STEG MLG65C

The STEG MLG65C is a high-quality 2-way component speaker system featuring 165 mm mid-bass drivers and 25 mm fabric-dome tweeters, designed to deliver precise, balanced, and detailed music reproduction in the vehicle. The carefully tuned components deliver a natural sound signature with controlled mid-bass, clear vocals, and finely resolved highs.

The 165 mm deep-midrange drivers feature a coated paper cone and a sturdy, low-resonance plastic basket with ventilation ports. Precision-machined pole plates, along with a vented pole piece and air gap, support controlled cone movement and reduce thermal stress.

For high-frequency reproduction, the system uses 25 mm fabric-dome tweeters with a robust aluminum housing and a protective hexagonal grille. The included crossovers allow for treble level adjustment between 0 and +3 dB, enabling the speaker system to be optimally adapted to different installation positions and the vehicle’s acoustics.

With a power handling capacity of 60 watts RMS per channel and an impedance of 4 ohms, the STEG MLG65C is suitable for both high-quality front speaker systems and use with external car audio amplifiers.

Technical Specifications

General Characteristics

• Manufacturer: STEG

• Model: MLG65C

• Speaker Type: 2-way component speaker system

• Nominal size: 165 mm (6.5 inches)

• Nominal impedance: 4 ohms

• RMS Power Handling: 2 × 60 watts

• Maximum short-term power handling: 2 × 120 watts

• Frequency range: 65 – 22,000 Hz

• Efficiency: 88 dB

• Separate mid-bass drivers and tweeters

• External crossovers with treble level adjustment
  
  

Low-midrange driver

• Speaker diameter: 165 mm

• Diaphragm material: Coated paper diaphragm

• Cone material: Low-resonance, vented plastic cone

• Magnetic Drive: With Precision-Turned Pole Plates

• Ventilation: Pole-core and air-gap ventilation

• Voice coil diameter: 25 mm

• Voice coil material: Copper

• Resonance frequency (Fs): 58 Hz

• Total Quality (Qts): 0.52

• DC resistance (Re): 3.2 ohms

• Sensitivity: 88 dB / 1 W / 1 m

• Nominal impedance: 4 ohms

• Installation depth: 61 mm

• Installation diameter: 142 mm

• Speaker grilles: Not included
  
  

Tweeter

• Tweeter type: Fabric dome tweeter

• Diaphragm diameter: 25 mm

• Voice coil diameter: 25 mm

• Housing material: Aluminum

• Protective cover: Hexagitter

• Nominal impedance: 4 ohms

• Resonance frequency (Fs): 1,300 Hz

• Sensitivity: 90 dB / 1 W / 1 m

• Installation opening: approx. 44.5 mm

• Includes plastic mounting capsules
  
  

Crossover Networks

• Type: External passive crossovers

• High-pass filter: 12 dB/octave

• High-frequency level: adjustable from 0 dB to +3 dB

• Separate terminals for the mid-bass driver and tweeter

• Suitable for acoustic tuning to accommodate different installation positions
  
  

What's Included

• 2 × STEG MLG65C low-midrange drivers (165 mm)

• 2 × STEG fabric dome tweeters (25 mm)

• 2 × Passive Crossovers

• 2 × Plastic Mounting Capsules for Tweeters