DALI SUB E-9 F Active Subwoofer – 9-Inch Low-Frequency Subwoofer with 170W Class D Amplification

The DALI SUB E-9 F is a compact yet powerful active subwoofer designed to add deep, controlled and dynamic low-frequency performance to both home theatre and high-fidelity stereo systems. Its compact cabinet makes it easy to integrate into living rooms, media rooms and dedicated entertainment spaces without taking up excessive floor area.

At the heart of the SUB E-9 F is a dedicated 9-inch (22.9 cm) low-frequency driver designed to deliver powerful and controlled bass. The driver is powered by a built-in Class D amplifier, providing 170 watts of continuous IEC RMS power and up to 220 watts of peak power for demanding cinematic effects and music passages.

The subwoofer delivers a frequency range of approximately 37–200 Hz, allowing it to reproduce the deep bass information found in movie soundtracks, electronic music, orchestral recordings and other demanding content. With a maximum SPL of 111 dB, the SUB E-9 F is capable of producing impactful bass while maintaining controlled performance.

Its compact 307 × 287 × 310 mm cabinet provides a practical balance between low-frequency output and installation flexibility. The SUB E-9 F can be integrated with bookshelf speakers, floorstanding speakers, satellite speakers and architectural loudspeakers to create a fuller and more immersive sound system.

• 9-Inch Low-Frequency Driver: The 22.9 cm driver provides powerful and controlled bass reproduction for music and movies.
• 170W Class D Amplifier: The integrated Class D amplifier delivers 170 W continuous IEC RMS power while maintaining efficient operation.
• 220W Peak Output: Additional headroom allows the subwoofer to handle demanding bass transients and cinematic effects.
• 37 Hz Low-Frequency Extension: Reaches down to approximately 37 Hz for deeper and more impactful bass reproduction.
• 111 dB Maximum SPL: High output capability provides strong bass impact for home theatre and music listening.
• Compact Cabinet: The 307 × 287 × 310 mm enclosure makes the SUB E-9 F easy to position in rooms where space is limited.
• Bass Reflex Design: The ported cabinet is designed to increase low-frequency efficiency and extend bass response.
• Flexible System Integration: Suitable for pairing with bookshelf, floorstanding, satellite and architectural speakers.
• Music & Cinema Performance: Designed to reproduce both subtle low-frequency detail in music and powerful LFE effects in movie soundtracks.

• Home Theatre Systems
• Hi-Fi Stereo Systems
• Dedicated Home Cinema
• Bookshelf Speaker Systems
• Floorstanding Speaker Systems
• Living Rooms & Media Rooms
• Compact Audio Installations
• Music & Movie Playback