About: DS18 VX2HL 2 Channel Line Output Converter with Auto Turn-On and Speaker Emulator

The VX2HL from DS18 is your go-to solution for converting speaker-level outputs into clean RCA signals—perfect for integrating aftermarket amps into OEM audio systems without triggering factory errors or sacrificing sound quality.

2-Channel Line Output Converter with RCA Outputs

Connect factory speaker lines and send them out to your amplifier with accurate signal transfer and built-in level matching controls for fine-tuned output. Built-in level matching controls allow fine-tuned output, while robust 3.2V preamp outputs provide strong, clean signals ideal for driving a wide range of aftermarket amps.

Built-In Speaker Emulator

Modern vehicles throw warnings when speakers are disconnected—DS18’s speaker load simulator ensures smooth integration and error-free installation.

Noise-Free

With advanced noise rejection, ultra-low 0.02% THD @ 1kHz, and a 10Hz–30kHz frequency response, your music plays uninterrupted, and as it was meant to be heard.

Auto Turn-On Feature (3V DC Trigger)

Automatically powers your amp when your factory audio system kicks on—no need for manual switches or ignition taps.

Compact, Durable, and Protected

Housed in tough black ABS, the VX2HL features short circuit protection, a compact footprint, and easy wiring access—making installs simple and clean. Add amps to any OEM system with confidence. DS18’s VX2HL makes it sound right.

Features:

• 2 Channel
• Level Matching Controls(FL,FR)
• Remote Out ~ Auto Turn On 
• Speaker Emulator ~ Compact
• Step-Down Method: Electronic / SMC
• 3.2V Pre-Amp Outputs

Specifications:

• SKU: VX2HL
• Speaker Level Input Channels: 2 Channels (L/R)
• Auto Turn-On: Yes, DC (3v)
• Remote Output: Yes, 12v DC 100mA max
• Remote Output Short Circuit Protection: Yes, <10 Seconds
• Amplifier Outputs: 2 Channels RCA (L/R)
• Level Matching Controls: Yes, (L/R)
• LED Indicators: No
• Housing Material / Color: ABS / Black
• Wiring Connector: Dual Molex (8/4pins)
• Step-Down Method: Electronic / SMC
• Maximum Speaker Level Input: 50Wrms
• Maximum Preamp Output: 3.2V
• Nominal Conversion Ratio: 4:1
• Frequency Response: 10Hz-30KHz
• Total Harmonic Distortion: 0.02% (1KHz)
• Input Impedance: 45 ohms (Speaker Emulator)
• Output Impedance: 2K-ohms
• S/N Ratio: >100dB
• Channel Separation: >60dB
• Noise Rejection: >60dB