Proel DIVA SUB 18A Aktiver Subwoofer

Proel DIVA SUB 18A Active Subwoofer – Low-Frequency Power for Professional Sound Reinforcement

The Proel DIVA SUB 18A Active Subwoofer is the ideal complement to the DIVA series speakers—or any other professional loudspeaker system that requires powerful low-frequency support. With its custom-built 18" woofer, integrated DSP, and powerful Class-D amplifier, it delivers exceptional low-frequency performance with maximum efficiency, reliability, and sound precision.

Thanks to digital signal processing, practical adjustment options, and a rugged enclosure with transport casters, the DIVA SUB 18A is ideally suited for mobile use on stages, at events, or in fixed installations. Whether for live music, DJ events, theater productions, or corporate events—this subwoofer delivers powerful, clean bass with up to 132 dB of sound pressure.

Powerful Low-Frequency Response – Clear, Impactful, and Deep

At the heart of the DIVASUB18A is a custom-designed 18" high-performance woofer with a 3" voice coil. It was specifically developed for high headroom, low distortion, and reliable continuous operation. It is driven by an internal 1500-watt Class D amplifier (750 W RMS), which delivers maximum output power in a compact design.

The frequency response ranges from 35 Hz to 160 Hz, confidently covering the entire sub-bass range. Particularly impressive: the maximum sound pressure level of up to 132 dB—ideal for medium to large events with high bass demands.

DSP & Control – All at the Turn of a Knob

Signal processing is handled by a powerful internal 24-bit DSP, which guarantees the highest sound quality while ensuring ease of use. All relevant parameters can be controlled directly on the unit via the LCD display and one-button operation. These include:

• Crossover settings
• Phase shift
• Delay up to 10 meters
• 2 sound presets: FLAT and BOOST
• 2 operating modes: NORMAL and CARDIOID

The option for cardioid configuration is a real highlight. By pairing two DIVA SUB 18A units in CARDIOID mode, rear sound energy can be significantly minimized while front SPL is amplified—particularly useful for stage applications with sensitive microphones or in acoustically challenging rooms.

Connections & Integration – Flexible Use

The subwoofer is equipped with professional NEUTRIK COMBO inputs (XLR/jack) as well as XLR THRU outputs. This allows it to be easily integrated into existing PA setups. The connection panel is clearly laid out and easily accessible—ideal for quick setup during live performances.

Robust Construction for Rugged Everyday Use

The Proel DIVA SUB 18A’s enclosure is made of sturdy 15/18 mm plywood with a durable, black scratch-resistant finish. A sturdy 1.5 mm metal grille reliably protects the speaker from mechanical damage. Two ergonomically placed carrying handles and four 75 mm transport casters with a braking system ensure easy transport and stable footing on any surface.

The integrated M20 tripod mount allows a top unit to be mounted directly on the subwoofer—perfect for compact setups without additional tripod equipment.

Conclusion: The perfect low-frequency partner for demanding applications

The Proel DIVA SUB 18A offers everything you’d expect from a professional subwoofer: powerful performance, precise control, robust construction, and well-thought-out, practical features. Whether used alone or in pairs in cardioid mode—this subwoofer turns any PA system into a powerful sound tool for the stage, events, or installations. Anyone looking for uncompromising low-frequency support will find a powerful and reliable partner in the DIVA SUB 18A.

Features:

• Compact active subwoofer
• Custom-designed 18" woofer with 3" voice coil
• 1500 W peak power (750 W RMS)
• High-definition DSP with 24-bit converters
• 2 sound presets: FLAT and BOOST
• 2 operating modes: NORMAL and CARDIOID
• Delay selection up to 10 m
• LCD display for DSP control
• Maximum sound pressure level: 132 dB
• Frequency response: 35 Hz – 160 Hz
• Stereo inputs and outputs: 2 x NEUTRIK COMBO IN, 2 x NEUTRIK XLR-M OUT
• Controls: LCD, rotary knobs
• Power supply: 230 V or 115 V AC, 50/60 Hz
• Enclosure material: 15/18 mm plywood
• Finish: Black, scratch-resistant paint
• Metal grille: 1.5 mm perforated steel
• Transport: 2 handles, 4 casters (75 mm each) with brakes
• Tripod mount: 1 x M20 pole mount
• Dimensions (W x H x D): 510 x 650 x 650 mm (without casters), 510 x 650 x 752 mm (with casters)
• Weight: 38 kg

Specs:

• Power: 750 W
• Housing Material: Wood
• Pole Mount: no
• Woofer: 1 x 18
• Set Offer: no
• Type: Subwoofer
• Theme: PA and Sonication

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