Productbeschrijving
The Hertz Mille Pro MPX 690.3 is a 6 x 9 inch Speaker Set with a 3-way design.
It combines a 28 mm Tetolon Tweeter with a neodymium magnet and faceplate profile for side radiation with a separately integrated 20 mm neodymium Tetolon fiber dome super tweeter.
The woofer uses a 38 mm voice coil made of pure copper on a polyamide coil carrier, a pressed cellulose membrane with cotton fibers, a large rubber surround, and a high-density flux ferrite magnet.
An aerodynamic basket made of aluminum alloy, a vibration-damping rubber magnet cover, and a tweeter front plate with geometry optimized through FEM simulations complete the construction, along with an exceptional cooling system.
The performance and basic data include 130 W RMS, 260 W peak, 4 Ohms, a frequency response of 30 to 24 kHz, and Xmech ±8 mm.
Additional specifications: bass magnet 107 x 45 x 20 mm and weight per speaker 2.28 kg.
Features 6 x 9 inch Speaker Set 3-way speakers 28 mm Tetolon Tweeter with neodymium magnet and faceplate profile 20 mm neodymium Tetolon fiber dome super tweeter Exceptional cooling system 38 mm woofer coil made of pure copper, polyamide coil carrier Pressed cellulose membrane with cotton fibers Large rubber surround High-density flux ferrite bass magnet Aerodynamic basket made of aluminum alloy Vibration-damping rubber magnet cover Tweeter front plate with geometry optimized through FEM simulations Metal grille with Hertz logo made of aluminum and mineral powder-coated inner grille included Technical Specifications RMS power handling 130 W Peak power handling 260 W Impedance 4 Ohms Re 3 Ohms Frequency response 30 - 24 kHz Woofer voice coil Ø 38 mm Tweeter voice coil Ø 28 mm Bass magnet B x T x H 107 x 45 x 20 mm Weight per speaker 2.28 kg Xmech ±8 mm A 241 mm B 223 mm C 108 mm D 90 mm E 267 mm F 38.5 mm D 169 mm Fs 50 Hz Le 0.07 mH Vas 24 l Mms 30 g Cms 0.34 mm/N BL 7.2 T*m Qts 0.43 Qes 0.55 Qms 2 SPL 94 dB
