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DJ Tech Reviews

KRK Rokit 8 G4

KRK's 2019 8-inch Rokit: deeper and more even than earlier Rokits, now replaced by Generation Five.

KRK ROKIT 8 G4 at an angle

Photos: KRK Systems

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100%

of 7 reviews recommend it4.9/5 from 8 Guitar Center owners

See reviews
Best for
Home producers who want deep low end and easy room-tuning EQ.
Skip it if
You need RCA inputs or want the current ROKIT generation.

The Internet’s Opinion

From 7 professional reviews and 4 owner reviews: a fair amount of evidence.

All seven professional reviews found recommend it, for a deeper, more balanced sound than earlier Rokits, a wide sweet spot and room-tuning EQ that is easy to use. No reservation repeats across sources; one review finds the low end still a little forward for flat listening, and owner evidence is thin.

7 recommend0 mixed0 avoid

What people praise

  • Rear-panel DSP EQ with an LCD makes room tuning easy
  • Deep, controlled low end from the 8-inch woofer and front port
  • Free KRK app helps with placement, level matching and EQ
Show 5 more
  • Foam isolation pad on the base comes fitted
  • More balanced and less bass-heavy than earlier Rokits
  • Wide sweet spot and stereo image
  • Easy to listen to for long sessions
  • Mixes made on them translate to other systems

Owner ratings, as the retailers publish them

See the 7 reviews behind this

7 professional reviews (7 recommend, 0 mixed, 0 avoid); 4 owner reviews read at Guitar Center (8 posted, 4 under 20 words skipped); Thomann no longer lists the G4 or its reviewsCompiled 2026-10-12How this is compiled

Prices

Before you buy

Released
January 2019
Status
Discontinued
Replaced by
KRK ROKIT 8 Generation Five

Works with

  • Audio interfaces and mixersXLR or 1/4" TRS

    One balanced XLR / 1/4" TRS combo jack per speaker, 5.12 kΩ balanced input impedance; there is no RCA input Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • Consumer-level sourcesRaise input to 11 dB

    The VOLUME setting is input sensitivity: 0.0 dB matches +4 dBu professional outputs and 11.0 dB matches -10 dBV consumer level. KRK recommends +4 for headroom and noise, and adding level only to match other monitors or when fed from a computer headphone jack Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • Desks and untreated rooms25 EQ settings

    A DSP graphic EQ with 25 settings on a rear LCD conditions the speaker to the room; a high-density foam pad on the base reduces vibration into the desk Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • KRK Audio Tools appFree

    Free app for iPhone and Android with real-time spectrum analysis and help with monitor placement, level matching and subwoofer level Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • KRK S12.4 subwooferOptional sub

    KRK pairs the Rokit 8 G4 with its S12.4 powered studio subwoofer Manufacturer spec sheet (KRK Systems), checked 2026-10-12

You’ll also need

  • A second speakerSold singly

    KRK sells the Rokit 8 G4 as a single powered monitor; a stereo pair means buying two Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • Matching balanced cablesXLR or TRS

    Each speaker takes a balanced XLR or 1/4" TRS lead; KRK advises matching cables to avoid polarity inversion and a correctly wired adapter for unbalanced sources Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • Stands or ear-level placementRecommended

    KRK recommends the pair 1 to 1.5 m apart, angled at 60 degrees towards the listener, with the acoustic axis at ear level and the listening position at least 1 m from any wall Manufacturer spec sheet (KRK Systems), checked 2026-10-12

  • Protective grilles (optional)Sold separately

    Protective grilles for the RP5, RP7 and RP8 are sold separately Manufacturer spec sheet (KRK Systems), checked 2026-10-12

Key specs

Configuration
2-way bi-amp powered studio monitor, front-firing port, Class D amplifier
Woofer size
8 in
LF driver
8" woofer, Kevlar
Amplifier power (total)
203 W
Amplifier power
203 W total (Class D, bi-amp)
Max SPL
111 dB
All 20 specifications
Low-frequency extension
36 Hz
Frequency response
36 Hz – 40 kHz
Inputs
Balanced TRS/XLR combo jack
Weight
10.25 kg (22.6 lb)
Power output
203 W
Input impedance
5.12 kΩ balanced
Connectivity
Balanced TRS/XLR combo jack
Room tuning
DSP-driven graphic EQ, 25 settings, LCD display
Limiter
Built-in brickwall limiter
Height
400 mm (15.75 in)
Width
266 mm (10.47 in)
Depth
309 mm (12.17 in)
Dimensions (H x W x D)
400 x 266 x 309 mm (15.75 x 10.47 x 12.17 in)
HF driver
1" tweeter, Kevlar

20 of 20 figures sourced; hover one for its source

Our take

Tony AllenWritten from the sources on this page, not from a loan unit.

All seven professional reviews recommend it: the 8-inch Kevlar woofer and front port give deep, controlled bass, the sound is more even than earlier Rokits, and the rear LCD makes room EQ simple. One review finds the low end still a little forward for flat listening. Owner evidence is thin, with four usable reviews. KRK now lists it as a legacy product, so buy it used or discounted, or look at the Generation Five.

What it is

Status, October 2026: discontinued. KRK lists it as a legacy product and launched the ROKIT Generation Five line, including an 8-inch model, as its successor in March 2024.

What it is

The ROKIT 8 G4 is a powered two-way studio monitor with an 8-inch woofer from KRK Systems, a member of the Gibson family of brands (KRK product page). It belongs to the fourth generation of KRK's ROKIT line, released in January 2019, beside the ROKIT 5 G4, the ROKIT 7 G4 and the three-way ROKIT 10-3 G4.

The woofer and the 1-inch tweeter are both made with Kevlar. A custom Class D amplifier drives them with 203 W in total, and a built-in brickwall limiter engages at maximum level. KRK lists the frequency response as 36 Hz to 40 kHz and the maximum output as 111 dB SPL. The cabinet has a front-firing port and sits on a high-density foam pad that reduces vibration into the desk.

A rear LCD shows a DSP graphic EQ with 25 settings for tuning the speaker to the room. The volume setting works as input sensitivity: 0 dB matches +4 dBu professional outputs, and 11 dB matches -10 dBV consumer sources. The free KRK Audio Tools app for iPhone and Android helps with placement, level matching and subwoofer level, and KRK pairs the speaker with its S12.4 subwoofer.

The only input is a balanced XLR/1/4" TRS combo jack per speaker, with no RCA input (ROKIT G4 brochure). Each speaker measures 400 x 266 x 309 mm, weighs 10.25 kg and is sold singly. Protective grilles are sold separately.

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