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Wharfedale Aura 4 specifications and in-depth review

Wharfedale Aura 4

Manufacturer: Wharfedale

The Wharfedale Aura 4 is a floorstanding passive speaker designed for home audio use, built around a 3-way driver configuration housed in a bass reflex enclosure. Standing 1107 mm tall and weighing 24.5 kg per cabinet, it has a substantial physical presence suited to dedicated listening spaces. The ported enclosure design works in conjunction with the driver layout to support low-frequency extension without requiring active amplification components.

On the technical side, the Aura 4 uses a 6.5″ woofer for bass duties, a 4″ midrange driver, and a 1″ tweeter, with crossover points set at 475 Hz and 3.3 kHz. The speaker covers a frequency range from 37 Hz up to 22,000 Hz and presents a nominal impedance of 4 Ω, which places demands on the partnering amplifier. Peak power handling is rated at 200 W, and the cabinet volume measures approximately 110,810.7 cm³. A 3-year warranty is included.

Pros
  • The 3-way driver configuration with dedicated woofer, midrange, and tweeter allows each driver to handle a specific frequency band, which supports cleaner signal separation across the spectrum
  • A frequency range extending down to 37 Hz means the speaker can reproduce low bass content without a separate subwoofer in many setups
  • The bass reflex (ported) enclosure design aids low-frequency output, complementing the 37 Hz lower limit
  • At 1107 mm tall with a substantial cabinet volume of 110,810.7 cm³, the physical build suggests a solid, full-sized floorstanding construction
  • A 3-year warranty period provides a reasonable duration of manufacturer coverage for a product of this type
Cons
  • At 4 Ω nominal impedance, the speaker places higher demands on the partnering amplifier, limiting compatibility with lower-grade or budget amplification
  • Each cabinet weighs 24.5 kg, making placement, repositioning, or moving the speakers a physically demanding task
  • The speakers are not wall-mountable, restricting placement options to floor-standing positions only
  • A width of 286 mm and depth of 350 mm require a meaningful amount of floor space, which may be a constraint in smaller rooms
Who is this for?

The Wharfedale Aura 4 is well suited to listeners who have a dedicated listening room or a generously sized living space, where its floorstanding cabinet and 110,810.7 cm³ enclosure volume can be accommodated without crowding the room. With a frequency range reaching down to 37 Hz and a ported enclosure design, it suits users who want full-range stereo playback without a separate subwoofer. The 200 W peak power handling and 3-way driver layout also make it a strong match for those pairing it with a capable amplifier and seeking well-defined separation across bass, midrange, and treble frequencies.

Who is this NOT for?

This speaker is not a practical choice for users with limited floor space or compact room setups, given its 1107 mm height, 350 mm depth, and 24.5 kg per cabinet weight, which demand both sufficient floor area and effort to position correctly. The 4 Ω nominal impedance makes it unsuitable for use with amplifiers not rated to drive low-impedance loads, as underpowered or incompatible amplification could result in poor performance or hardware strain. Additionally, since the speakers are not wall-mountable, anyone seeking flexible or space-saving installation options will find the placement possibilities restrictive.

General info:

Speaker type Passive
Driver layout 3-way
Form factor Floorstanding
Enclosure type Bass reflex (ported)
Weight 24.5 & 24.5 kg
are wall-mountable ✕
volume 110810.7 cm³
width 286 mm
height 1107 mm
thickness 350 mm
warranty period 3 years

The Wharfedale Aura 4 is a passive, 3-way floorstanding speaker built around a bass reflex (ported) enclosure. Each cabinet measures 1107 mm in height, 286 mm in width, and 350 mm in depth, with an internal volume of 110,810.7 cm³, and tips the scales at 24.5 kg. The speakers are not wall-mountable and are intended for freestanding floor placement. A 3-year warranty is included with the product.

Specifications:

Midrange driver size 4"
Tweeter size 1"
Main driver/woofer size 6.5"
lowest frequency 37 Hz
highest frequency 22000 Hz
Low-frequency crossover 475 Hz
High-frequency crossover 3.3 kHz
Nominal impedence 4 Ω
Maximum power (peak) 200 W

The Aura 4 uses a three-driver arrangement consisting of a 6.5″ woofer, a 4″ midrange driver, and a 1″ tweeter, with crossover points set at 475 Hz and 3.3 kHz to divide the frequency bands between them. The speaker covers a frequency range from 37 Hz to 22,000 Hz, and the nominal impedance is rated at 4 Ω, which should be factored in when selecting a compatible amplifier. Peak power handling is specified at 200 W.

Features:

Final Verdict

The Wharfedale Aura 4 is a full-sized passive floorstanding speaker that brings a well-structured technical specification set to dedicated home audio environments. Its 3-way driver configuration spanning 37 Hz to 22,000 Hz, combined with a ported enclosure and 200 W peak power handling, positions it as a capable option for listeners seeking broad frequency coverage from a stereo pair without additional bass reinforcement. That said, the 4 Ω impedance and substantial cabinet weight mean it rewards careful system matching and thoughtful room planning. For those who can accommodate its physical footprint and pair it with an appropriately rated amplifier, the Aura 4 represents a technically coherent floorstanding speaker designed for serious, room-filling stereo listening.