Giussani Research Delta Butterfly One

The very Hi-End loudspeakers system of reduced dimensions, they are able to offer a true highly dynamic sound in every listening environment.

To facilitate their use in smaller rooms their emission has been optimized both for near rear wall installation and free space.

30° toeing in toward the listening position also facilitates Horizontal NPS© emission.

Among the exclusive Butterfly characteristics we can point out:

The proprietary Butterfly© anti-diffraction system.

The front and rear panels professional damping finish.

The exclusive Giussani Research DDELS© (Dual Driver Extended Loading System)

The internal division of the loading volume into two connected triangular sub-volumes Delta System©.

The cabinet totally resonance free, due to Delta System©, lead plates complete internal lining and damping finish.

The total exclusion of any added elements that might introduce a negative effect on acoustic performance (as, among others, a front grille).

The crossover network, electrolytic capacitor free.

The 24 kt gold plated input connectors that allow for both bi-wiring and bi-amping.

Specifications

System: 3-Ways, bookshelf type

Speakers:

Low-range: 1 Woofer, 8″diameter rubber surround,

Mid-range: 1 Mid-woofer, 8″ diameter rubber surround,

High-range: 1 planar tweeter push-pull neodymium

Crossover: Linkwitz-Riley/GR (electrolytic capacitors free)

Sensitivity: 87 dB SPL (standard listening conditions)

Nominal Impedance: 4 Ω

Amplifier Maximum Suggested Power: 50 to 250 watt RMS (no clipping) bi-amping

Wiring: Mono/Bi-Wiring

Dimensions (Wx H x D): 9 ½" x 16" x 13"

Weight: 40 lb

Finish: Cherry wood (or on demand) and Nextel graphite

Suggested Listening Distance: >= 5 ft

Rear wall Min/Max distance: Min = 0 in / Max = according to listening room acoustics

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