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DS18 VX4HL
4 Channel Line Output Converter With Auto Turn-On and Speaker Emulator
Unlock the perfect audio experience with DS18’s VX4HL – the ultimate 4-channel line output converter!
DS18’s VX4HL offers four-channel speaker level inputs and RCA amplifier outputs unparalleled clarity and precision during listening sessions. Its built-in speaker emulator is a game-changer, allowing seamless integration with modern vehicle systems. This feature prevents common issues when disconnecting speaker wires—ensuring error-free installation and operation.
Thanks to the VX4HL’s advanced noise rejection technology, unwanted interference is a thing of the past, allowing you to enjoy pure, uninterrupted sound. With a frequency response ranging from 10Hz to 30KHz and a total harmonic distortion of just 0.02% at 1KHz, every beat resonates with precision.
This converter also has an auto turn-on feature, powered by a 3V DC trigger, ensuring that your system powers up automatically without hassle. Its durable ABS black housing ensures longevity, while the compact design makes installation a breeze. This device includes short circuit protection and level matching controls, adding layers of safety and customization to your setup.
Choose DS18’s VX4HL for its superior performance and innovative, user-focused design. Whether upgrading your current setup or starting fresh, this four-channel audio converter guarantees unmatched sound quality and noise-free excellence.
| SKU | VX4HL |
|---|---|
| Speaker Level Input Channels | 4 Channels (FL/FR/RL/RR) |
| Auto Turn-On | Yes, DC (3V) |
| Remote Output | Yes, 12v DC 100mA max |
| Remote Output Short Circuit Protection | Yes, <10 Seconds |
| Amplifier Outputs | 4 Channels RCA (FL/FR/RL/RR) |
| Level Matching Controls | Yes, (FL/FR/RL/RR) |
| LED Indicators | No |
| Housing Material / Color | ABS / Black |
| Wiring Connector | Dual Molex (12/8pins) |
| Step-Down Method | Electronic / SMC |
| Maximum Speaker Level Input | 50W RMS |
| 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 |
Most products ship directly from our vendor warehouses or distributor network. Shipping times can vary depending on the brand, product size, availability, and destination.
Large or oversized items such as lift kits, wheels, tires, bumpers, exhaust systems, and audio enclosures may require additional handling time or freight shipping.
If there is ever an issue with availability, shipping cost, or delivery timing, we will contact you before moving forward with the order.
Returns may be accepted on most new, unused, unopened items within 30 days of delivery. Items must be in original packaging and in resellable condition.
Installed, used, damaged, missing-parts, electrical, special-order, clearance, or custom-built items may not be eligible for return.
Return shipping is normally the customer’s responsibility unless the return is due to our mistake, such as the wrong item being shipped.
Before sending anything back, please contact Kaos Offroad so we can review the order and provide return instructions. Returns sent without approval may be refused.
Some products are vehicle-specific. Please verify fitment before ordering. If you are unsure, contact us with your year, make, model, sub-model, and any relevant details before purchasing.
Original shipping charges, freight charges, and vendor restocking fees may be non-refundable depending on the item and supplier policy.








