Mac Mah - AS 812 Sub

Mac Mah AS 812 Sub is an active subwoofer designed to enrich your PA system with powerful and deep bass.

Ideal as a complement to the Mac Mah AS Series loudspeakers, this subwoofer features a 12" woofer that offers a frequency response of 40 to 200 Hz, ensuring deep, punchy bass. Whether you're setting up a system for a concert or a permanent installation, this subwoofer is designed to deliver immersive sound in any situation.

With a power of 600 W_RMS and a peak power of 1200 W, it can meet the demands of small and large stages. Its Class-D amplifier ensures optimal energy efficiency while maintaining a low distortion rate (≤ 0.1%). Thanks to its integrated DSP, with a sampling rate of 48 kHz and 24 bits, audio processing is precise and adaptable to different sound environments.

The robust design of the Mac Mah AS 812 Sub includes protections against overheating, overload and other anomalies, making it reliable for intensive use. Its crossover set to 150 Hz allows for perfect frequency distribution between the subwoofer and satellites. In addition, with its M20 base and coupling tube thread, it can be easily integrated into any PA system.

Compact for its class, weighing 26 kg, it is light enough to be transported and installed easily, yet robust enough to ensure long-term performance.

User benefits

• Class-D amplifier ensures excellent energy efficiency and low distortion
• Built-in DSP for maximum flexibility in audio processing
• Powerful protections for worry-free intensive use

Areas of use

• Concerts and live performances
• Permanent fixed installations in concert halls, clubs and other entertainment venues
• DJ sets
• Parties
• Home theater

Technical characteristics

• Active subwoofer
• Ideal as a complement to the Mac Mah AS loudspeaker series
• 12" woofer
• Frequency response: 40 - 200 Hz
• Impedance: 4 ohm
• SPL: 123 dB
• DSP: 48 kHz / 24-bit sampling rate
• Amplifier type: Class-D
• RMS power: 600 W
• Peak power: 1200 W
• THD: <= 0.1%
• M20 thread
• Crossover: 150 Hz
• M20 screw-on coupling tube socket (SPM20)
• Protections: overheat, overload, DC, overvoltage, low voltage, soft start
• Dimensions: 57 x 47 x 62 cm
• Net weight: 26 kg