The Kerr Acoustic K400 Stand Mount Speaker is a compact design, which redefines compact loudspeaker performance.

The 150mm sliced wood-fibre cone integrates seamlessly with a true ribbon tweeter, for unmatched speed and transparency. Featuring the Kerr Acoustic transmission line, the K400 produces a stunningly accurate and extended frequency response from 39Hz – 45kHz which remains linear and uncoloured at all playback levels.

In addition to being a remarkably capable compact stand-mount for stereo use, the K400 is also suitable for surround channel application and has rear mounting points for wall / ceiling suspension.

Available in a range of real wood veneer finishes, including Oak, Walnut, as well as either satin or high-gloss lacquer in any RAL colour.

Supplied with magnetic grilles as standard.

Technical Specifications 

LF Driver: 150mm Wood-fibre cone with extended linear suspension system and patented symmetrical drive motor design
HF Driver: 45mm True Ribbon tweeter with 0.02g diaphragm mass
Response: 39Hz – 45kHz
Sensitivity: 88dB (2.83V/1m)
Impedance: 6 Ohms (nominal)
Crossover: 1.95kHz – 2nd order (12dB/ Octave)
Dimensions: H:341 | W:164 | D:310 mm
Construction: 18 / 24mm Baltic Birch plywood transmission-line
Weight: 7.5 kg (per loudspeaker)
Connections: One pair of 4mm copper 5-way binding posts
Mounting: 4 x M8 threaded rear inserts