This handsome pair of Revel F208 floorstanders sits at the top of the California company’s recently introduced Performa 3 range. The R&D team has spent the past three years completely revamping its middle-range Performas. We’re told they’ve been designed not simply to offer a step up in performance from Revel’s cheaper speakers but also to give more than a taste of its far more expensive models. Manufacturing is in Indonesia.
Standing over a metre in height, the Olympica III is imposing without being a room-dominator. Our review example was in natural walnut, with joints in clear maple, while accenting this are leather inlays with highlighted stitching. As standard, the front baffle and back are also covered in natural hide.
The construction comprises ‘progressive thickness’ triple curvature cabinet walls, with solid walnut clamps reinforcing the structure.
Here’s a stylish new Meridian product right in the mainstream: a headphone amp/USB DAC with optional outboard PSU. It wouldn’t be a Meridian, though, without having some novel features.
The cases are interlocking aluminium extrusions, double-skinned to enhance screening, and having no visible fasteners holding it together – clever.
The PPS power supply is not dedicated to the PHA headphone amp but provides five 12V/500mA DC outputs on mini-DIN sockets, each incorporating dual-stage linear voltage regulation, for powering other Meridian products as well.
It was perhaps Benchmark that set a trend by equipping its compact, high-value DACs with a capable headphone amplifier. They became, in effect, an amalgam of DAC, headphone amplifier and simple preamp, and the HA-1 is from the same mould.
Much of its electronics derives from Oppo’s BDP-95EU and BDP-105 universal disc players [HFN May ’12 and Jan ’13]. The HA-1 uses the same ESS 9018 Sabre DAC and the same output circuitry but the headphone amp and preamplifier stages are new.
Schiit products benefit from a Scandinavian nomenclature – Asgard, Bifrost, et al – so, should this stunning little Magni headphone amplifier prove tempting, you needn’t approach the salesman with the embarrassing request, ‘Do you stock Schiit?’
As its company founders are seasoned designers of [quote], ‘fully balanced differential power amplifiers, fully discrete I/V conversion stages, audiophile D/A converters, relay-switched stepped attenuator volume controls in preamps, etc,’ they could have launched Schiit with whatever product genre they liked. Being savvy, they chose headphone amps.
Schiit works with ‘simple, discrete circuit topologies’ for the analogue sections, while its DAC products feature ‘innovative bit-perfect management systems’. It also uses Class A amplifier designs ‘where practical – and single gain stages when possible’.
Teac’s HA-501 is a Japanese product of the old school, with no-nonsense looks and a quality of fit and finish that belies its £700 asking price.
Teac highlights a number of aspects of the 501’s circuit design. First that it operates in Class A, as evinced by the case running warm to the touch. Second, dual mono construction is clear when you remove the top plate to reveal two identical circuits side by side on the main PCB.
This is the largest floorstander in Dynaudio’s Excite range: a new series of entry-level speakers from the Danish company, all designed to be easy to drive. And the X38 not only looks considerably more sleek than the 380 floorstander we tested from Dynaudio’s Focus series [HFN Jun ’13] but it comes at only half the price.
The X38’s twin long-throw woofers and midrange driver have supple rubber surrounds and one-piece cones formed for smooth dispersion. They are made of Dynaudio’s magnesium silicate polymer [MSP] for light weight and high rigidity, while the drivers’ chassis are die-cast aluminium, with neodymium magnets and large but lightweight voice coils.
This tall floorstander takes its place as the top model in Elac’s Line 400 series. All use the JET 5 tweeter, Elac’s development of a concept patented by Dr Oskar Heil called the Air Motion Transformer (AMT).
In the Heil AMT, the moving element is a very light plastic membrane that carries a fine metal track to conduct the audio signal. Suspended between powerful magnets, this membrane moves when current flows.
At the pinnacle of JBL’s loudspeaker range, the Everest is a monster of a speaker weighing 142kg and priced at a whopping £35k each, its 250-litre enclosure 1110mm wide to accommodate two 15in drivers side by side. While it doesn’t require an enormous listening space, a room does need to be adequately wide in order to space a pair apart satisfactorily.
The Everest has been JBL’s flagship ‘Project’ speaker for nearly three decades. Carried over from the out-going model are the speaker’s two horn-loaded beryllium compression drivers: the 100mm diameter 476Be high frequency unit and the 25mm 045Be-1 ‘UHF’ supertweeter, working up to a claimed 60kHz.
We ran the scoop review of MF’s debut Nu-Vista unit over 15 years ago [HFN Aug ’98]. Now the company has this new nuvistor-equipped integrated amp, having recently found a company to make the requisite tube bases.
Blessedly, it eschews gadgetry offering just a remote, a switchable display of input and level, home theatre pass-through for one of the four line inputs and extra speaker terminals for bi-wiring.
The Nu-Vista 800 has a fascia machined from solid aluminium and sides fitted with attractive heatsink extrusions – it even comes with spikes for the feet and with cups too, to protect floor finishes.