Every seasoned tone traveler knows the enemy isn't always bad gear — sometimes it's the invisible thief lurking in a long cable run, quietly stealing your highs, softening your attack, and leaving your carefully crafted signal sounding like it got lost somewhere between the pedalboard and the amp. The Interstellar Tone Traveler has seen this cosmic crime committed on too many great rigs, which is why the Mesa/Boogie Clearlink Send Line Driver is an essential piece of kit for anyone running serious signal chains. Hand-built in Petaluma, California with the world's finest materials, this High-Speed, Low Noise Op-Amp based line driver packs a high-quality buffer and up to +12dB of available output gain into a compact, road-ready chassis — capable of driving cable runs up to 330 feet before any noticeable degradation sets in. RFI filtering keeps radio-frequency interference and noise out of your signal path, and a 1M Ohm input impedance ensures your pickups and pedals see exactly the load they were designed to drive.

The Clearlink Send is equally at home as a standalone solution or as the second half of Mesa's comprehensive front-end system when paired with the Stowaway Input Buffer on your instrument. A convenient 9-12VDC THRU jack passes power directly to a connected Stowaway — one power supply runs both units cleanly. Flexible connectivity covers balanced signals via standard XLR output and unbalanced via ¼" output, while the Output Level Control lets you dial in anywhere from unity gain to +12dB depending on your chain's needs. On/Off status LED keeps you informed at a glance. At under half a pound and barely the size of a deck of cards, the Clearlink Send is the silent guardian your signal chain has been waiting for — because your tone deserves to arrive exactly the way you sent it.

Made in Petaluma, California with the World's Finest Materials

High-Speed, Low Noise Op-Amp based Line-Driver Circuit
RFI Filtering minimizes radio-frequency interference and noise
Balanced XLR Output — Drive cable runs up to 330 ft with unsurpassed noise immunity and signal integrity
Unbalanced ¼" Output — Drive long ¼" cable runs direct to your amp's input
Output Level Control — Adjusts output level from Unity to +12dB
9-12VDC THRU — Passes power received at 9-12VDC IN jack to a MESA Stowaway Input Buffer
On/Off Status LED
9-12VDC External Power Jack Input (power supply not included)

Input Impedance: 1M Ohm
Output Impedance: 150 Ohm Unbalanced / 300 Ohm Balanced
Output Buffer Design: High-Speed, Low Noise Op-Amp
Nominal Operating Voltage: 9VDC
Maximum Operating Voltage: 12VDC
Typical Current Draw: 10mA @ 9VDC
DC Adapter (not included): WARNING — To avoid immediate damage and voiding the warranty, the External Power Supply MUST be 9VDC with a NEGATIVE CENTER and a 2.1mm x 5.5mm Barrel Plug
Weight: 0.425 lbs (193 g)
Dimensions (W x D x H): 3.86 x 2.48 x 1.71 inch (98 x 63 x 44 mm)