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DS18 QHL2

2-Channel Lossless Line Output Converter with Auto Turn-on and Speaker Emulator

DS18
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• 2-Channel lossless audio line output converter
• Lossless audio, double step down ratio
• Compact size with level matching controls (High/Low)
• Selectable auto turn-on remote out
• Features noise rejection and speaker emulator

Learn more about the qhl2
Was $143.99 Details
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$119.95

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Description


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DS18 QHL2

Engineered for those who demand nothing but the best, this 2-channel line output converter delivers pure, unfiltered sound with seamless integration into any vehicle system, whether OEM or aftermarket. Advanced transformers and cutting-edge noise rejection technology ensure that your audio remains untouched by interference. Plus, the QHL2 requires no power supply, further reducing the chance of ground feedback noise.

Installation is a breeze thanks to its compact, rugged design, complete with a detachable harness and straightforward labeling. Versatility is at its core, the QHL2’s Double-Step Down Ratio allows it to handle both high-power (6.5:1) and low-power (4:1) sources, making it the perfect companion for any setup. With built-in speaker emulation, the QHL2 guarantees flawless integration by ensuring your OEM source detects the original speaker load.

The QHL2 doesn’t just stop at superior sound—it’s smart too. The intelligent +12V remote output automatically triggers your amplifiers, with LED indicators for easy monitoring. Only the auto turn-on feature requires power, ensuring minimal impact on your vehicle’s electrical system. And with its durable aluminum housing and tear-proof wiring connector, you can trust it’s built to last.


Product Features:

  • 2-Channel lossless audio line output converter
  • Selectable audio turn-on (3V) / DC (2.5V)
  • Remote output with 12V DC 100mA max
  • 2-Channel amplifier RCA (left / right) outputs
  • Level matching controls (Low Power / High Power)
  • Built-in LED light indicators
  • Single Molex wiring connector
  • Noise rejector transformers with galvanic insulation
  • High-quality lossless step-down transformers
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Product Specifications:

  • Maximum Speaker Level Input: 50W (Low Power) / 100W (High Power)
  • Maximum Preamp Output: 2.5V
  • Nominal Conversion Ratio: 4:1 (Low Power) / 6.5:1 (High Power)
  • Frequency Response: 15 Hz - 20000 Hz
  • Total Harmonic Distortion: 0.07% (1000 Hz)
  • Input Impedance: 6 ohms (Speaker Emulator)
  • Output Impedance: 600 ohms
  • Dimensions: 3.1" W x 2.4" D x 1.1" H

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Specifications & Details


Line Out Convertor Specifications
Number of Channels
2-Channel
Frequency Response
15 - 20000 Hz
Speaker Level Input Wattage/Voltage
100 watts
Preamp Output Voltage
2.5 volts
Line-Out Converter Features
Turn on Mode
DC Offset
Ground Isolation Options
Ground
Remote Turn On Output
Yes
Remote bass/level controller
No
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

QHL2

Weight:

0.35lbs

Internal SKU:

qhl2

Internal Product ID:

216051

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