Mac Mah - AS 815 Sub

15" active subwoofer capable of delivering exceptional audio performance.
Ideal as a complement to the Mac Mah AS series of speakers, this subwoofer has a frequency response from 35 Hz to 200 Hz. Thanks to its high efficiency of 96.5 dB/W/ m and its 15" woofer with 75 mm voice coil and 80 oz magnet, the Mac Mah AS 815 Sub is capable of producing a SPL of 128 dB for an incomparable sound experience.

Equipped with a 24-bit DSP processor with a sampling frequency of 48 kHz and an 800 W _RMS class D amplifier stage (up to 1600 W peak) with a harmonic distortion rate ( THD) of less than 0.1%, it has overheat, overload, DC protection, over voltage, low voltage and soft start protections, ensuring optimum reliability.

The Mac Mah AS 815 Sub is ideal for audio professionals and club and disco owners for applications such as private parties, corporate events and concerts. Its 150 Hz cross-over allows for easy integration into any existing audio system.

Technical characteristics

• Active subwoofer
• Ideal as a complement to the Mac Mah AS speaker series
• Woofer 15"" 75 mm voice coil 80 oz
• Frequency response: 35 - 200 Hz
• Cross-over: 150 Hz
• Sensitivity: 96.5 dB/W/m
• Impedance: 4 ohm
• SPL: 128 dB
• DSP: 24-bit - 48 kHz sampling rate
• Amplifier type: Class D
• RMS power: 800 W
• Peak power: 1600 W
• THD: <= 0.1%
• Protections: overheating, overcharging, DC protection, overvoltage, low voltage, soft start
• M20 thread
• M20 header for screw coupling tube (SPM20)
• Dimensions: 620 x 540 x 620 mm
• Net weight: 36 kg