Hemispherix AS

Hemispherix AS


Sold singly.

HEMISPHERIX AS In-Ceiling White (each)Flat Baffle, 4" 2-Way, Fully Enclosed Backbox
Ideal for home cinema, stereo music, multi room audio, and high quality background music, the Hemispherix AS will distribute high fidelity music throughout your house. The ‘Architectural Series’ features a slim bezel magnetic grille and an upgraded ring radiator tweeter.

255mm diameter x 145mm mounting depth
207mm recommended cut-out diameter

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Frequency Range

65Hz-40kHz in room response

Power Handling

20 – 100 Watts RMS recommended amplifier power


86dB for 2.83 volts at 1 metre


Nominally 6 Ohms (minimum 4.2 Ohms)



Enclosure Type

Bass reflex, front vented


255mm diameter x 145mm mounting depth

Low Frequency Driver

Nominal 100mm (4”) doped paper cone. 25mm (1”) voice coil wound on high temperature Kapton former

High Frequency Driver

20mm (¾”) ring radiator, adjustable ‘eyeball’

Input Terminals

Gold plated spring terminals

Cut-out Diameter

207mm recommended


2kg each

Part of the Krix Architectural Series (AS), the Hemispherix AS can be used for home theatre, stereo listening, or high-quality background music.

The fully-enclosed back box maximises and controls bass, protects from ceiling debris and drastically reduces sound leakage into adjoining rooms. With speaker components mounted directly to the front baffle of the speaker, the Hemispherix AS delivers a true high fidelity sound in a neat package.

Tonally balanced to the Krix floorstanding and bookshelf range, the Hemispherix AS allows you to enjoy accurate and controlled bass, as well as midrange clarity delivered by a 100mm driver with a large magnet and aluminium shorting ring. Extended high frequency performance is provided by the 26mm ring radiator tweeter, which can swivel to direct sound toward the listener.

The paintable bezel grille, which is slim and attractively-styled in rust-resistant stainless steel, locks onto magnets at the front of the speaker for easy installation, producing the ultimate sound with magical simplicity.

5-year warranty

Related products:

Atmospherix AS
Stratospherix AS
Hemispherix AS20

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