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Neumann · KH Line · Bookshelf
KH 420
$5,599 eachCheck availability ↗
Product description
Neumann's midfield flagship and the biggest thing in the KH line: a 10-inch woofer, a 3-inch fabric mid-dome and a 1-inch tweeter, tri-amplified to 610 W of Class AB, reaching 26 Hz and 122 dB from a 35 kg cabinet. Front ports keep it usable close to a wall despite the depth. Analogue XLR as standard; the optional DIM 1 module adds AES3 and S/PDIF on BNC. Derived from the Klein + Hummel O 410. Sold individually. Made in Germany.
Units
| Type | Bookshelf |
|---|---|
| HiFi ladder position | #378 of 409 bookshelf |
| Power | Active |
| Height | 645 mm |
| Width | 330 mm |
| Depth | 444 mm |
| Weight | 35 kg |
| Enclosure | bass-reflex-front |
| Drivers | 1× 25 mm tweeter (alloy fabric dome), 1× 75 mm midrange (fabric dome), 1× 265 mm woofer (composite sandwich cone) |
| Crossover frequency | 570 / 2000 Hz |
| Frequency response | 26–22000 Hz (±3 dB) |
| MAP (USD) | $5,599 each |
| Amplification (per driver) | tweeter 140 W (class AB) · midrange 140 W (class AB) · woofer 330 W (class AB) |
| Total amp power | 610 W |
| Max SPL @ 1 m | 122 dB |
| Hi-res audio | — |
| Wired inputs | XLR balanced |
| Streaming / wireless | — |
| Outputs | — |
| Room correction | — |
| Primary + secondary pair | No |
| Wireless inter-speaker link | No |
| Latency | — |
| Idle power | — |
| Max consumption | — |
| Where to buy | Check availability ↗ |
| Manufacturer | neumann.com ↗ |
| Product page | Open product page ↗ |
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