The KLŌS Apollo IV Custom Tiger is a modern boutique bass designed for players who demand exceptional performance, reliability, and style. Featuring a stunning quilted Tiger finish over a lightweight chambered mahogany body, this instrument delivers impressive resonance, balance, and comfort while maintaining the durability and consistency that KLŌS instruments are known for. The carbon fiber neck construction provides outstanding stability across changing climates and touring conditions, ensuring dependable playability wherever your music takes you.

Equipped with a pair of EMG X pickups and preamp, the Apollo IV delivers powerful output, enhanced dynamic response, and exceptional touch sensitivity. The advanced X Series electronics offer the warmth and feel often associated with passive pickups while retaining the clarity, headroom, and tonal versatility of an active system. Combined with a 24-fret stainless steel fingerboard, the result is a bass that offers effortless playability, incredible sustain, and articulate tone suited for everything from modern rock and progressive music to funk, fusion, and studio session work.

Body

Body: Chambered Mahogany / Maple

Body Finish: Gloss Tiger Quilted

Pickups: 2x EMG X

Preamp: EMG X Active

Controls: 5 Knob (Volume, Pickup Blend, Treble, Sweepable Mid (Stacked), Bass)

Knob Material: Black Aluminum

Bridge: Black Aluminum

Bridge Style: Hardtail

Bridge String Spacing: 19 mm

Body Depth: 40 mm

Weight: 7 lbs 1 oz

Full Length: 44"

Pickguard Material: Carbon Fiber

Body Thickness: 40 mm

Pickguard Material: Carbon Fiber

Hardware Finish: Black Matte

Neck

Material: Carbon Fiber

Fretboard Material: Composite Ebony

Neck Color: Black Carbon Fiber Twill

Neck Shape: Slim C + D Blend

Truss Rod: Steel with 4mm Hex Wrench

Scale Length: 34"

Number of Frets: 24

Fret Size: Medium Jumbo

Fret Material: Stainless Steel

Fingerboard Radius: 11”

Nut Width: 42mm

Nut Material: Graphtech

Headstock Shape: 3 + 1

Headstock Angle: 12°

Tuners: KLŌS Black Featherlight Pro

Accessories

Toolkit: Capo, Wrenches, Screwdriver

Case: KLŌS Gig Bag + Neck Bag

Certificate of Authenticity

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Apollo IV Custom
Finish
  • Tiger
Categories
Year
  • 2026
Made In
  • United States
Number of Strings
  • 4-String

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SoCal Bass & Fx

San Marcos, CA, United States
Joined Reverb:2020

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