Hertz Mpx Coaxial - 165mm series, Mille 200w, Pro Sql Quality

Article Code: MPX 165.3

Characteristics:

1. 1. Concentric coaxial tweeter integrated into the voice coil of the woofer, to obtain a single emission point and virtually recreate the sound stage of a live performance.
2. 2. Tetolon fiber soft dome tweeter with 20mm voice coil, featuring “Center Tuning Duct” geometry, for a lower resonant frequency and reduced harmonic distortion.
3. 3. Tweeter support acting as a rear chamber, sized for low Fs, to ensure well-damped high frequency roll-off, allowing a low crossover point for the cut-off frequency.
4. 4. 36 mm pure copper woofer voice coil wrapped in a polyamide former, for excellent power handling and reproduction without dynamic compression.
5. 5. Pressed paper cone with cotton fiber combines rigidity and lightness, for extended frequency response. Cone geometry optimized to fully integrate with the tweeter emission ensuring phase linearity at the crossover point.
6. 6. “Boundary Free” rubber surround, for better efficiency and more extended mid-low frequencies.
7. 7. Oversized ferrite magnet combined with low carbon pole plates, for less distortion at high power levels.
8. 8. Shallow depth, acoustically transparent aluminum alloy basket with elegant diamond cut and featuring the aluminum Hertz logo.
9. 9. Anti-vibration rubber magnet cover to dampen spurious vibrations.

MPX 165.3 Specifications:

• Woofer dimensions 165 mm
• Tweeter diameter 25 mm
• Voice coil diameter:
• - Woofer 36 mm
• - Tweeter 20 mm
• RMS power 100W
• Maximum power 200W
• Impedance 4Ω
• Sensitivity 92 dB
• Frequency response 45Hz ÷ 21.5 kHz
• Integrated crossover 3.5 kHz @ 6dB Oct.
• Woofer magnet dimensions (D xdxh) 90 x 45 x 17 mm
• Tweeter magnet dimensions (D xdxh) 29.5 x 22 x 4 mm
• Weight of a single speaker 1.27 kg
• "High density flux" ferrite woofer magnet
• Neodymium tweeter magnet
• Pressed cellulose and cotton fiber woofer cone
• Tetolon tweeter dome