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Average Price: $175
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$599
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Price History
Based on price data from 1 merchant for "KRK 8s 8" Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 30, 2026.
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Description
Experience the deep, resonant bass that only the KRK 8s 8" Subwoofer can deliver. Perfectly designed for both budding and professional musicians, this studio subwoofer seamlessly integrates with any studio setup. Its 8-inch glass aramid composite woofer is engineered to handle high sound pressure levels without losing clarity, ensuring each beat and bass line is felt as much as it is heard. The front-firing bass port and Class D amplifier work in harmony to produce a tight, punchy low end that fills your space with immersive sound.
The KRK 8s is built with flexibility in mind, featuring extensive I/O options—XLR, 1/4-inch TRS, and RCA inputs—allowing you to connect with virtually any professional or consumer audio equipment. You can easily tailor this subwoofer to fit your sonic needs with its selectable crossover filter, adjustable between 70 to 100Hz, and a sensitivity switch. The footswitch jack (footswitch sold separately) offers hands-free control over the sub and crossover filter, making live adjustments a breeze. Additionally, a polarity switch and a ground lift function help you overcome any setup issues, ensuring a noise-free environment.
Compact yet powerful, the KRK 8s' low-profile cabinet fits comfortably into any studio layout. Whether you're mixing tracks or simply relishing in your favorite tunes, this subwoofer enhances your audio experience with its robust and dynamic sound.
Key Features:
- 8-inch glass aramid composite woofer
- Class D amplifier with front-firing bass port
- Extensive I/O options: XLR, TRS, RCA
- Selectable crossover filter: 70–100Hz
- Sensitivity switch for pro and consumer gear
- Ground lift and polarity switch
- Footswitchable bypass (footswitch sold separately)
- Frequency response: 34.5Hz–133Hz
Product specs
| Brand | KRK |
| Model | 8S 8" Active Studio Monitor Subwoofer |
| Finish | Black |
| Year | 2016 - 2020 |
| Categories | Studio Monitors |
| Amplification | Active |
| Electronics | Solid State |
FAQs
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What size room is suitable for the KRK 8s 8" Subwoofer?
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The KRK 8s is ideal for small to medium-sized rooms, enhancing low-frequency response in your studio setup without overwhelming the space.
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How does the KRK 8s integrate with existing studio monitors?
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The KRK 8s features a crossover control that allows seamless integration with your existing studio monitors, ensuring balanced frequency distribution across your audio setup.
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Does the KRK 8s subwoofer have adjustable crossover settings?
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Yes, the KRK 8s includes an adjustable crossover setting, allowing you to tailor the low-frequency output to match your specific studio monitor setup.
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Is the KRK 8s subwoofer suitable for music production in all genres?
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The KRK 8s provides accurate low-end reproduction, making it suitable for a wide range of genres from electronic and hip-hop to rock and pop, where precise bass response is crucial.
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What type of connections does the KRK 8s subwoofer offer?
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The KRK 8s subwoofer offers balanced XLR, balanced TRS, and unbalanced RCA inputs, providing versatile connectivity options for various studio setups.
Reviews
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about KRK 8s 8" Subwoofer.
Use cases and applications
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An 8-inch subwoofer might not significantly enhance a setup with KRK Rokit 8s, especially in a 7x7 meter room; consider larger subs or different systems.
Source
Setup and maintenance
Features and functionality
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KRK monitors have a brick wall limiter, protecting them from damage due to excessive volume, but they still output about 110dB at max volume.
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The KRK 8s Subwoofer does not allow simultaneous use of both balanced XLR and TRS inputs; it defaults to the TRS signal when both are connected.
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Users can use unbalanced and balanced inputs simultaneously by utilizing XLR to RCA adapters, effectively bypassing the input limitation.
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KRK S8 Sub is rated to extend down to 34.5 Hz, but this is seen as optimistic, with true sub-bass defined below 30 Hz.
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User experience
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Artist usage
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Based on how musicians on Equipboard use KRK 8s 8" Subwoofer, it is most commonly used with the following gear.
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