Sommer SC-Spirit LLX “low loss” Instrument Cable

From $79.99 CAD

Specifications
Sommer SC-Spirit LLX
Capacitance 15.8 pF/ft (52 pF/m)
Outer diameter 0.283″ (7.2mm)
Conductor gauge 21AWG
Conductor OFC
Dielectric Foam/Skin PVC
Shielding OFC braided w/ carbon semiconductor
Flexibility Medium-High

Comparing options? See how the SC-Spirit LLX measures against 47 other instrument and patch cables in our guitar cable capacitance and specs chart.

Description

15.8 pF/ft (52 pF/m). That figure is the entire reason this cable exists, and it is the lowest capacitance of any cable on the market. Capacitance is what rolls the top end off a signal as the run gets longer — it’s the reason a 30-foot cable usually sounds duller than a 10-foot one. The LLX is the cable you reach for when the run is long and you don’t want to hear that it is.

Getting there took geometry rather than exotic materials. Capacitance falls as you push the conductor and the shield further apart, so Sommer built the LLX wider than a typical instrument cable — 0.283″ (7.2mm) — and filled the gap with a foam/skin PVC dielectric. The trade is usually stiffness, and this is where the LLX earns its reputation: it stayed genuinely flexible for its size. A 21AWG oxygen-free copper conductor of 19 fine strands does the rest.

Under the matte black jacket sits a braided OFC shield over a carbon screen, handling RF and electromagnetic interference between them. Terminated with G&H Bigfoot gold connectors in nickel housings, hand-soldered with lead-free ROHS-compliant silver solder, built to order and tested before it ships. Backed by our lifetime warranty.

Same Cable, Other Options
Sleeved, Or By The Foot

The same LLX runs under the Black Mamba in black MDPC, and under the Turquoise Tweed and Purple Tweed if you’d rather have colour. If you solder your own ends, we also sell it off the spool by the foot.

Specifications

Dimensions 12 × 9 × 1 in
Cable Model

Sommer SC-Spirit LLX "low loss"

Capacitance

15.8 pF/ft (52 pF/m)

Conductor

OFC

Gauge

21 AWG

Shielding

OFC braided w/ carbon semiconductor

Dielectric

Foam/Skin PVC

Connector Model

G&H Bigfoot

Contact Plating

Gold

Contact Material

Brass/Copper core (Cu70Zn30)

Housing Finish

Nickel

Customer Reviews
5.0 Based on 6 Reviews
5 ★
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Filter Reviews:
SW
03/26/2025
Scot W.
CA CA

Instrument Cable

As always amazing build and sound. My go to cable company from now on.

GW
12/21/2024
Garry W.
CA CA

Sommer SC-Spirit LLX "low loss" Instrument Cable - 20', Straight to Straight

These are the most clear and distortion free cables I have owned. I have bought four so far. I own Divine Noise ,Evidence Audio ,Mogami and George L's cables but these are superior . Highly recommended. The 20% discount pays for the shipping .

PL
11/08/2024
Paul L.
CA CA

BEST GUITAR CABLE IN THE UNIVERSE

THIS CABLE GIVES YOUR GUITAR THE PURIST SOUND I HAVE EVER HEARD!

KL
05/28/2024
Kim L.
CA CA

worth having as your main go to cable

It has been in use for many months and is showing no signs of degradation. The initial response was," I have more clarity and a clearer top-end from both the Stratocaster and the Les Paul Standard. I'm building a 30 foot version for stage use next. I'm excited.

05/29/2024

Revelation Cable Co.

That's great to hear! The LLX is the perfect cable to run 30ft too. Thanks!

CC
02/05/2020
Chris C.

The Sommer SC-Spirit LLX is very dynamic and balanced. Perfect combination of bright highs and tight, fat lows. Not choked or compressed at all…clearly sounds like your instrument, and gives you a full dynamic sound spectrum to express yourself with. Awesome build quality…very happy 😊