Полочная акустика — Legacy Audio Studio HD

The Studio HD is a compact two-way reference speaker from Legacy Audio of Springfield, Illinois, originally engineered as a monitor for a recording studio. Legacy classes it as a studio grade reference monitor and lists it at USD 3,500 to 4,500 per pair depending on finish, and a lower-priced A-Stock version is also offered. The maker positions it both as a left and right main speaker and as a surround speaker for Atmos systems.

Key specs that matter

A 1 inch dual pole AMT folded ribbon tweeter hands over at 2.8 kHz to an 8 inch midwoofer with a woven Silver/Graphite diaphragm, a cast basket and a phase compensation plug. Low frequencies are loaded by a rear-ported B4 reflex alignment. Legacy specifies a response of 41 Hz to 30 kHz within 2 dB, a 4 ohm impedance and a sensitivity of 91 dB at 2.83 V and 1 m, and recommends amplifiers of 15 W or above. The enclosure is 330 mm high, 274 mm wide and 274 mm deep and weighs 13.6 kg net, and a pair ships at 33.6 kg.

Engineering and use context

Legacy fits this speaker with the same ribbon found in its higher models. The cabinet is built from dense 29 mm MDF with interlocking joinery that maximises the strength of the parts, and every exposed surface is finished in select veneers that are hand-rubbed several times. Two heavy duty toggle switches on the rear terminal plate trim the response - with both up, the speaker is in its anechoic flat position, while the treble switch lowers output by 2 dB at 10 kHz and the bass switch cuts 2 dB at 60 Hz and also raises impedance for budget receivers. Colour choices run from black oak, natural oak and black or white satin to walnut, rosewood and high gloss black or white, with exotic and custom colours on request. Loudspeaker products from Legacy carry a seven-year warranty covering materials and workmanship.

Pairing

The rear plate carries two rows of five-way gold binding posts for the treble and bass sections, linked by factory jumper bars so that one amplifier channel can drive the whole speaker. Removing the bars opens the way to bi-wiring or to bi-amping with separate amplifiers for the two sections. For extension below the woofer, Legacy names its Metro XD subwoofer as a companion, describing the combination as a building block approach to a high-end system.

Alternatives

The Legacy Calibre is a larger three-way stand or shelf model that pairs a 4 inch AMT ribbon and a 7.5 inch midrange with an 8 inch woofer and two passive radiators.