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Wavtech Link4 4 Channel LOC Line Output Converter Aux In Signal Summing & Remote

Wavtech Link4 4 Channel LOC Line Output Converter Aux In Signal Summing & Remote - Main image
$136.47 $209.95 In stock

Category: Line Out Converter

link4 4-Channel LOC w/Summing and Remote

When it comes to adding an amplifier or amplifiers to your factory audio system, the link4 does what models from competing brands can’t.

Simply put, the link4 is the most flexible 4-channel LOC you can buy.

When it comes to adding an amplifier or amplifiers to your factory audio system, the link4 does what models from competing brands just can’t. Simply put, it is the most flexible 4-channel LOC available today.

The link4 can directly accept 4-channels of input and give you 4-channels of output. It can accept 2-channels of input and give you 4-channels of output. If you input 4-channels, you can sum them down to 2-channels of output and pass through another 2-channels for retained sub level control. It even has a 3.5mm Auxiliary Input so you can add your phone or other portable device to the system. No other 4-channel LOC can do all of that.

As an added bonus, it includes our "Patent Pending" Multi-Function Remote Level/Source Control that can adjust your subwoofer output level, the volume of the auxiliary source or serve as a Master Volume Control for your entire system. This is especially useful in OEM systems where speed sensitive volume dependent equalization is present.

link4 Features

  • 4-Channel Line Output Converter
  • 4-Channel Summing Processor (4-in/4-Out)
  • Multi-Function Remote Level/Source Control
  • Master Volume Control
  • AUX Volume Control
  • Independent CH3/4 Level
  • Source/Function Select
  • AUX 3.5mm Input
  • 2ch or 4ch Input Select (Direct, Copy or Sum)
  • 2-Way Summing w/Retained Sub Level Control
  • Differential Balanced Inputs
  • Low Impedance Outputs
  • Variable Gain Adjustments w/Clip LEDs
  • Auto Turn-On via DC-Offset or Audio Signal Detect
  • Generated +12V Remote Output
  • OEM Load Detect Compatible
  • Locking Detachable Power/Speaker Input Terminals
  • Professional Grade Panel Mount RCA’s
  • Compact Aluminum Chassis w/Detachable Mounting tabs
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Customer Reviews (4.0 / 5 · 5 reviews)

Miles D. ★★★★★

The remote turn-on feature was exactly what I needed to cleanly trigger my amp, and the summing function eliminated the weird volume drop I had with my old setup. It's nice to have an aux input right there on the converter too.

Ava ★★★★★

Picked this up to sum two different audio sources into one amp, and the signal summing works flawlessly. The remote control lets me adjust subwoofer level from the driver’s seat.

Nicholas I. ★★★★☆

Installing the Link4 was straightforward enough, though the instructions could be a bit clearer for first-timers. I've found the signal summing feature really helps balance the factory system's weird outputs with my aftermarket amp. Definitely a solid upgrade, just wish the remote wire connection wa