STEG ML653C

The STEG ML653C is a high-quality 3-way component speaker system from the Master Stroke series, designed for demanding car audio applications. With its precise sound reproduction, detailed resolution, and balanced tuning, the system delivers an impressive listening experience across the entire frequency range.

The 165 mm low-midrange driver features a sturdy composite cone and a low-resonance, vented basket. This enables controlled bass reproduction and precise rendering of low and mid frequencies. The separate midrange driver ensures natural vocal reproduction and high detail resolution, while the 25 mm fabric tweeter with an aluminum housing and hexagonal grille reproduces the finest high-frequency details cleanly and brilliantly.

The included passive crossovers ensure that frequencies are distributed evenly among the individual speakers. Thanks to the adjustable treble levels, the system can be tailored to different installation locations and personal sound preferences.

The STEG ML653C is particularly well-suited for high-end audio installations where natural sound, dynamics, and precise spatial imaging are paramount.

Technical Specifications

General Technical Specifications

• Manufacturer: STEG

• Model: ML653C

• Series: Master Stroke

• Speaker Type: 3-way component speaker system

• Speaker size: 165 mm (6.5")

• Power handling: 80 watts

• Nominal impedance: 4 ohms

• Frequency range: approx. 65 – 22,000 Hz

• System Configuration: Separate low-midrange driver, midrange driver, and tweeter

• Crossover Networks: Passive 3-Way Crossover Networks
  
  

Technical Specifications for the Low-Midrange Driver

• Speaker diameter: 165 mm (6.5")

• Membrane material: composite membrane

• Speaker basket: Low-resonance, sturdy, and vented plastic basket

• Magnet system: Rotated pole plates and drilled pole core

• Voice coil diameter: 25.5 mm

• Resonance frequency (Fs): 65 Hz

• Total quality (Qts): 0.72

• DC resistance (Re): 3.0 ohms

• Moving mass (Mms): 12.8 g

• Sensitivity (SPL): 88 dB (1 W/1 m)

• Installation depth: 64 mm
  
  

Technical Specifications for the ML35 Midrange Driver

• Model Name: ML35

• Voice coil diameter: 25 mm

• Resonance frequency (Fs): 90 Hz

• Overall Quality (Qts): 0.87

• DC resistance (Re): 3.6 ohms

• Moving mass (Mms): 4.3 g

• Sensitivity (SPL): 85 dB (1 W/1 m)

• Outer diameter: 92 mm

• Installation diameter: 78 mm

• Installation depth: 38 mm

• Mounting hole pattern: 4 × 85 mm

• Safety grille: Permanently mounted
  
  

Technical Specifications: Tweeter

• Tweeter type: Fabric dome tweeter

• Diaphragm diameter: 25 mm

• Housing material: Aluminum

• Protective grid: Hexagonal grid

• Resonance frequency (Fs): 1,300 Hz

• Impedance: 4 ohms

• Sensitivity (SPL): 90 dB (1 W/1 m)

• High-frequency level: Adjustable via the crossover
  
  

Technical Specifications for Crossover Networks

• Design: Passive crossovers

• System: 3-way

• High-pass filter: 12 dB/octave

• High-frequency level adjustment: Available

• Adjustment to accommodate different installation positions
  
  

What's Included

• 2 × STEG 165 mm deep midrange drivers

• 2 × STEG ML35 midrange drivers

• 2 × STEG fabric tweeters

• 2 × Passive Crossovers