Hi-Fi News Staff

User-friendly features are a major aspect of the current VTL Signature Series, including the power amp reviewed here. Based on four 6550 output tubes per channel, it has newly-designed output transformers, a larger power supply, and the Signature Series control electronics. When running, the tubes can be seen discreetly glowing through the smoked glass front window. (Our sample was fitted with KT88s, an option that adds £200 to the price.

Each of these three units – preamplifier, two-channel power amp and a power supply to ‘beef up’ the power amp’s performance – is housed in an all-aluminium chassis identical in size and appearance. Pre and power amp are ‘double mono’, the left and right channels both electrically and mechanically separated, with power supply sections, audio circuits and control electronics all in shielded chambers. The new P3000HV preamplifier has a comprehensive functionality that includes an analogue tone processor module to provide bass/treble adjustment, a user-variable ‘loudness’ control to suit your loudspeakers’ sensitivity, and parametric equalisers for tuning your speakers’ bass performance to your listening room. Illuminated touch-sensitive controls allow access to the preamp’s configuration menu, and a headphone amp is built in as well.

When Primare set out to develop its I32 integrated amplifier a few years ago (and sibling PRE32 preamp) it also designed in an expansion slot for an optional media streaming and DAC board dubbed the MM30. That optional MM30 ‘media board’ PCB forms the heart of the NP30 network media player/DAC. It’s based around a UPnP/DLNA network streaming module from German supplier Audivo. Playback of music files up to 192kHz/24-bit is supported via wired Ethernet LAN, with gapless playback of segued tracks, along with internet radio using the familiar vTuner platform.

Sony has returned to pure, two-channel, high fidelity sound; there’s an initiative to bring hi-fi replay back to the top of its consumers’ must-have wish lists. And it has produced a raft of new products focused around hi-res computer audio. All are compatible with files up to 24-bit/192kHz and, of course, DSD downloads. HFN was first in line to sample the ‘Elevated Standard’ HAP-Z1ES digital music file player featuring a built-in 1TB HDD, and its partnering TA-A1ES integrated amplifier rated at 80W/8ohm.