KRK GoAux 4 4" 100W 2-Way Portable Powered Studio Monitor, Pair

SKU: KRKGOAUX4 MFR: GOAUX4-NA
Earn VIP Reward Points

Key Features

  • Experience accurate sound with these KRK studio monitors, perfect for critical listening.
  • Enjoy a wide frequency response (55Hz - 22kHz) for detailed audio production and mixing.
  • Achieve optimal stereo imaging for precise placement of instruments in your mix.
  • These portable studio monitors deliver 100W of power for clear and impactful sound.
  • Versatile connectivity includes Bluetooth, RCA, and 1/4" TRS inputs for any setup.
  • Use the included ARC microphone for automatic room correction, ensuring flat response.
See More Product Details
Special Order?Estimated to Ship: 08/18/2025
Free Shipping

See Options

1

Protect your gear with Adorama Protect.* Learn more

2 Year

$79.99

3 Year

$109.99

4 Year

$129.99

Available to U.S. customers only.

Need help? Ask our experts.

Overview
Compare
Specs
Protection
Q&A

Questions & Answers

Reviews about this item

Review Summary

Select a plan in the Add Protection section above and purchase with this product by clicking “Add to Cart”.

image-protection

TRUSTED PROTECTION PLANS, EXCEPTIONAL SERVICE.

Invest In Your Gear and Peace Of Mind!

Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.

Repair or Replacement

Repair or Replacement

If we can’t fix it, we’ll replace it at no additional cost.

Accidental Damage

Accidental Damage

Protect your product from drops, spills, and more.

Peace of Mind

Peace of Mind

Enjoy your gear without fear. We have you covered!

Failure Protection

Failure Protection

When regular use of your product over time results in mechanical or electrical failure.

Zero Deductible

Zero Deductible

We will never charge you a deductible after the purchase of a plan.

Customer-Focused Support

Customer-Focused Support

Our claims process is simple & easy and our customer service team is happy to help.

Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500

KRK GoAux 4 Specifications

  • Enclosure Finish

    Black Textured

  • Enclosure Type

    Rear Ported

  • Enclosure Material

    ABS

  • System Inputs

    Bluetooth, 1/4" Trs Balanced, RCA, Sub-Type B, 1/8" Aux, Auto Arc Microphone

  • System Outputs

    1/8" Stereo Headphone Jack With Auto Speaker Mute

  • Bluetooth

    Version 5.0 and Older Compatibility

  • Low-Frequency Transducer

    4" Woven Glass Aramid

  • High-Frequency Transducer

    1" Soft Textile Dome

  • Crossover Frequency

    2.5 Khz

  • Power Output

    Bi-Amplified Class D (100 Watts Total System Power; 33 W Rms For Each Woofer, 17 W Rms For Each Tweeter)

  • Maximum Continuous SPL

    98.5 db SPL

  • System Peak SPL

    102 db SPL

  • Maximum System SPL, Momentary Peak

    108 db SPL

  • Frequency Response (-3 db SPL)

    65 Hz - 20 Khz

  • Frequency Range (-10 db SPL)

    55 Hz - 22 Khz

  • System Distortion

    < 0.2% Thd+N 45 Hz - 20 Khz (-3 db Max Power)

  • Signal To Noise Ratio

    > 95 db (A-Weighted) @ Rated Output Level

  • Coverage (Horizontal x Vertical)

    120 Degrees x 60 Degrees

  • AC Input Voltage

    Ac 100 - 240 V 50/60 Hz

  • AC Power Consumption

    Idle 100/240
    VAC: 6.07w Max Power 100/2400
    VAC: 100 W Standby Mode 100/2400
    VAC: 0.475 W

  • Dimensions (H x W x D)

    8.07 x 5.35 x 5.51" (205 x 136 x 140mm)

  • Weight

    9.48 lbs (4.3kg) Including Both Speakers, Stands, Carrying Bag, and Included Accessories

  • UPC Code

    711106065502

About KRK GoAux 4

Bring your audio projects to life with the KRK GoAux 4 4" 100W 2-Way Portable Powered Studio Monitors, designed to deliver exceptional sound quality in a compact, travel-friendly package. Perfect for musicians and audio engineers on the move, these nearfield monitors are engineered to provide the renowned KRK sound in any setting. Each monitor features a robust 4" glass aramid woofer paired with a 1" soft textile dome tweeter, all housed within a durable, rear-ported ABS cabinet. This bi-amplified two-way design delivers a total system power of 100W RMS, ensuring powerful, clear sound output with impressive bass extension, uncommon for portable speakers.

The GoAux 4 monitors are designed with convenience and flexibility in mind. They come with a practical nylon carrying bag that fits both monitors, the included adjustable monitor stands, the Auto ARC microphone, and any additional cables you may need. The adjustable stands allow you to position the monitors for optimal sound quality, adapting to any environment with ease.

Equipped with built-in LF and HF EQ controls, the GoAux 4 monitors let you customize the sound to suit your room and personal preferences. The included measurement microphone and Auto ARC automatic room correction feature work together to fine-tune the speakers' response to your acoustic environment, ensuring a balanced and accurate sound.

Connectivity is straightforward with the GoAux 4 monitors, offering a variety of input options including USB, 1/8" Aux, RCA, and 1/4" TRS balanced stereo inputs. Additionally, Bluetooth capability allows for wireless connection to your smartphone, computer, or other Bluetooth-enabled devices, enabling seamless audio streaming. For private listening, the front panel 1/8" stereo headphone output automatically mutes the speakers when headphones are connected, providing a quiet monitoring option.

In summary, the KRK GoAux 4 4" 100W 2-Way Portable Powered Studio Monitors combine portability, power, and precision, making them an ideal choice for audio professionals seeking high-quality sound on the go.

KRK GoAux 4 Features

  • Delivers great sound anywhere you go
  • Ideal for traveling musicians and engineers
  • Comes with a nylon carrying bag for monitors, stands, Auto ARC mic, and cables
  • Adjustable stands ensure optimal monitoring positioning
  • 4" glass aramid woofer and 1" textile dome tweeter
  • 100W RMS total system power in bi-amplified two-way design
  • Durable ABS cabinets with surprising bass extension
  • Single AC outlet needed for operation
  • Built-in LF and HF EQ for personalized sound adjustments
  • Bluetooth connectivity for wireless audio streaming

Warranty Information

This product has a limited warranty of 36 months.

Key Features

  • Experience accurate sound with these KRK studio monitors, perfect for critical listening.
  • Enjoy a wide frequency response (55Hz - 22kHz) for detailed audio production and mixing.
  • Achieve optimal stereo imaging for precise placement of instruments in your mix.
  • These portable studio monitors deliver 100W of power for clear and impactful sound.
  • Versatile connectivity includes Bluetooth, RCA, and 1/4" TRS inputs for any setup.
  • Use the included ARC microphone for automatic room correction, ensuring flat response.

What's in the box:

  • 2x KRK GoAux 4 4" 100W 2-Way Portable Powered Studio Monitor
  • 2x Speaker Stands
  • Auto ARC Microphone
  • Carrying Bag
  • KRK 3 Year Limited Warranty