DS18 DDX6.9ML 6.9" Double-Din Headunit Digital media receiver Mechless Player, Touchscreen, Bluetooth, USB, Mirror Link

The DS18 DDX6.9ML is a 6.9″ mech-less double-DIN digital media receiver designed for modern car audio systems. It features a capacitive touchscreen, Bluetooth connectivity, USB/SD inputs, Mirror Link for Android and iOS, and built-in AM/FM radio—making it a highly versatile head unit for both infotainment and reliable audio control. 

Key Benefits

• Seamless smartphone integration: Mirror Link support enables you to mirror your phone’s screen (iOS and Android) directly on the 6.9″ touchscreen. 
• High-quality hands-free and streaming: Bluetooth v4.1 (per some listings) supports both audio streaming and phone calls. 
• Strong preamp outputs: 4.5 V pre-outs (front/rear) and 7 V subwoofer output make it easy to connect to external amplifiers for powerful audio performance. 
• Advanced EQ control: 16-band equalizer plus subwoofer low-pass filter, all adjustable via the DS18 DDXRC app. 
• Multiple media inputs: Two USB ports, SD card reader (up to 64GB), AUX in, and RCA camera inputs give you a variety of ways to play music and video. 

Technical Specifications

• Power Source: 14.4 V DC (operates from ~10.8 V to 15 V) 
• Current Consumption: 10 A max 
• Display:
  • Screen: 6.9″ (16:9) capacitive touchscreen 
  • Resolution: 1024 × 600 pixels 
  • Audio Output:
  • Peak: 40 W × 4 ch at 4 Ω 
  • RMS: 15 W × 4 ch at 4 Ω 
  • Preamp Output Levels: 4.5 V (front/rear), 7 V (sub) 
  • Equalizer: 16-band EQ (35 Hz to 16 kHz) with ±12 dB gain 
  • Tuner: AM 530–1710 kHz, FM 87.5–107.9 MHz, 30 presets 
• USB / SD Support:
  • USB: 2 ports (1 front, 1 rear), 1.5 A supply 
  • SD: Reads up to 64 GB 
  • File formats: MP3, WMA, AVI, MP4, JPEG, etc. 
  • Connectivity:
  • Bluetooth v4.1 
    East Car Audio
  • Mirror Link (iOS & Android) 
  • Camera Inputs: Dual RCA inputs for front and rear cameras 
  • Operating Temperature: -20°C to +60°C (-4°F to 140°F) 

Installation & Compatibility

Fits any double-DIN dashboard form factor.

Requires a 10 A fused 12 V power connection.

Because it has preamp outputs (4.5 V / 7 V), it's compatible with external amplifiers for both speakers and subwoofers.

Mirror Link functionality allows you to use smartphone navigation, music apps, and more through the head unit’s display.

FAQS

• What type of sound performance can I expect from the DS18 DDX6 9ML?
  The DS18 DDX6 9ML delivers strong mid-bass punch, clean vocals, and high-volume clarity, making it ideal for door upgrades in daily or competition-style builds.
• Do I need an amplifier to run the DS18 DDX6 9ML properly?
  Yes, an amplifier is recommended. This driver handles higher power than standard factory speakers, so an amp will unlock its full potential and prevent distortion.
• Is the DS18 DDX6 9ML compatible with factory doors?
  Most installations fit without major modifications, but some vehicles may require slight trimming or custom rings for perfect alignment.
• What enclosure or mounting setup works best for the DDX6 9ML?
  These speakers are designed for open-air door mounting and perform exceptionally well when doors are properly sound-treated to enhance mid-bass response.