Introducing the Down4Sound Hexicone PRO 6.5 SS4 All SZN, an exceptional 6.5-inch Pro Audio Speaker that embodies a revolution in sound technology. With its patented REAL CARBON FIBER Hexicone design, this speaker is engineered to surpass your audio expectations, delivering unparalleled acoustic performance. Its ultra-lightweight construction and superior weather resistance make it the perfect choice for all-season use, from the heat of summer to the cold of winter, ensuring you never miss a beat of your favorite tunes.
Hexicone-PRO Advantage:
- Lightweight Density: The Hexicone carbon fiber composite, boasting a density of approximately 1.6G/CM3, is lighter than most pro audio cones, ensuring optimal sound clarity.
- Unmatched Resilience: Designed to thrive in any condition, this speaker withstands ultraviolet rays, water, salt, humidity, mud, and sand, making it ideal for on and off-road, in or out of any vehicle.
- Superior Performance: The high-performance carbon fiber aramid sewing thread provides strength, heat, and flame resistance, enhancing the speaker’s overall performance.
- Enhanced Stability: The distinctive Hexicone shape increases load-bearing capacity, ensuring long-lasting durability and unmatched performance.
Crafted for those who demand the best in sound quality and durability, the Hexicone PRO 6.5 SS4 All SZN is more than just a speaker. It’s a symphony of science, engineering, and artistry, meticulously designed to elevate your audio journey, no matter the environment or season.
Key Specifications:
- RMS Power: 150W – 200W RMS (Range)
- Impedance: 4 Ohm
- Magnet Type: Ferrite
- Mounting Depth: 3 Inch
- Cutout Diameter: 6.125 Inch
- Overall Diameter: 6.625 Inch
- Sensitivity: 93 dB 1W/1M
- Frequency Range: 55 Hz – 11kHz (usable)
- Coil Size: 1.46 Inch
- SOLD INDIVIDUALLY
| Klippel Parameters | Value |
|---|---|
| DC Resistance of the voice coil (Re) | 3.62 Ohms |
| Frequency-independent part of voice coil inductance (Le) | 0.041 mH |
| Para-inductance of voice coil (L2) | 0.386 mH |
| Electrical resistance due to eddy current losses (R2) | 3.78 Ohms |
| Electrical capacitance representing moving mass (Cmes) | 321.24 μF |
| Electrical inductance representing driver compliance (Lces) | 15.88 mH |
| Resistance due to mechanical losses (Res) | 69.62 Ohms |
| Driver resonance frequency (fs) | 70.5 Hz |
| Mechanical mass of driver diaphragm assembly including air load and voice coil (Mms) | 14.559 g |
| Mechanical mass of voice coil and diaphragm without air load (Mmd or Sd) | 12.401 g |
| Mechanical resistance of total-driver losses (Rms) | 0.651 kg/s |
| Mechanical compliance of driver suspension (Cms) | 0.350 mm/N |
| Mechanical stiffness of driver suspension (Kms) | 2.85 N/mm |
| Force factor (Bl product) (Bl) | 6.732 N/A |
| Suspension creep factor (Lambda s) | 0.080 |
| Total Q-factor considering all losses (Qtp) | 0.491 |
| Mechanical Q-factor of driver in free air considering Rms only (Qms) | 9.901 |
| Electrical Q-factor of driver in free air considering Re only (Qes) | 0.516 |
| Total Q-factor considering Re and Rms only (Qts) | 0.610 |
