Outstanding Speakers That Deserve a Place in the Right System

Børresen’s expanded O and Z families are aimed at premium passive systems requiring a choice between stand-mount and floorstanding formats.

Each series includes Model 1 and the larger Models 2, 3 and 5, with concave spherical diaphragms built around a 4 mm honeycomb structure between carbon-composite layers and ribbon tweeters handling the upper range.

The Cryo treatment described for the Z Series processes metal components cryogenically, while the O Series can be specified with silver driver parts; its Silver Supreme version replaces copper pole rings in the midrange and bass drivers with handmade silver rings.

The Mingus Septet is a four-way floorstander for an ultra-premium separates system.

Its driver complement combines a diamond-dome tweeter, beryllium-dome midrange unit, ceramic mid-bass driver and two aluminum-honeycomb bass drivers, with a pair of 10-inch passive radiators supporting the low frequencies.

A first-order crossover is optimized for these drivers, Jorma cable is used internally, and the supplied anti-vibration mounts were developed with IsoAcoustics. Marten’s finish program adds a substantial choice of lacquered or solid-wood top and bottom sections.

This comparison is useful when the first decision is not brand but system architecture.

Bowers & Wilkins 805 D5 and Raidho TD1.2 represent specialist stand-mount designs; Canton Puro 30 is presented as the more affordable and flexible compact passive option; and Revel Performa4 M146 emphasizes controlled bookshelf-speaker performance.

DALI Vega follows a different path by placing amplification, DSP, streaming, television connectivity and placement adaptation in one cabinet. The source identifies Vega as the strongest overall all-in-one choice and the Puro 30 as the practical affordable passive option.

The AM45 is a physically imposing four-way design for systems able to accommodate a 1.36-metre, 125 kg loudspeaker.

Separate horns cover the high and ultra-high frequencies, using a two-inch titanium-dome driver and a one-inch Korean Hanji-paper supertweeter.

A six-inch Hanji-paper midrange operates in an open-baffle arrangement, while eight- and 11-inch bass drivers occupy a separate composite enclosure. SeaWave states a sensitivity of 94 dB and recommends amplifiers from 20 W to 5 kW, giving prospective owners a broad documented amplifier range to work within.

This final interpretation of the passive S400 MKII is intended for listeners who value compact proportions, premium materials and scarcity.

Production is restricted to 50 numbered pairs, each handcrafted in Denmark with an HDF cabinet and natural wood veneer.

Silver internal wiring and Argento Audio binding posts reinforce the specialist positioning, while Buchardt provides a 20-year warranty. The underlying S400 concept is associated in the source with high output and unusually deep bass for a stand-mount speaker, but this edition’s clearest distinction is its construction and exclusivity.

Klipsch’s Reference Premier subwoofer family provides four levels of bass reinforcement for systems that need more low-frequency capacity than their main speakers can supply.

The RP-1000SW, RP-1200SW, RP-1400SW and RP-1600SW use progressively larger Cerametallic woofers, culminating in a 16-inch driver and a stated 1,600 W peak output for the largest model.

Each combines analog preamplifier circuitry with Class D amplification and uses a low-noise Aerofoil bass-reflex port. RCA and the optional WA-2 wireless kit can operate simultaneously, allowing one subwoofer to receive signals from two setups.

The Diamond 12.3 fits a conventional passive system where floorstanding scale and value are higher priorities than luxury materials.

The supplied source describes the engineering of the wider Diamond 12 series, including Klarity cones made from polypropylene and mica to increase rigidity, soft driver suspensions, aluminum compensation rings in the magnetic systems and 25 mm fabric-film tweeters.

Multi-layer sandwich cabinet construction is intended to limit the enclosure’s contribution to the overall sound. Although the source does not isolate every 12.3-specific detail, it clearly positions the series around accessible pricing and practical performance.

Fyne Audio’s F500E range is designed to cover both stereo and home-theater installations at the company’s entry level.

The four-model family includes the F5E, the F501E floorstander and two LCR speakers that can serve as left, right or center channels.

IsoFlare coaxial technology places the tweeter at the center of the midrange and bass driver, bringing an approach previously associated with Fyne’s premium products into this more accessible range. The IsoFlare units also use multi-fiber cones, FyneFlute surrounds, titanium-dome tweeters and neodymium magnet motors.

The A10 MkII is the clearest match for a streamlined wireless and multiroom setup.

Its acoustic section remains unchanged from the preceding A10, while the functional update adds Apple AirPlay 2, Google Cast and Audio Pro’s own multiroom platform.

Four programmable top-panel buttons can store a preferred playlist, radio station or streaming service, enabling one-touch access without first using a smartphone. It is therefore less about rebuilding a separates system and more about convenient networked playback.

The EVO 4.3 is a passive floorstander for listeners drawn to a more elaborate midrange and treble arrangement.

Its EVO 4 family uses a 50 mm dome midrange driver mounted in a flange with an elastic insert to damp unwanted interference, together with a 30 by 60 mm Air Motion Transformer for high frequencies.

Woven composite-fiber bass cones operate with Wharfedale’s Slot Loaded Profiled Port. According to the source, this port is less dependent than a conventional bass reflex on the nearby wall or recess, making placement flexibility a meaningful system-matching advantage.