Pricing and availability

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Average Price: $1,213

Standard/Professional

$599

$1500+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 1 merchant for "KRK 12sHO Subwoofer". Prices shown reflect NEW condition. Tracking began Apr 23, 2026.

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Description

Introducing the KRK 12sHO Subwoofer, a high-powered sub designed to revolutionize your studio recording experience. This subwoofer acts as a professional tool, augmenting the sonic landscape of your studio to previously unattainable heights. The KRK 12sHO is equipped with a 400-watt Class A/B amplifier, offering massive headroom and low distortion, to maintain the clarity of your audio and lower your noise floor.

This subwoofer is uniquely designed to integrate seamlessly with both surround and stereo monitoring environments, featuring 1/4-inch/XLR combination jacks for versatile connectivity. Whether you're looking to enhance your studio's sound or the foundation of a 5.1 or 7.1 monitoring system, the KRK 12sHO is an ideal choice.

Key Features:

  • High-excursion, reinforced Kevlar 12-inch driver
  • Powerful 400-watt built-in amp
  • Defeatable limiter prevents damage from overloading
  • Fine phase-adjustment and polarity-flip settings to perfectly time-align your sub
  • Voltage selector for 110/120V or 220/240V
  • Adjustable input sensitivity from -8dBu to +6dBu
  • Second-order, 24 dB/octave low-pass filter, sweepable from 60 to 160 Hz
  • Dedicated LFE input for 5.1 systems handles 29 to 211 Hz
  • Balanced 1/4-inch/XLR combination input jacks
  • Balanced XLR outputs with fixed 80 Hz high-pass filter
  • Included footswitch control to bypass the sub and filters, sending full-range audio to your stereo monitors

Product specs

Brand KRK
Model 12sHO 12" Active Studio Monitor Subwoofer
Finish Black
Year 2011 - 2021
Categories Studio Monitors
Amplification Active
Electronics Solid State

FAQs

What are the connectivity options for the KRK 12sHO Subwoofer?

The KRK 12sHO Subwoofer offers XLR, RCA, and TRS input and output connections, allowing seamless integration with a variety of studio monitors and audio interfaces.

Is the KRK 12sHO Subwoofer suitable for a small home studio?

The KRK 12sHO is designed for professional environments and may be too powerful for small home studios. Its high output and size are better suited for larger spaces where extended low-frequency response is needed.

How does the KRK 12sHO Subwoofer handle low-frequency extension?

The KRK 12sHO provides reliable low-frequency extension, enhancing your monitoring system's bass response with precision and clarity, making it ideal for critical listening and mixing tasks.

Can the KRK 12sHO Subwoofer be used with non-KRK studio monitors?

Yes, the KRK 12sHO Subwoofer can be used with any studio monitors that support its connectivity options, allowing for versatile integration into various studio setups.

What is the power amplification type in the KRK 12sHO Subwoofer?

The KRK 12sHO Subwoofer features active amplification with solid-state electronics, providing efficient and reliable power for consistent performance.

SoundsAndGear

SoundsAndGear

KRK K10S Powered Subwoofer review - SoundsAndGear

Video thumbnail for KRK K10S Powered Subwoofer review - SoundsAndGear by SoundsAndGear

KRK K10S Powered Subwoofer review - SoundsAndGear

SoundsAndGear

SoundsAndGear

Video thumbnail for KRK 12s & 12sHO - Musikmesse 2011 by SonoVente

KRK 12s & 12sHO - Musikmesse 2011

SonoVente

SonoVente

Video thumbnail for KRK Subwoofer Family - New 8 Inch Model Joins The Family by KRK Music

KRK Subwoofer Family - New 8 Inch Model Joins The Family

KRK Music

KRK Music

Video thumbnail for mmag ru Musikmesse 2011 KRK 12SHO by MusicMagTV

mmag ru Musikmesse 2011 KRK 12SHO

MusicMagTV

MusicMagTV

Reviews

PROS

  • Delivers extremely powerful and precise bass frequencies

  • High-quality build and excellent craftsmanship

  • Provides concert-like sound clarity at high volumes

  • Footswitch for convenient subwoofer control

  • Enhances low-end mixing accuracy, reducing guesswork

  • Creates a familiar "thump" akin to large venue PA systems

  • Significant improvement over smaller subs like the KRK 10s

  • Excels in the 30-250Hz frequency range detail

  • Facilitates better EQ'ing and track separation

CONS

  • Extremely heavy, requiring two people to move

  • High price point compared to other subs

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about KRK 12sHO Subwoofer.

Setup and maintenance

  • Lightly tapping the subwoofer cone can temporarily restore function, suggesting an intermittent connection issue within the woofer itself.

    Source
  • The flexible wires connecting the voice coil to the woofer's terminals may have a break in the copper plating, requiring a small solder repair to fix.

    Source
  • The wires, often copper-plated flexible string, can develop cracks after extensive use, impacting sound consistency.

    Source
  • Successful repair involves bridging breaks in the copper plating with minimal solder to maintain wire flexibility and ensure longevity.

    Source

Use cases and applications

  • The 12s can deliver a chest-rattling bass experience, particularly suited for hip-hop or bass-focused electronica, enhancing the low-end presence in mixes.

    Source

Features and functionality

  • The 12s is capable of producing significantly louder volumes than typically needed in a home studio setting, providing ample headroom for larger spaces.

    Source

Comparisons

  • For users already equipped with KRK RP8 G2 monitors, some suggest considering other brands for more detailed midrange response rather than upgrading to the 12s.

    Source

User experience

  • Owners of KRK 10s report a substantial improvement in hearing and feeling low frequencies, eliminating the need for external sound checks like car tests.

    Source

5.0 out of 5

Based on 1 Review and 5 Ratings

5 star
4 star
3 star
2 star
1 star
claudiogirardi

Great low end

Great sub system for mix on stereo or 5.1

Artist usage

Add artist
See how Alvaro uses KRK 12sHO Subwoofer

Alvaro

Music Producer, DJ

...
Verified via YouTube

In the video "ALVARO & Van Dalen - Oldskool" by Spinnin' Records, a close-up at 0:48 shows a KRK 12sHO Subwoofer. While this is a promotional video for Alvaro, a previous submission on Equipboard lists Alvaro using KRK monitors, suggesting a preference for the brand.

See how Rusko uses KRK 12sHO Subwoofer

Rusko

Music Producer

...
Verified via Photo

"Benefits of my new place- a fking massive subwoofer for the studio"

See how Protohype uses KRK 12sHO Subwoofer

Protohype

Music Producer

...
Verified via Instagram

In the video in his studio he plays a song through the KRK subwoofer

See how Claudio Cueni uses KRK 12sHO Subwoofer

Claudio Cueni

Keyboardist, Music Producer

...
Verified via krkmusic

According to his artist page on the official KRK website, Claudio Cueni uses the KRK 12sHO Powered Studio Subwoofer..

Album Usage

The KRK 12sHO Subwoofer has been featured on the following albums:

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use KRK 12sHO Subwoofer, it is most commonly used with the following gear.

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