Hertz Mille Legend MLK 700.3 3 Inch 70mm Component Speaker System 100w RMS Pair

The Hertz Mille Legend MLK 700.3 is a 3-inch (70 mm) midrange and tweeter component speaker system rated at 100 W RMS, from Hertz's flagship Mille Legend range. It is designed for mid and high frequency reproduction in a multi-amplified system alongside a Mille Legend woofer.

It is designed to combine with the ML 1800.3 woofer or the ML 1650.3, actively filtered.

Key specifications

• Midrange driver: ML 700.3, 70 mm (3 inch)
• Tweeter: ML 280.3, 35 mm
• Power handling: 100 W continuous, 200 W peak
• Impedance: 4 ohms
• Sensitivity: midrange 90 dB, tweeter 92 dB
• Frequency response: 200 Hz to 28 kHz
• Crossover: MLCX 2 TM.3, 4.5 kHz at 6/12 dB/octave

MLK 700.3 Legend

The MLK 700.3 is a mid-high frequency component system built to pair with a Mille Legend woofer — either the ML 1650.3 or ML 1800.3 — in an actively filtered, multi-amplified setup. The kit comprises three components: the ML 700.3 Legend Extended Midrange, the ML 280.3 Legend tweeter, and the MLCX 2 TM.3 dedicated crossover. That crossover includes a unique Mid-Contour control with a three-position selector, which adjusts the cross-point between the midrange and tweeter to let you tune the mid-frequency character to your preference.

The ML 700.3 midrange uses a V-cone® exponential profile without a traditional dustcap, a geometry that promotes exceptional dispersion and extends high-frequency output further than a conventional midrange. This means the MLK 700.3 can serve as the foundation of a purist two-way system when paired with the ML 1650.3 or ML 1800.3 Legend woofer.

With only one cross-point in the system, phase rotation is kept to a minimum, which helps deliver a precise soundstage and consistent tonal balance across the frequency range. Because the mid-high frequencies are handled by the ML 700.3 and the lows by the ML 1800.3, the entire audio range is reproduced by drivers built from the same materials and sharing the same electro-acoustic structure — a level of consistency that is not possible when mixing a conventional woofer and tweeter.

This uniformity in materials and construction produces very high timbre consistency, allowing the speakers to blend seamlessly into the music rather than drawing attention to themselves.