Vertere Acoustics Pulse-XS Reference Speaker Cable (Factory Terminated)

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Pulse-XS Reference Speaker Cable, by Vertere Acoustics.

The amazing Pulse-XS Reference follows the same unique design principles applied to the Pulse range of interconnect cables, only operating at much higher voltages and currents. The Pulse-XS utilises innovative conductor design and signal shielding that make Pulse-XS the unparalleled connection between the amplifier and loudspeaker.

Pulse-XS Reference is designed with both amplifier output and loudspeaker input requirements in mind, ensuring that the amplifier remains in full control of the loudspeaker at all times, especially during complex and delicate passages. The extraordinary dynamics, at low as well as high volume levels, help unleash the life and joy within any performance. The insight into the music and delivery makes your listening experience truly remarkable.

Pulse-XS Reference is terminated in proprietary Vertere Reference 7mm Banana, 4mm Banana or Spade connectors. All reference connectors utilise special copper alloy contacts, precision machined and 23.95ct hard gold, plated to 5 microns thickness.

Optional Features

  • Integral Terminal Jumper (ITJ)
    Where the speaker has more than one pair of input terminals, ITJs would allow terminal connections without the necessity of using compromised binding post links.
  • Bridged-Balanced Type
    Pulse-XS Reference is terminated in Bridged Balanced mode, suitable for all amplifier speaker outputs. Bridged outputs are effectively two power amps, where ‘Black’ terminals are joined together and unused – a floating ground system. The two ‘Red’ terminals then become the new Red and Black terminals. Here one of the amps is inverted which results in an overall output twice the single amp output – thus twice the power. In this bridged balanced mode both the red and the black terminals are AC audio signal and require exactly the same type of signal conductor for connection to the speakers. Pulse-XS Reference terminated Bridged Balanced has two signal conductors identical and shielded for optimum performance.
  • Single-Ended Type
    Generally a power amplifier’s ‘Black’ output terminal is in fact connected to the amplifier signal ground and carries no signal. This is the DC Zero reference for the ‘Red’ terminal which carries the entire audio AC signal. For this reason the Pulse-XS can be terminated with its ‘Black’ conductor different to the ‘Red’ to suit DC zero reference better, which could marginally enhance performance. The ‘Red’ signal conductor remains shielded and the shield connection is managed by the unique switchable Shield Management Block.


  • Type: Stereo Loudspeaker Cable
  • Termination & Length: 7mm, 4mm Banana, Spade, 2.00m (Additional lengths in 0.5m steps)
  • Cable Type: x11 & x1 Conductors, Pulse Multi Type
  • Conductor: High Purity Copper
  • Plating: Silver, Tin
  • Insulation: PTFE, PVC + Special Outer Weave
  • Shield: Main Braid + x4 Inner Braid/Foil
  • Connector: Vertere Reference 23.95ct Gold/5 micron+
  • Size: 5.6 x 10.5 mm

More Information

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Vertere Acoustics
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Cable Configuration:
  • Banana - Banana
  • Banana - Spade
  • Bi-Wire
  • Single Wire
  • Spade - Banana
  • Spade - Spade

Cable Information

Cable Type:
  • Speaker Cables


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