HERTZ MPX 165.3

HERTZ

(MPX165.3) MILLE PRO SERIES 6-1/2" 100W RMS (200W PEAK POWER HANDLING) 2-WAY COAXIAL SPEAKERS

 The  coax tweeter concentric to the woofer of the MPX 165.3 car audio coaxial speakers  allows for one single linear-phase emission point, for a natural timbre providing a detailed sound stage. Thanks to the “Center Tuning Duct” geometry, the tweeter resonance frequency is especially low and the employment of damping materials for the inside provides for a linear acoustic emission. The acoustic lens optimizes its off-axis response, which is typical with door installation of coax speakers; besides, the 36 mm diameter woofer generates deep and controlled bass frequencies.

FEATURES:

• CONCENTRIC COAXIAL TWEETER: built in the woofer voice coil, achieving one single point of emission, to re-create the virtual sound-stage like in live music performances.
• TWEETER SUPPORT WORKING AS A REAR CHAMBER: sized for low Fs, to ensure a well damped high pass frequency roll-off, allowing low cut-off frequency crossover point.
• 36 MM PURE COPPER WOOFER VOICE COIL: wound on a Polyamide former, for outstanding power handling and dynamic compression-free reproduction.
• PRESSED-PULP CONE WITH COTTON FIBERS: combining stiffness and lightweight for a wide frequency response. Cone profile geometrically refined to perfectly match with the tweeter emission ensuring phase consistency in the crossover area.
• “BOUNDARY FREE” RUBBER SURROUND: for improved efficiency and wider midbass frequency. (Logo Boundary Free)
• OVER-SIZED FERRITE MAGNET: combined with very low carbon content iron plates, for low distortion at high power levels.
• BASKET: low mounting depth, acoustically transparent aluminium alloy basket with elegant diamond cutting and featuring the aluminium Hertz logo.
•  ANTI-VIBRATION RUBBER MAGNET COVER: to damp spurious vibrations.

SPECIFICATIONS:

• Power Handling - Peak W: 200
  
• Power Handling - Continuous W: 100
  
• Impedance: 4 ohms
  
• Frequency response Hz: 45 ÷ 21,5k
  
• Sensitivity dB SPL: 92
  
• Woofer size mm (in.): 165 (6.5)
  
• Tweeter size mm (in.): 25 (1)
  
• Woofer Voice Coil Ø mm (in.): 36 (1.42)
  
• Tweeter voice coil Ø mm (in.): 20 (0.8)
  
• Woofer magnet: High density flux ferrite
  
• Tweeter magnet: Neodymium
  
• Woofer cone: Pressed-pulp cone with cotton fibers
  
• Tweeter dome: Tetolon
  
• Diameter : 6.5 Inch
  
• Sensitivity : 92 dB
  
• Impedance : 4 Ohm
  
• Frequency Response : 45-21500 Hz
  
• Peak Power Handling : 200 Watts
  
• Design : 2 Way
  
• Top Mount Depth : 2-9/16 Inches
  
• RMS Power Handling : 100 Watts