Glossary term

Height / Thickness

Height is the vertical dimension or thickness of a component in its stated orientation.

Feet, covers and adjustable parts can affect the figure. Product height is separate from the clearance required above it for operation or ventilation.

Height / Thickness — MC Head Amp

For a phono head amp, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore MC Head Amp

Height / Thickness — CD Transport

For a CD transport, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore CD Transport

Height / Thickness — SACD Transport

For a SACD transport, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore SACD Transport

Height / Thickness — Digital Audio Player

For a portable player, height is one of the case dimensions and needs the published orientation to be clear.

Compare dimensions in a consistent order rather than assuming height always means thickness. A carrying case or attached connector can change the practical fit.

Height / Thickness — Equalizer

For an equalizer, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — USB Reclocker

For a USB reclocker, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Upscaler

For a digital upscaler, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Tuner

For a tuner, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Crossover

For an active crossover, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Damping Feet

For an isolation foot, height determines how far the component is raised above the support.

Check whether the value is unloaded or measured under the specified load and adjustment. A compressed working height may differ from the free-standing dimension.

Height / Thickness — Loudspeaker

For a loudspeaker, height describes the cabinet’s vertical size in its normal orientation.

Check whether feet, spikes or a separate stand are included. Cabinet height is distinct from driver height above the floor and from the total height after installation.

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Height / Thickness — Power Supply

For an external power supply, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Headphone Amp

For a headphone amplifier, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Power Amp

For a power amplifier, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Power amplification

Height / Thickness — Power Regenerator

For a power regenerator, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — Subwoofer

For a subwoofer, height describes the cabinet’s vertical size in its normal orientation.

Check whether feet, spikes or a separate stand are included. Cabinet height is distinct from driver height above the floor and from the total height after installation.

Height / Thickness — Power Filter

For a power filter, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Height / Thickness — External Clock

For an external clock, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

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Height / Thickness — Super Tweeter

For a super tweeter, height helps assess its physical placement on or beside the main loudspeaker.

Check included supports or mounting parts. The enclosure height alone does not specify the acoustic centre or the correct alignment with the main tweeter.

Height / Thickness — Optical Equalizer

For an optical-cartridge equalizer, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Optical Equalizer

Height / Thickness — DAC

For a DAC, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Digital-to-analogue conversion

Height / Thickness — Turntable

For a turntable, height helps determine the space required above its support.

Compare the stated cover position and whether feet are included. An open lid or cueing access can need more space than the closed-unit height.

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Height / Thickness — Step-Up Transformer (SUT)

For a step-up transformer, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Moving-coil step-up transformation

Height / Thickness — Preamp

For a preamplifier, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Preamplification

Height / Thickness — Phono Preamp

For a phono preamplifier, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Phono amplification

Height / Thickness — Damping Base

For an isolation base, height adds to the total installed height of the supported component.

Compare the specified loaded or unloaded condition and any adjustment range. Include this extra height when checking shelf clearance above the complete assembly.

Height / Thickness — Music Server

For a music server, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Music Server

Height / Thickness — Streamer

For a streamer, height helps check whether the unit fits the available shelf opening.

Compare whether feet or projecting controls are included and leave the operating or ventilation clearance specified for the unit. A close dimensional fit does not automatically provide adequate clearance.

Explore Network streaming