Markbass MB58R 104 PURE Box (8 Ω)

The Markbass MB58R 104 PURE is a rugged yet ultralight 4×10″ bass cabinet built for players who demand high output and effortless transport. It features neodymium custom speakers paired with a hi‑fi tweeter for detailed highs and quick transient response. With a rear-ported enclosure and biodegradable construction materials, this cabinet delivers 800 W RMS power handling without heavy weight, making it an excellent choice for gigs, rehearsal, or compact rig setups.

Specifications

• Speaker configuration: 4 × 10″ neodymium custom speakers

• Tweeter type: Hi‑fi tweeter

• Power rating: 800 W RMS (AES standard)

• Frequency response: approx. 35 Hz – 20 kHz

• Crossover frequency: around 3.5 kHz

• Sensitivity: approximately 103 dB SPL

• Impedance: 8 Ω (also available in 4 Ω)

• Enclosure: rear‑ported, eco‑friendly composite material

• Dimensions: about 57.8 × 60 × 47 cm (22.8″ × 23.6″ × 18.5″)

• Weight: ~35.5 lb (≈ 16.1 kg)