Essential Information About the db Technologies SUB615 Active Subwoofer
- Powerful and precise bass: 15-inch speaker, Class D amplification with 600 W RMS and 1200 W peak, up to 131 dB SPL.
- Integrated routing: stereo balanced XLR outputs in "Link" or "X-Over" modes (crossover at 90/120 Hz), no external processor needed.
- Comprehensive controls: phase inversion, delay up to 4.5 ms, and Sub Mode "Flat/Boost" to tailor the bass response.
- Stage-oriented design: lightweight wooden enclosure (25.5 kg), handles, M20 mount, and top panel designed for stacking.
A Cabinet from the SUB 600 Series, Designed for Compact Systems
Designed with the "plug-and-play" spirit of the SUB 600 series, the
SUB615 offers an outstanding compactness-to-output ratio. It naturally integrates into a typical sound reinforcement kit composed of a single subwoofer and two full-range speakers, while preserving headroom and clarity in the low-frequency spectrum.
For Providers, DJs, and Bands Seeking Impact
Whether for mobile events, bars-clubs, or small to medium-sized live stages, the SUB615 delivers clean and tight bass. Its DSP and
balanced XLR outputs facilitate quick setup in stereo or mono, with immediate compatibility with most full-range speakers on the market.
Practical Features and DSP Serving Musicality
Smart Connectivity and Routing
Stereo inputs and two "Link" or "X-Over" outputs allow direct feeding of satellite speakers, with selectable crossover frequencies at 90 or 120 Hz. You can switch effortlessly between full bypass and internal filtering, depending on the desired configuration.
Precision Processing
The 56-bit DSP manages RMS/Peak and thermal limiters for effective protection at high levels. Phase inversion, delay up to 4.5 ms, and Sub Mode "Flat/Boost" provide the necessary adjustments to tune the system to the venue and program.
Robust Construction, Facilitated Mobility
The plywood enclosure with durable coating, side handles, M20 threading, and top panel designed for stacking make it a reliable and quick-to-deploy tool, gig after gig.
Technical Specifications
Technical Data
- Speaker type: Active bass-reflex subwoofer (supplier spec: "semi horn-loaded")
- Series: SUB 600
Acoustic Data
- Frequency response [-10 dB]: 42-124 Hz
- Maximum sound pressure level: 131 dB
- Directivity: omnidirectional
- Low-frequency (LF) speaker: 15 inches
- Voice coil: 2.5 inches
Amplifier
- Amplification technology: Digipro G3
- Class: D
- Program power: 600 W
- Peak power: 1200 W
- Power supply: 1000 W SMPS with auto-range PSU (110 V~ and 220 V~)
Processor
- Controller: 56-bit DSP
- Converters: 24-bit / 48 kHz
- Limiter: dual active, RMS/Peak, thermal
- Crossover frequencies: 90 or 120 Hz
- LF-Xover output slope: 24 dB per octave
- Controls: X-Over frequency selection, delay up to 4.5 ms, phase inversion, output mode "Link/X-Over," Sub Mode "Flat/Boost," Mini-USB type "B" port (service data)
Inputs/Outputs
- Signal inputs: 2 x stereo balanced XLR
- Signal outputs: 2 x XLR "X-Over Out" / "Link Out"
Mechanical
- Enclosure: plywood with black PVC coating
- Mounting thread: M20
- Width: 430 mm
- Height: 580 mm
- Depth: 600 mm
- Weight: 25.5 kg
- Side handles: yes
- Top design facilitating stacking
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