DOWN4SOUND Hexicone NEO HexiPRO 65 CS4 All SZN - 6.5" Carbon Fiber Pro Audio Speaker - 300W RMS, 8 Ohm

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  • Down4Sound DOWN4SOUND Hexicone NEO HexiPRO 65 CS4 All SZN - 6.5" Carbon Fiber Pro Audio Speaker - 300W RMS, 8 Ohm
  • Down4Sound DOWN4SOUND Hexicone NEO HexiPRO 65 CS4 All SZN - 6.5" Carbon Fiber Pro Audio Speaker - 300W RMS, 8 Ohm


Down4Sound Hexicone NEO HexiPRO 65 CS4 All SZN, a compact yet powerful 6.5-inch Pro Audio Speaker with a 8 Ohm impedance, designed to transform your listening experience. This advanced speaker features a high-performance carbon fiber design and is equipped with premium neodymium magnets, delivering exceptional sound clarity and robustness. Its marine-grade durability ensures it can perform in all weather conditions, making it an excellent choice for any environment.

Key Features:

  • Advanced Neodymium Design: This speaker incorporates a strong and reliable neodymium magnet, enhancing sound efficiency and maintaining high-quality performance, setting new standards in the audio industry.
  • Marine-Grade Durability: Built to withstand ultraviolet rays, saltwater, humidity, and extreme weather conditions, it's ideal for challenging outdoor environments.
  • Versatile Applications: Excellently suited for installation in cars, trucks, SUVs, boats, motorcycles, and snowmobiles, as well as both on and off-road vehicles, offering premium sound quality wherever you are.
  • Exceptional Sound Quality: Provides a powerful and clear sound across all frequencies, with an RMS power range of 250 - 300W and high sensitivity of 96 dB 1W/1M.
  • Compact and Efficient: Despite its smaller size, this speaker packs a punch with great power efficiency and a robust design, ensuring long-lasting performance and quality.
  • Optimal Frequency Response: Engineered to deliver a broad frequency range from 69 Hz to 9 kHz, ensuring detailed and vibrant sound reproduction across various music styles.


  • RMS Power: 250 - 300W RMS (Range)
  • Impedance: 8 Ohm
  • Magnet Type: Neodymium
  • Mounting Depth: 2.96 Inch
  • Cutout Diameter: 5.73 Inch
  • Overall Diameter: Approximately 6.5 Inch
  • Sensitivity: 96 dB 1W/1M
  • Frequency Range: 69 Hz - 9 kHz

The Down4Sound Hexicone NEO HexiPRO 65 CS4 All SZN is a standout in the world of compact pro audio speakers, designed for audio enthusiasts who demand top-tier sound quality and robust durability. With its advanced neodymium and carbon fiber construction, this speaker is built to last and excel in any vehicle or outdoor setting. Experience the future of sound with the Hexicone NEO HexiPRO 65 CS4 All SZN and elevate your audio experience to new heights.

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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 website. 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:


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
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