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Perfect Match MPX 165.3
Technical Highlights
- RMS output power of the amplifier: 4x 110W @ 4 Ohm, impedance 4 Ohm.
- Coaxial system: 100W RMS power, 45Hz–21.5kHz frequency response.
- Amplifier S/N ratio > 105 dB, signal-to-noise ratio.
- More technical details
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Perfect Match MPX 165.3 by Masori
Discover the Perfect Match MPX 165.3, a Speaker Complete Set, available at Masori | Shop. The combination of Hertz Mille Pro MPX 165.3 coaxial speakers and the Ai-Sonic S2-A100.4 Amplifier provides an exceptional sound experience. The 100 Watts RMS power handling of the speakers and the amplifier with 110 Watts RMS at 4 Ohm guarantee maximum dynamics. Enjoy precise sound reproduction thanks to the concentric design and the Boundary Free surround. The set also includes a Door Kit to eliminate vibrations and a high-quality cable set for interference-free signal paths. The technical specifications and thoughtful construction make the Perfect Match MPX 165.3 an impressive choice for discerning audio enthusiasts.
Highlights & Features
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The Perfect Match Promise: The 100 Watts RMS power handling of the Hertz coaxial systems finds the ideal partner in the Ai-Sonic amplifier (110 Watts RMS at 4 Ohm) for maximum dynamics and confident control at any level.
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Concentric Precision: Thanks to the concentric design of the tweeter at the center of the woofer, the MPX 165.3 acts as a point source. This ensures exceptional spatial imaging and extremely linear phase behavior.
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Boundary Free & Pulp Technology: The membrane made of pressed pulp with cotton fibers, in conjunction with the Boundary Free rubber surround, ensures natural reproduction and an enlarged effective membrane area.
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Warmth of Class AB: The Ai-Sonic S2-A100.4 Amplifier offers the typical warmth of a Class AB circuit with a signal-to-noise ratio of over 105 dB – packaged in a sleek brushed aluminum housing.
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Acoustic Foundation: The included Door Kit 1.0 effectively eliminates resonances in the door sheet. Alubutyl and Silence Fleece ensure that the energy of the speaker is converted into sound rather than cabinet vibrations.
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Interference-Free Signal Paths: The twisted Masori LSK speaker cables made of 99.9% OFC copper minimize electromagnetic interference, while the 20mm² power set ensures stable power supply.
Technical Specifications
Hertz Mille Pro MPX 165.3 Coaxial Speakers:
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Design: 16.5 cm (6.5") 2-way coaxial system (concentric)
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Power Handling: 100W RMS / 200W Peak
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Specifications: Impedance 4 Ohm, Efficiency 92 dB SPL, Frequency Response 45 Hz – 21.5 kHz
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Construction: 36 mm copper voice coil (woofer), 20 mm tweeter voice coil
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Features: Boundary Free surround, aluminum die-cast basket, neodymium tweeter magnet
Ai-Sonic S2-A100.4 Amplifier:
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Type: 4-channel high-performance amplifier (Class AB)
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RMS Power: 4x 110 Watts @ 4 Ohm / 4x 165 Watts @ 2 Ohm (at 12V)
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Filters: High-pass/Low-pass/Subsonic (12 Hz – 5 kHz), Bass Boost 0/6 dB
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Features: S/N ratio > 105 dB, illuminated logo, brushed aluminum
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Dimensions: 444 x 183 x 60 mm
Audio System Door Kit 1.0 (Insulation):
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Components: 2x ALUBUTYL 1500, 4x ALU SHEET 250, 2x SILENCE FLEECE
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Function: Complete set for two doors to eliminate vibrations and increase bass efficiency
Cables & Accessories:
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Power Supply: Stage2 OFC Flex 20mm² (100% oxygen-free copper, cold-resistant insulation)
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Speaker Cable: 10m Masori LSK 2x1.5mm² OFC, twisted design for interference suppression
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Feature: Rhodium-plated connectors on the power kit for lasting corrosion protection

