Studio MonitorOverreview

Kali Audio IN-8 V2

A three-way coaxial monitor at a two-way price — praised for its imaging, argued over for its bass, its rooms and its rattles.

38 sourcesUpdated
$998 / pairTypical US price for two · sold individually ($499 each)

Score aggregates reviewer opinions across topics.

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Kali Audio IN-8 V2

The short version

What to know.

A tri-amped, front-ported three-way studio monitor with a coaxial midrange and tweeter, sold singly at $499 (about $1,000 a pair). Klippel measurements (Erin's Audio Corner; Audio-re) show a response that is flat apart from an on-axis treble dip Kali attributes to the coaxial design, good directivity and bass to about 40 Hz (−6 dB), for a spinorama.org preference score of 5.36. Reviewers and owners agree on precise, stable imaging, a neutral balance, good detail, mixes that translate and strong value. They split on the bass (deep and tight versus light for an 8-inch), the midrange (clear versus hollow), how much room it needs, hiss at the desk, the rear-panel-only controls, and build: a 2022 lab sample buzzed at 200–400 Hz from loose internal wiring, and a few later owners report buzzing too.

About this product

The second-generation IN-8 ('2nd Wave', launched May 2021): the same drivers and cabinet as the 2019 original, with a new amplifier platform Kali rates at 12 dB lower self-noise, 3 dB more output (117 dB peak), revised boundary-EQ settings and matte rather than glossy cones. Not the original IN-8, which Sound On Sound and ASR reviewed, nor the smaller IN-5 or the IN-UNF. Sold one cabinet at a time: $499 each, about $1,000 a pair, in the US as of October 2026 (it launched at $399 each).

Kali Audio's IN-8 puts a three-way design in a nearfield cabinet: an 8-inch woofer below a 4-inch midrange with the tweeter mounted at its centre, each with its own amplifier. The coaxial top end is meant to behave like a single point source, so the stereo image holds together close up and off-axis. The 2021 V2, or '2nd Wave', kept the drivers and cabinet and replaced the amplifiers and DSP, cutting the hiss that dogged the original.

It is sold one cabinet at a time, now $499 each, so about $1,000 for a pair; most of the early praise was written when a pair cost $800. Two Klippel measurements and years of forum threads give it a long record, from reviewers calling the imaging holographic to owners chasing a buzz inside the cabinet.

A good fit for

  • Mixing engineers who want precise imaging and a neutral, translating balance under $1,000 a pair
  • Medium rooms with space for stands, or desks deep enough to sit 10–20° off the tweeter axis
  • Listeners who prize stereo focus over a warm, flattering sound

Think twice if

  • You work in a very small room, or want a deep low end from the monitors alone without a sub or careful placement
  • You want a fun, bright or warm tuning for casual music listening
  • You need front-panel or remote volume, auto-standby, Bluetooth or digital inputs
  • You sit within a metre in a silent room and are sensitive to hiss

The reviewer consensus

Agreement &
disagreement.

7 / 15topics divide opinion
1 Strong agreement7 Mostly agree7 Divided opinions

Common ground5

  • Precise, stable imaging and a solid phantom centre, credited to the coaxial midrange and tweeter
  • A neutral, honest balance that makes mixes translate
  • Good detail and separation for the price

Points of contention6

  • Bass: deep and tight for most, light for an 8-inch to a minority — usually a room null, desk placement or a bassier reference
  • Midrange: clear and smooth for most, hollow or recessed to AMAZONA and a long-term owner
  • Placement: flexible thanks to the front port and boundary EQ, or a big speaker that wants a medium room and stands

A closer listen.

15 topics · 7 divided
Left: criticalRight: positiveTighter lines: more agreement

Tonality

PositiveMostly agree
Reviewer sentiment14 supporting sources
CriticalNeutralPositive

Band: opinion spread · Dot: weighted average

Mostly agreed: neutral, flat and honest, which monitor users count as praise. Erin's and Audio-re's anechoic data back it, and TNT-Audio, bonedo, Audio Appraisal, Juno and most owners describe a neutral or natural balance. Two dissents: AMAZONA found the balance linear but tiring to listen to, and a hi-fi listener returned them as too flat for music.

“Tonally I would define them as neutral, with a low range notable in terms of control and articulation.”

Lucio Cadeddu, TNT-Audio

“die IN-8 2nd Wave spielen ein bisschen runder und natürlicher, ohne an Detail zu verlieren.”

Nick Mavridis, bonedo ("the 2nd Wave sounds a little rounder and more natural, without losing detail")

“i didnt like them for music listening, they are very neutral and flat arent they.”

Soggy_Variety903 · r/Beatmatch

Measured

Klippel NFS (Erin's Audio Corner, tweeter axis, switches flat): a flat listening window with an on-axis dip that Erin and Kali attribute to the coaxial design; spinorama.org's preference score is 5.36 (7.3 with an ideal subwoofer), against 4.44–4.8 for the original IN-8. Audio-re's Klippel data: "quite flat except for some HF".

Link to this topic

The hardware

Specifications.

Checked

Design

Type
Active bookshelf / standmountamplifiers built in
Ways
3-way
Enclosure
Ported, front port
Cabinet
MDF, wrapped in vinyl

Drivers

Drivers
1 × 8″ woofer (paper) + 1 × 4″ coaxial midrange (optimized profile, paper) + 1 × 1″ coaxial dome tweeter (textile dome)8″ woofer + 4″ coaxial midrange + 1″ coaxial tweeter

Acoustic

Frequency response
45 Hz – 21 kHz (±3 dB)37 Hz – 25 kHz (-10 dB)
Maximum output
117 dB SPL (peak, @ 1 m)

Amplification & connections

Amplification
60 W + 40 W + 40 W per speaker · Class Dactive crossover
Inputs
XLR, TRS, RCA
Power
Mains (internal PSU)

Features

Adjustments
Placement EQ, Tone controls
Auto standby
No

Physical

Mounting
Per-loudspeaker Triad-Orbit mounting plate available
Weight
10,400 g per speaker
Dimensions
254 × 285 × 451 mm
Released
2021-05

Tri-amped in each cabinet: 60 W for the woofer, 40 W each for the coaxial midrange and tweeter (140 W). The RCA input is switched off by default with DIP switch 8. Manufacturer-published figures, not measurements · from kaliaudio.com, kaliaudio.com, kali-audio-staging-bucket.s3.us-west-2.amazonaws.com.

Follow the evidence

Sources 38

1–6 of 38 sources

Read with context

Limitations & method.

As of

What to keep in mind 6

  1. This is a read of where reviews and owners stood in October 2026. Kali has revised this speaker once already, and newer rivals keep arriving at this price.

  2. Prices are for a pair; the speaker is sold one at a time. Much of the praise for its value was written when a pair cost $800, not today's roughly $1,000.

Where to buy Product & retailer links

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