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Based on price data from 4 merchants for "Electro-Voice ETX-15SP 15" Powered Subwoofer Speaker". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Unleash the power of bass with the Electro-Voice ETX-15SP, a 15" powered subwoofer designed to elevate your live sound experience. Whether you're an acoustic band looking to add warmth or a DJ craving deep dance beats, this subwoofer delivers unparalleled performance with its 1,800 watts of Class-D power. It covers a frequency range from 32Hz to 180Hz, ensuring that every note resounds with clarity and depth.
Featuring a sophisticated built-in DSP with an intuitive display, the ETX-15SP offers seamless control over sound settings, while the FIR-Drive DSP technology guarantees optimal transducer linearity for a clean and precise output. The EV-engineered transducers, combined with the amplifier, produce a maximum SPL of 134dB, making sure your sound is heard loud and clear across any venue.
Crafted for durability, the ETX-15SP comes housed in a low-profile, tour-grade wood enclosure, making it road-ready for the rigors of touring. Its versatile connectivity options include two XLR/TRS combo inputs and two XLR outputs, ensuring compatibility with a wide range of audio equipment. With user-adjustable features and presets, this subwoofer allows you to tailor the sound to suit your specific needs, making it the ideal choice for musicians, DJs, and sound engineers alike.
Key Features:
- 1,800W Class-D amplifier
- 15" high-sensitivity woofer
- Frequency range: 32Hz - 180Hz
- Maximum SPL: 134dB
- Built-in DSP with FIR-Drive for optimal performance
- Two XLR/TRS combo inputs and two XLR outputs
- Road-ready wood enclosure with removable casters
- Combo pole cup for flexible installation options
Product specs
| Powered | Yes |
| LF Driver Size | 15" DVX 3159A subwoofer |
| Total Power | 1800W |
| Inputs | 2 x XLR-1/4" combo |
| Outputs | 2 x XLR |
| Frequency Range | 32Hz-180Hz |
| Crossover Frequency | Low Pass adjustable - 80Hz, 100Hz, 120Hz, 150Hz |
| Maximum Peak SPL | 134 dB SPL @ 1m |
| Signal Processing | FIR-Drive DSP |
| Mounting Options | Floor |
| Enclosure Material | 13-ply 18mm Birch plywood with EV coat and 16 gauge steel grille |
| Height | 18.5" |
| Width | 22.6" |
| Depth | 32.4" |
| Weight | 91.9 lbs. |
FAQs
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What is the power output of the Electro-Voice ETX-15SP subwoofer?
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The Electro-Voice ETX-15SP is equipped with a powerful 1800W Class-D amplifier, providing robust performance suitable for a variety of live sound applications.
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What are the input and output options on the Electro-Voice ETX-15SP?
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The ETX-15SP features 2 x XLR-1/4" combo inputs and 2 x XLR outputs, allowing for flexible connectivity with other audio equipment.
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How does the FIR-Drive DSP enhance the Electro-Voice ETX-15SP's performance?
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The FIR-Drive DSP in the ETX-15SP optimizes sound quality by providing precise filtering and advanced signal processing, ensuring clear and accurate audio reproduction.
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Can the Electro-Voice ETX-15SP be mounted on a pole?
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Yes, the ETX-15SP has a combo pole cup that supports both insert and threaded poles, making it compatible with ETX powered loudspeaker two-way models.
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What is the frequency range of the Electro-Voice ETX-15SP?
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The ETX-15SP covers a frequency range from 32Hz to 180Hz, delivering deep bass response suitable for live sound reinforcement.
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Is the Electro-Voice ETX-15SP suitable for creating a cardioid subwoofer array?
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Yes, the ETX-15SP includes a special DSP preset for true cardioid performance, allowing for effective control of low-frequency dispersion.
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How portable is the Electro-Voice ETX-15SP subwoofer?
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Despite its powerful performance, the ETX-15SP is designed for portability with removable casters, making it easier to transport to different venues.
Videos
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Reviews
PROS
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Powerful bass that hits hard and fills spaces effectively
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Compact size for its power level; easier to transport than larger subs
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DSP controls offer flexibility for live or recorded music settings
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Integrated casters make it easy to move
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Reliable performance in small to medium-sized venues
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Articulate and musical sound compared to other high-end subs
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High build quality with no rattles or loose hardware
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Versatile with frequency crossover settings for various speaker setups
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Excellent sound quality for both live music and DJ setups
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Provides significant headroom, outperforming some larger subs
CONS
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Handles can be awkward for loading into vehicles
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Can go into protection mode at 0 dB when used with certain instruments
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Heavy, which could be challenging for single-person handling
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Electro-Voice ETX-15SP 15" Powered Subwoofer Speaker.
Comparisons
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The ETX-15SP uses 3mm thicker wood for its cabinet, enhancing performance at high volumes compared to the EKX-18SP.
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ETX-15SP is reported to play both lower and higher frequencies than the EKX-18SP, according to frequency response charts.
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The RCF SUB 705-AS MK2, rated at 131dB, when coupled, matches the output of a single EV EKX-18SP at 134dB, offering similar performance in a more compact size.
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Users transitioning from an EKX-18SP to dual RCF 705-AS MK2 subs report a noticeable improvement in sound output and handling convenience, despite similar manufacturer specs.
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Build quality
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The ETX-15SP is noted for its weight due to thicker wood, larger amplifier, and heavier driver components.
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Use cases and applications
User experience
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Owners find the RCF 705-AS MK2, weighing only 60 lbs, significantly easier to transport than the heavier EV EKX-18SP, enhancing portability for solo setups.
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The ETX-15SP subwoofer is endorsed as a fitting upgrade for users wanting portability without sacrificing sound quality, especially when moving from an EKX-18SP.
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Critic Reviews
Based on 0 Reviews and 0 Ratings
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