• Focal Cub Evo Subwoofer

    Overview – The Focal Cub Evo Subwoofer, released in 2017, is a compact active subwoofer featuring an integrated solid-state Class D amplifier, engineered to deliver deep, controlled bass for both hi-fi and home theatre systems.

    Compact Power Design – Despite its small footprint, the Cub Evo uses a long-throw 8-inch driver and efficient internal amplification, producing impactful low frequencies while maintaining tight control and minimal distortion in smaller listening spaces.

    System Integration – The Focal Cub Evo Subwoofer integrates seamlessly with bookshelf or compact floorstanding speakers, enhancing low-frequency extension and overall system balance without overwhelming the midrange or high-frequency presentation.

    Specifications – 200W Class D built-in amplifier, 8-inch Polyflex driver, frequency response approximately 35Hz–150Hz, adjustable crossover and phase control, RCA line input, auto standby function for efficient operation.

    Dimensions – Measures approximately 305 mm (W) × 305 mm (H) × 305 mm (D), offering a compact cube design ideal for discreet placement in living rooms or dedicated listening setups.

    Weight – Weighs approximately 8 kg, reflecting solid cabinet construction and internal amplification components designed for stable, vibration-controlled bass reproduction.

  • SVS SB12-NSD Subwoofer

    Overview – The SVS SB12-NSD Subwoofer, released in 2010, is a sealed active subwoofer featuring a solid-state Class D amplifier, engineered for deep, accurate bass performance in compact audiophile and home theatre systems.

    Sealed Cabinet Performance – Utilizing a sealed enclosure design, the SVS SB12-NSD Subwoofer delivers fast transient response, tight bass articulation, and excellent low-frequency control without excessive boom or overhang.

    High-Excursion Driver Design – The SVS SB12-NSD Subwoofer incorporates a custom 12-inch high-excursion driver capable of substantial output and low distortion, providing impactful bass while maintaining musical accuracy across varied listening content.

    Specifications – 400W RMS Class D amplifier, 12-inch front-firing driver, frequency response approximately 23Hz–270Hz, continuously variable crossover and phase control, RCA line-level inputs, compact sealed enclosure architecture.

    Dimensions – Approximately 370 mm (W) × 370 mm (H) × 400 mm (D), offering a compact footprint suitable for discreet placement in stereo or home theatre environments.

    Weight – Approximately 15–16 kg, reflecting solid cabinet construction, internal amplification hardware, and heavy-duty driver assembly for stable low-frequency performance.

  • Borresen BM3 Bass

    Overview – The Borresen BM3 Bass, released in 2023, is a reference-grade active bass module engineered to extend low-frequency performance and seamlessly integrate with compatible Børresen loudspeaker systems for greater scale and authority.

     

    Advanced Bass Technology – Utilizing Borresen’s proprietary iron-free magnetic motor technology and long-throw bass drivers, the Børresen BM3 Bass delivers exceptionally fast, controlled, and distortion-free low-frequency reproduction.

     

    Seamless System Integration – The Børresen BM3 Bass is designed to complement compatible Børresen loudspeakers, enhancing bass extension, dynamic headroom, and overall soundstage without compromising speed, coherence, or tonal balance.

     

    Unique Crossover Topology

    The Børresen Bass Module features a fully analog low-pass crossover derived directly from advanced Aavik amplifier designs. Unlike conventional subwoofers that rely on DSP-based filtering, this analog topology avoids signal delay and preserves timing accuracy. The crossover allows precise selection of cut-off frequencies between 30–80 Hz with a fixed 24 dB/octave slope, ensuring a natural and seamless transition. Fine level adjustment in 0.25 dB steps enables exact bass integration, while the internal crossover can be bypassed when using compatible Aavik electronics.

     

    Advanced Noise Rejection

    Noise rejection is fundamental to the performance of the Børresen Bass Module. Acoustic, electrical, and airborne noise are addressed through a comprehensive system of technologies developed across Audio Group Denmark. Active Tesla coils and active square Tesla coils suppress voltage spikes through counter-phase cancellation, dramatically lowering the noise floor. Analog Dither Technology amplifies the music signal while reducing background noise within the crossover circuits. Anti-Aerial Resonance Coil technology prevents RF interference from entering the signal path by absorbing and eliminating airborne noise. Together, these technologies create a purer, quieter environment where musical detail, clarity, and spatial definition can fully emerge.

Active subwoofers feature built-in amplification specifically matched to the subwoofer driver, simplifying setup and ensuring controlled low-frequency performance. This design allows precise tuning of crossover and output levels, making active subwoofers suitable for both Hi-Fi and home theatre systems. They are commonly used to extend bass response in stereo setups or as part of multi-channel systems. Many active subwoofers are engineered for long-term reliability, making pre-owned units an attractive option for achieving higher performance at better value.

SoundTribeAsia serves as the go-to online marketplace for new and pre-owned active subwoofers in Singapore and Malaysia. Buyers can compare power ratings, cabinet designs, and conditions across trusted sellers in one platform. With verified sellers and transparent listings, SoundTribeAsia enables confident purchasing of powered subwoofers for balanced and impactful sound systems.

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