Acoustic Energy AE3 MK1 160kg Hoytallere

Kun ett par til salgs i USA (sjekk de 3 siste bildene) Ultra sjeldent High-End høyttalersett med originale stativer til salgs i Norge. Alle settene veier 160 kg med audiofil lyd.

De beste høyttalerne tilbake i 1989 fra den engelske produsenten Acoustic Energy.

Full restaurering av elementer er laget av den beste spesialisten i baltiske land. Tilstanden er enestående, kanskje det beste paret igjen i verden.

Kan testes med din eller min forsterker før kjøp.

Specifications

Frequency Response; 25hz - 30,000 Hz

On Axis of HF at 1 m : 55 Hz - 17,000 Hz ±2,5 dB

On Axis of MF at 1 m : 55 Hz - 17,000 Hz ±2,0 dB

Off Axis of HF±30° Horizontal at 1 m : 55 Hz - 14,000 Hz ±3 dB

Off Axis of HF +15° Vertical at 1 m : 55 Hz - 17,000 ±3 dB

Off Axis of HF - 15° Vertical at 1 m : 55 Hz - 16,000 ±2 dB

Sensitivity: 87 dB

Impedance: 4 Ω min. At 110 Hz (typically 6 Ω)

Total Harmonic Distortion: typically 0,3% (range 200 Hz - 20 kHz)

Power Compression Factor: Not measurable below 100 watts power input from band limited pink noise 63 Hz - 20 kHz

Power Handling: for use with amplifiers up to 250 watts RMS

Crossover: 3-way system Crossover frequencies 300 Hz and 3 kHz. 18/24 dB per octave filter slopes, 32 element - all coils low DCR (Iron Dust Core or Air Core) all capacitors low loss electrolytic or polyester

LF Unit: 40 mm Edgewound ribbon copper voice coil on high thermal conductivity former thermally coupled to tri-layer ultra hard alloy 160 mm diaphragm, max linear electrical peak to peak excursion - 10 mm max. Mechanical peak to peak excursion - 20 mm

MF Unit: 32 mm Wdgewould ribbon copper plated aluminium voice coil on high thermal conductivity former thermally coupled to tri-layer ultra hard alloy, 90 mm Diaphragm, high gauss, low viscosity ferrofluid damped and cooled.

HF Unit: 25 mm Edgewound ribbon copper plated aluminium voice coil thermal ly coupled to magnesium alloy 25 mm Diaphragm. Ferrofluid damped and cooled. Damped rear chamber loaded.

Connectors: 3 set 4 mm Binding posts for Tri-wiring

Cabinet: Precision engineered MDF enclosure with bonded high density lining finished in black texture, Supplied with removable front grille

Dimensions (W x D X H): 275 mm x 385 mm x 640 mm

Weight: 40kg stk +40kg stand per side