5.6K2X 2-Way Speaker System with Crossover

ESB car audio
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€ 902,00
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Type
2-way separate kit
Frequency Response
50 - 25.000 Hertz
Woofer Size
165 mm
Tweeter Size
28 millimetri
Sensitivity
92 dB
Impedance
4 Ohm
Woofer Material
Fibra di carbonio
Tweeter Material
Fibra di carbonio

ESB car audio 5.6K2X 165mm 2-way speaker system Series 5000 with crossover

Woofer 5.165

Great attention has been paid to the axial and radial ventilation of the voice coil, this to ensure high power handling, reduced distortion and greater durability. Metal parts worked from solid and refined material are CNC machined for maximum linearity of magnetic flux and minimum magnetic loss. This reduces distortion at high power levels. Dual-layer CCAW (Copper Clad Aluminium Wire) voice coil of 25 mm wound on an aluminum former for exceptional power handling and compression-free reproduction to handle the most demanding musical passages.

The exponential cone made of polymer matrix reinforced with carbon fiber ensures extraordinary rigidity combined with very low weight. The frame made of ABS reinforced with carbon fiber with eight double spokes, anti-resonant and self-extinguishing, ensures a drastic reduction of the cone's rear reflections. The frame design ensures high structural and torsional rigidity. The exclusive ESB design of the TSW (Twin Symmetrical Wave) double wave rubber suspension allows excursion with perfect progression and linearity. This feature guarantees natural reproduction of bass frequencies both at low and high volume. The Conex® dust cap allows smooth and gentle travel at low excursions and gently restrains the cone at high excursions, thus increasing the useful frequency range.

Tweeter 5.028

The carbon fiber reinforced dome ensures extraordinary rigidity combined with very low weight. The 28 mm aluminum coil allows the use of very high power for this type of component. The components use a motor with a very large ventilated neodymium magnet, optimized with computer simulations (FEA) to achieve greater efficiency and improve linearity throughout the voice coil's travel. The neodymium magnet is of high quality type to reduce magnetic loss at elevated temperatures and concentrate more energy in a small space.

All motor parts are manufactured with CNC process. This offers tighter tolerances and improved performance. Great attention has been paid to the axial and radial ventilation of the voice coil, this to ensure high power handling, with reduced distortion and greater durability. Axial ventilation holes reduce air compression on the back of the dome with significantly reduced distortion and extended response at lower frequencies. A special acoustic resistance helps control the Ots value. Residual resonances are eliminated by the dB Cloth® damping material under the dome, which extends the frequency response to the lower limits and reduces harmonic distortion.

Scheda tecnica 5.028

n-20250626152346-5-028.pdf

Scheda tecnica 5.165

n-20250626152346-5-165.pdf

Scheda tecnica 5.6K2 CX

n-20250626152346-5-6k2-cx.pdf

ESB car audio 5.6K2X Technical specifications

Tweeter 5.028

  • 1.1"/28 mm tweeter
  • 28 mm aluminum voice coil
  • High quality neodymium magnet
  • Carbon fiber dome
  • Ferrofluid cooling
  • Acoustic resistance control Qts
  • Computer optimized design
  • Metal parts machined in CNC
  • Dome damping material dB Cloth®
  • Nominal Impedance: 4 Ohm
  • Nominal Power: 110 Watt
  • Transient Power: 220 Watt
  • Freq. Response: 900 Hz ~ 25 KHz
  • Sensitivity: 91 dB 1W/1m

Midwoofer 5.165

  • 6.5"/165 mm midwoofer
  • Carbon fiber cone
  • TWS® rubber suspension
  • Copper and aluminum voice coil
  • 25 mm voice coil
  • Oversized Y35 magnet
  • ABS basket
  • Progressive Conex® dust cap
  • Motor mechanical parts in CNC
  • Computer optimized design
  • Nominal Impedance: 4 Ohm
  • Nominal Power: 160 Watt
  • Transient Power: 320 Watt
  • Freq. Response: 50 Hz ~ 3.5 KHz
  • Sensitivity: 92 dB 1W/1m

Crossover 5.6K2CX

  • 2-way Passive Crossover
  • Polypropylene or Mylar dielectric capacitors
  • Non-inductive resistors
  • Crossover Frequency: 2.1 KHz
  • Type: 12 dB/Oct LP Butterworth
  • 12 dB/Oct HP Butterworth
  • High Frequency Level: 0/-2 dB
  • Bass Frequency Section: 5.165
  • High Frequency Section: 5.028
  • Power handled: 300 Watt
€ 902,00 Price incl. VAT