GAS Audio MAD PB1-46

The GAS Audio MAD PB1-46 was designed for anyone who wants to combine uncompromising volume with high efficiency. This fully assembled SPL speaker board combines four powerful 6.5-inch midrange drivers with two high-output 1-inch horn tweeters, delivering exceptional sound pressure level stability for show cars, demo cars, or performance-oriented car audio systems.

The sturdy MDF enclosure with an aerodynamically optimized slot port ensures clean airflow and reduces annoying airflow noise even at high volumes. Thanks to the integrated AST (Active Smart Terminal), the speaker board can also be operated in active mode if desired. This allows the midrange and tweeter drivers to be driven via separate amplifier channels, opening up additional adjustment options and even greater sound potential.

The built-in MAD PM1 midrange drivers impress with their high power handling and high efficiency, while the MAD PT1 horn tweeters reproduce vocals and high-frequency details clearly and with impact, even over long distances. This makes the MAD PB1-46 ideal for SPL applications where both volume and speech intelligibility are required.

Technical Specifications

• Fully assembled SPL speaker board
• Configuration: 4 × 6.5" (165 mm) midrange drivers
• Drivers: 2 × 1" (25 mm) horn tweeters
• RMS Power Handling: 340 watts
• Maximum power handling: 680 watts
• Nominal impedance: 2 + 2 ohms
• Frequency range: 100 Hz – 20,000 Hz
• Sensitivity: 97 dB
• Enclosure material: MDF
• Flow-Optimized Slot Port
• AST (Active Smart Terminal) for active or passive operation
• Integrated Crossover
• Crossover high-pass frequency: 7,000 Hz / 6 dB
• Midrange driver with a reinforced paper cone
• 1" KSV voice coils
• Steel baskets for the midrange drivers
• HQ Ferrite Magnets
• Durable black felt cover
• Dimensions (W × H × D): 950 × 169 × 247 mm