SCHECTER579 vs SCHECTER879 — Compare

Schecter Avenger FR-S Guitar Satin Candy Apple Red vs Schecter KM-6 MK-III EX guitar in Satin Black Open Pore

The Avenger FR-S is a 25.5" scale guitar with dual pickups and an active Sustainiac system for harmonic effects and progressive textures, while the KM-6 MK-III EX is a 28" baritone with a single Lundgren humbucker optimized for thick, aggressive tones and drop tunings. Choose the Avenger for players who want versatile pickup switching and harmonic sustain effects; choose the KM-6 for those prioritizing a deeper, darker baritone voice and maximum low-end punch.

No sales tax on orders shipped outside California — total cost beats national retailers that charge sales tax in nearly every state.

Schecter Avenger FR-S Guitar Satin Candy Apple Red

$1,599.00
View Schecter Avenger FR-S Guitar Satin Candy Apple Red

Schecter KM-6 MK-III EX guitar in Satin Black Open Pore

$1,599.00
View Schecter KM-6 MK-III EX guitar in Satin Black Open Pore

Specs side by side

Schecter Avenger FR-S Guitar Satin Candy Apple RedSchecter KM-6 MK-III EX guitar in Satin Black Open Pore
Price$1,599.00$1,599.00
BrandSchecterSchecter
SeriesSchecter AvengerSchecter Keith Merrow KM
Body—Single Cutaway
Body TypeSolidSolid
Scale25.5" Scale28" Scale
Strings66
Frets24 Frets24 Frets
FretboardEbonyEbony
NeckMahoganyMaple
Neck Construction—Neck-Thru-Body
BridgeTremoloHipshot
Year20232024
ConditionNewNew

Why choose Schecter Avenger FR-S Guitar Satin Candy Apple Red

  • ✓ Dual pickup system with Sustainiac neck pickup for harmonic and tonal variety
  • ✓ Sustainiac three-mode switching (Fundamental-Mix-Harmonic) for ambient and lead textures
  • ✓ Floyd Rose 1500 bridge for aggressive vibrato techniques
  • ✓ Standard 25.5" scale suits traditional tunings and wider audience of songs

Why choose Schecter KM-6 MK-III EX guitar in Satin Black Open Pore

  • ✓ 28" baritone scale ideal for extreme drop tunings and ultra-low frequencies
  • ✓ Neck-through construction with 2 carbon fiber rods delivers maximum sustain and resonance
  • ✓ Mahogany body with ash top and open pore finish provides warm, organic tone
  • ✓ Simpler single-humbucker design focuses tonal energy without mode-switching complexity
Bottom line: Buy the Avenger FR-S if you play progressive metal or modern alternative and want pickup and Sustainiac flexibility for both riffing and lead work. Buy the KM-6 MK-III EX if you specialize in metal with drop tunings and value a thicker, darker baritone voice with straightforward, punchy electronics.

Frequently asked questions

What's the main tonal difference between these two guitars?

The Avenger FR-S delivers articulate, harmonic-rich tones with high sustain and active harmonic effects via Sustainiac, while the KM-6 MK-III EX emphasizes thick midrange and warm organic sustain with a punchy attack, optimized for lower frequencies. The KM-6's baritone scale (28") naturally produces deeper lows than the Avenger's standard 25.5" scale.

Which guitar is better for drop tunings?

The KM-6 MK-III EX is purpose-built for drop tunings with its 28-inch baritone scale, providing proper tension and clarity in CGCFAD and lower tunings. The Avenger FR-S operates best in standard or slightly-dropped tunings due to its 25.5" scale length.

What skill level do these guitars suit?

Both are rated for intermediate, advanced, and professional players. The Avenger FR-S suits players comfortable managing dual pickups and Sustainiac modes; the KM-6 MK-III EX suits those seeking a single, straightforward signal path with no active electronics.

How do the bridge systems differ?

The Avenger FR-S features a Floyd Rose 1500 Series tremolo bridge for pitch-bending effects. The KM-6 MK-III EX uses a simple killswitch control with a fixed bridge, prioritizing tuning stability and simplicity over vibrato effects.

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