Black studio monitor speaker with multiple drivers and two front bass reflex ports.

NEUMANN KH 420 — Studio Monitor

$5,999.00
Sale price  $5,999.00 Regular price 
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Black studio monitor speaker with multiple drivers and two front bass reflex ports.

NEUMANN KH 420 — Studio Monitor

Neumann KH 420 G is a three-way tri-amplified midfield studio monitor for professional recording, mixing, mastering, broadcast, and post-production.

$5,999.00
Sale price  $5,999.00 Regular price 
Condition Brand New
Specs Verified model facts
Checked against 1 listing
Verified
Use Studios needing a high-output active midfield monitor with low-frequency extension, three-way driver layout, controlled dispersion, and room-alignment ecosystem support.
Requires appropriate audio and data cables, compatible monitoring, mounting, or power setup
In stock Ask a question

Specifications

Three-way tri-amplified active midfield studio monitor

Monitor Type

Speaker type Three-way tri-amplified active midfield studio monitor
Listening distance 1.5 to 3 m / 5 to 9 ft
Drivers 10 in bass driver, 3 in midrange dome, 1 in tweeter
Cabinet Computer-modeled LRIM low-resonance integral molding cabinet

Acoustic Performance

Bass extension 26 Hz
Max spl 122.4 dB
Dispersion Rotatable elliptical MMD waveguide; wide horizontal and narrower vertical dispersion
Room alignment Compatible with KH 750 DSP and MA 1 Automatic Monitor Alignment

Amplification and Options

Amplification Thermally protected Class AB, 330 W + 2 x 140 W
Digital option Optional DIM 1 module for digital XLR input, BNC input/output, and delay
Color Anthracite
Catalog number 505988 for KH 420 G

Physical

Dimensions 645 x 330 x 444 mm
Weight 35.0 kg; +100 g with DIM 1 fitted
Box contents KH 420 monitor, European/UK/US mains cables, operating manual, Getting Started Quickly supplement

Fit and constraints

Studios needing a high-output active midfield m…

Intended use

Use Studios needing a high-output active midfield monitor with low-frequency extension, three-way driver layout, controlled dispersion, and room-alignment ecosystem support.
Not for Small rooms or desktop setups that cannot place a 35 kg midfield monitor at suitable listening distance, or users needing digital input without adding the DIM 1 option.

Constraints

ControlsThe listed GTIN is retailer-corroborated for cat. no. 505988; Neumann's product page ex...

To use it

Required appropriate audio and data cables, compatible monitoring, mounting, or power setup

Questions

3 to ask before buying

Which connections, drivers, operating systems, and sample rates are supported by this exact revision?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

What cables, mounts, power supplies, or licenses are included?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Is the current retailer listing new stock, demo stock, open box, or special order?

Ask before you buy via contact. Confirm power, condition grade, and included items against the listing photos.

Description

Product details

The Neumann KH 420 is a three-way tri-amplified midfield monitor. Neumann specifies 26 Hz–22 kHz response (±3 dB), 122.4 dB maximum SPL in half space, a 1.5–3 m recommended listening distance, a 330 W woofer amplifier plus two 140 W amplifiers, 645 × 330 × 444 mm dimensions, and 35 kg weight. Confirm placement and input routing before setup.

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