As technology advances, expectations rise. Meet the QHL2 and QHL4 – two revolutionary high-to-low level converters that will redefine your system's performance, promising flawless audio conversion and a perfect audio experience.
The QHL2: Compact Powerhouse
Help your system reach its full potential with the QHL2, an easy-to-install compact yet powerful 2-channel high-to-low audio converter. Designed to bridge the gap between your factory head unit and aftermarket amplifiers, the QHL2 guarantees every detail of your audio is faithfully reproduced.
Why Choose The QHL2?
· Lossless Audio Conversion
The QHL2 keeps your music sounding just the way it should. Its special design blocks unwanted noise and ensures your music stays clear and distortion-free.
· Automatic Turn-On Feature
Tired of turning your system on and off? The QHL2 does it for you! It detects when a signal is coming in and powers your amplifiers automatically. It even has LED lights to let you know what it’s doing—red for voltage, green for audio.
· Speaker Emulator Technology
Has your factory system ever shut down because it couldn’t “see” speakers connected? The QHL2 fixes that! Its emulator pretends speakers are there, keeping your system running smoothly without interruptions.
With the QHL2, you get better sound, easy setup, and a smarter system. There’s no better upgrade!
QHL2 Specifications Made Simple
· Channels: 2-channel lossless audio converter
· Power Handling: Works with systems up to 100W in high-power mode and 50W in low-power mode
· Inputs and Outputs: Connects your factory system’s high-level signals to your amplifier with low-level RCA outputs
· Noise Isolation: Keeps your sound clean by blocking electrical interference with high-quality insulation
· Easy Installation: Sleek and space-saving form factor, measuring in at 3.1 x 2.4 x 1.1 inches, fitting easily into tight spaces
Hear The Difference
Take your car’s sound system to the next level with the QHL2. This compact converter is your systems next upgrade. Its smart features and reliable performance make it the perfect match for anyone serious about great audio.
The QHL4: Unleashing Quadraphonic Sound
If you want rich, immersive sound that creates an exciting atmosphere, the QHL4 is the 4-channel audio solution. Designed to handle more complex audio setups, the QHL4 transforms your factory system into a dynamic, multi-dimensional audio experience.
What Sets the QHL4 Apart?
· Four Channels for Expanded Sound
The QHL4’s 4-channel configuration allows you to connect multiple amplifiers and speakers for full-bodied sound! From bass to treble, every detail is enhanced.
Advanced Signal Processing
Unlike ordinary converters, the QHL4 distributes audio across all channels without losing depth or clarity. The QHL4 ensures your system delivers balanced, distortion-free sound, no matter how complex the setup.
· Lossless Audio Conversion
Say goodbye to compressed or degraded audio. The QHL4 keeps your music in pristine quality, ensuring you hear every detail as intended.
Turn your audio dreams into a reality with DS18’s QHL4.
Simplified Features For Simplified Installation
· Automatic Turn-On
The QHL4 detects incoming signals and powers up your system automatically. No manual switches or extra effort—just uninterrupted sound whenever you want it.
Speaker Emulator Technology
Prevent factory amplifier shutdowns with the QHL4’s smart speaker emulator. This feature “tricks” the system into thinking speakers are connected, keeping your music flowing without errors.
This is just a few of the ways the QHL4 delivers a truly dynamic audio experience.
QHL4 Specifications At A Glance
· Channels: 4-channel audio converter built for multi-dimensional sound
· Input/Output: High-level signals in, low-level RCA outputs for multiple amplifiers
· Power Handling: Supports up to 100W (high power) and 50W (low power) inputs
· Compact Design: Just 3.9 x 2.4 x 1.1 inches for easy installation in tight spaces.
· Noise Isolation: Galvanic insulation ensures clean, interference-free audio
Embrace the Future of Lossless Audio
Unleash pure power with the QHL2 and QHL4. Experience next-level audio with lossless conversion and immerse yourself in dynamic sound.
So, why settle for anything less than the best? Embrace the future of audio with the QHL2 and QHL4 and experience sound as it was meant to be heard.
