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Price History
Based on price data from 1 merchant for "dBTechnologies Sub 615 1,200-watt 15-inch Powered Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
For musicians who demand power without the hassle, the dBTechnologies Sub 615 1,200-watt 15-inch Powered Subwoofer is a game-changer in the live sound domain. This subwoofer is packed with features that effortlessly blend user-friendliness with professional-grade performance. Equipped with a 600W RMS/1,200W peak Class D amplifier, it delivers robust sound that's ideal for larger setups. The Sub 615 boasts a versatile stereo-balanced I/O with Link and Crossover modes, allowing you to seamlessly integrate it with other speakers. Whether you're after a clean, flat sound or need to inject some extra punch into your low end, the handy EQ mode switch provides both Flat and Boost options.
Transporting your gear shouldn't be a workout, and with its lightweight design and convenient carrying handle, the Sub 615 ensures that setup and teardown are a breeze. The inclusion of a Polarity Switch further optimizes the wavefront, ensuring that your sound is as polished as your performance. If you're using dBTechnologies Opera or B-Hype speakers, this subwoofer is the perfect companion to elevate your sound to the next level.
Key Features:
- 600W RMS/1,200W peak Class D amplifier
- Frequency response: 42Hz–124Hz
- Maximum SPL: Up to 131dB
- Stereo-balanced I/O with Link and Crossover mode
- Polarity inversion switch for optimized wavefront
- EQ mode switch for Flat or Boost settings
- Lightweight housing with carrying handle for easy transport
- Ideal complement for dBTechnologies Opera or B-Hype speakers
Product specs
| Powered | Yes |
| LF Driver Size | 15" |
| Power Rating | 600W RMS |
| Total Power | 1200W Peak |
| Inputs | 2 x XLR |
| Outputs | 2 x XLR |
| Frequency Response | 42Hz-124Hz (-10 dB) |
| Maximum Peak SPL | 131dB SPL |
| Features | Polarity Switch |
| Mounting Options | M20 Pole Mount |
| Power Source | Standard IEC AC cable |
| Enclosure Material | Plywood with Metal Grille |
| Height | 22.83" |
| Width | 16.92" |
| Depth | 23.62" |
| Weight | 56.2 lbs. |
FAQs
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What type of input and output connections does the dBTechnologies Sub 615 subwoofer have?
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The dBTechnologies Sub 615 features 2 XLR inputs and 2 XLR outputs, allowing for easy integration into a variety of live sound setups.
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Is the dBTechnologies Sub 615 suitable for outdoor performances?
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Yes, with a peak power of 1200W and a maximum SPL of 131dB, the dBTechnologies Sub 615 is well-suited for outdoor performances where robust sound output is required.
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What is the frequency response range of the dBTechnologies Sub 615?
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The frequency response of the dBTechnologies Sub 615 is 42Hz to 124Hz (-10 dB), providing deep bass suitable for enhancing live sound systems.
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Does the dBTechnologies Sub 615 subwoofer have a built-in amplifier?
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Yes, the dBTechnologies Sub 615 is a powered subwoofer, meaning it includes a built-in amplifier for efficient sound reinforcement without needing an external amp.
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How portable is the dBTechnologies Sub 615 for live gigs?
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Weighing 56.2 lbs and equipped with a plywood enclosure, the dBTechnologies Sub 615 is designed for durability and portability, making it manageable for transport to live gigs.
Videos
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Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about dBTechnologies Sub 615 1,200-watt 15-inch Powered Subwoofer.
Comparisons
User experience
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Owners note the Sub 615's power output feels low compared to expectations set by its 1,200-watt rating.
Source
Features and functionality
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Some users suspect the Sub 615's built-in amp limits its performance, potentially benefiting from an external amp pushing ~800 watts.
Source
Based on 0 Reviews and 0 Ratings
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