GAS Audio MAX B1-28

With the GAS Audio MAX B1-28, you get a powerful bass-reflex subwoofer enclosure designed specifically for maximum performance in small spaces. Two precisely tuned 8-inch subwoofers work together inside a sturdily constructed MDF enclosure to deliver powerful, deep bass with high precision. Thanks to its sophisticated enclosure tuning and flow-optimized slot port, the MAX B1-28 excels at both high volume levels and clean, controlled bass reproduction.

The solid cabinet construction, featuring a reinforced baffle and internal bracing, reduces cabinet resonance and ensures efficient conversion of amplifier power. Sturdy metal protective grilles reliably shield the two subwoofers from damage, while high-quality terminal blocks—including jumpers—allow for flexible impedance selection. This makes the MAX B1-28 suitable for both high-performance everyday systems and ambitious car audio systems with high volume requirements.

Technical Specifications

• Type: Bass-reflex subwoofer enclosure
• Speaker configuration: 2 × 8-inch (200 mm) subwoofers
• RMS Power Handling: 1,000 watts
• Maximum power rating: 2,000 watts
• Switchable impedance: 1 ohm / 2 + 2 ohms / 4 ohms
• Tank capacity: 37 liters
• Frequency range: 25–200 Hz
• Voice Coil: Dual 2.5-inch PCW
• Voice coil former: Aluminum
• Diaphragm: Unpressed paper reinforced with mineral fibers
• Dust-proof cap: 3D IMPP
• Basket: Sturdy HD steel basket
• Magnet system: HQ ferrite magnets (2 × 50 oz per subwoofer)
• Binding: High-Roll foam binding with double stitching
• Speaker Wires: Double silver-plated connection wires
• Flow-optimized slot port for high air velocity
• Reinforced MDF construction with a double front panel
• Internal cabinet bracing to reduce resonance
• High-Quality Metal Safety Grilles
• Black chrome-plated push terminals
• High-quality jumper cables for impedance matching are included
• Includes housing feet and mounting hardware
• Dimensions (W × H × D): 850 × 380 × 195 mm
• Weight: 21.5 kg