SZN, a formidable 10-inch Pro Audio Speaker, redefines sound performance with cutting-edge engineering. Designed with the advanced Hexicone carbon fiber structure, this speaker boasts durability, clarity, and power, making it ideal for both indoor and outdoor use. With marine-grade resistance and unparalleled resilience, it’s your go-to solution for exceptional audio in any environment. Key Features: Revolutionary Hexicone Design : Crafted with carbon fiber in a hexagonal pattern, ensuring enhanced durability and optimized sound performance. Marine-Grade Durability : Resilient against UV rays, salt, humidity, and extreme weather, ideal for vehicles, boats, and off-road adventures. Dynamic Versatility : Built for diverse applications, including cars, trucks, SUVs, motorcycles, snowmobiles, and boats, ensuring immersive audio anywhere. Unmatched Sound Clarity : Delivers superior sound with a wide frequency range, RMS power of 225 - 300W, and 4 Ohm impedance. Optimized Performance : Engineered to handle the toughest environments with precision and stability. Specifications: RMS Power : 225 - 300W Impedance : 4 Ohm Coil Size : 2.05 Inch Magnet Type : Ferrite Sensitivity : 93 dB 1W/1M Frequency Range : 49 Hz - 9kHz (usable) Cutout Diameter : 9.13 Inch Mounting Depth : 4.13 Inch Overall Diameter : 10.5 Inch Additional Technical Parameters: Re : 3.88 Ohm (Electrical voice coil resistance) Le : 0.093 mH (Frequency-independent voice coil inductance) L2 : 0.621 mH (Para-inductance of voice coil) R2 : 3.25 Ohm (Resistance due to eddy current losses) Cmes : 596.96 µF (Capacitance representing moving mass) Lces : 14.27 mH (Inductance representing driver compliance) Res : 45.02 Ohm (Mechanical loss resistance) fs : 54.5 Hz (Driver resonance frequency) Mms : 35.464 g (Mechanical mass of diaphragm assembly) Mmd : 27.970 g (Mass of voice coil without air load) Rms : 1.320 kg/s (Mechanical resistance of total driver losses) Cms : 0.240 mm/N (Compliance of driver suspension) Kms : 4.16 N/mm (Stiffness of suspension) BL : 7.708 N/A (Force factor) Qtp : 0.733 (Total Q-factor considering all losses) Qms : 9.207 (Mechanical Q-factor) Qes : 0.794 (Electrical Q-factor) Qts : 0.731 (Total Q-factor with Re and Rms only) Why Choose the Hexicone PRO 100 SS4 All SZN? The Hexicone PRO series isn’t just a speaker; it’s a statement of precision, durability, and power. Whether you're elevating your car's audio system, tackling the high seas, or navigating rugged terrain, this speaker promises consistent performance and impeccable sound. Sold individually, it is the perfect upgrade for audiophiles and audio enthusiasts who demand the best. View All Close Warranty Information Warranty Information Your new Down4Sound product is covered by 1 limited warranty if purchased from Down4Sound or an authorized Down4Sound dealer. This warranty does not cover improper installation, accidental damage, misuse, abuse, improper wiring, operation of unit outside of listed specifications, or any product that has been modified or repaired by anyone other than Down4Sound. Your warranty covers defects in materials and/or workmanship ONLY and is not an insurance policy. The warranty only covers the original owner of the amplifier. All warranty returns must be accompanied by the original sales invoice or receipt. You must contact us to request an RMA number prior to sending any returns via the RMA request form on our websi te. You are responsible for the cost of shipping your product back to us for warranty examination. If your product is covered under warranty, shipping back to you will be at no charge to you – if your product is replaced/repaired outside of warranty you must pay for return shipping and repair bill prior returning of the product or if no defect is found you are required to pay for return shipping only. At the sole discretion of Down4Sound your product will be either repaired or replaced when it is being covered under warranty. In the event of shipping damage due to improper packaging on products being returned to Down4Sound the customer is liable for the cost of all damages, necessary repairs, or replacement. Be sure to properly pack your return! * Extended additional warranty purchased on amplifiers take in affect from the date of purchase and must also be stated on orginal sales invoice or receipt. Refund/Return Policy: https://www.down4soundshop.com/shipping-returns/ Down4Sound - Hours of Operation Monday 6am - 9pm PDT Tuesday 6am - 9pm PDT Wednesday 6am - 9pm PDT Thursday 6am - 9pm PDT Friday 6am - 9pm PDT Saturday 8am - 4pm PDT Sunday Closed View All Close Additional Information Speaker Type: PRO AUDIO SPEAKERS Product Type: Speaker View All Close 1 Review 4 D4S 10 inch mids. Posted by Dondi on Jan 14, 2026 Sound great! I would have given a 5 star rating but shipping was slow, and no sticker. View All Close