Ascendo SMS G15 fully active subwoofer with DSP

Note: This offer is for a used device. The device may have minor scratches, but this does not affect its functionality – it is in perfect sound and technical condition.

Ascendo G15 SUB – High-end subwoofer for maximum performance and precision

The Ascendo G15 SUB stands for uncompromising bass performance at the highest level. Designed for demanding home cinema and high-end audio systems, this subwoofer combines enormous power reserves with exceptional precision and control. Its compact design makes it particularly versatile without sacrificing impressive low-frequency power.

At the heart of the performance is a specially developed 15-inch high-tech driver with an extremely powerful neodymium magnet. Thanks to an impressive 36 mm linear excursion, the subwoofer moves more air than many conventional 18-inch models. The result is a powerful, deep bass with exceptional dynamics and control.

Beyond its sheer power, the The15 SUB impresses with its remarkable speed. Even the lowest frequencies are reproduced with precise timing and high resolution, resulting in an immersive listening experience, especially with modern 3D sound formats like Dolby Atmos, Auro 3D, and DTS:X. Stereo operation also benefits from the clear, well-defined bass reproduction.

Two variants offer maximum flexibility: The sealed version impresses with precise impulse response and accurate bass extension, while the bass-reflex version delivers enormous sound pressure and impressive power handling. Both models utilize a powerful 1,500-watt DSP-controlled amplifier with innovative AIA Speaker Management technology.

Whether in a dedicated home cinema or a high-quality hi-fi system – this subwoofer delivers powerful, controlled bass at reference level and sets new standards in its class.

Technical data

Driver: 38 cm (15") special woofer, 36 mm linear excursion, 10 cm voice coil

Technology: AIA Speaker Management

Principle: Closed

Sound pressure level: 117 dB (continuous) / 120 dB (peak)

Frequency range: 18 Hz – 200 Hz

Amplifier power: 1,500 W (DSP-controlled)

Dimensions (W × H × D): 430 × 500 × 460 mm

Weight: 32 kg

Information on the used device

Accessories

Power cable, warranty certificate