Topthema: AperionAudio Dual AMT Super Tweeter Ganz hoch hinaus

Früher einmal waren sie fast unverzichtbar: Superhochtöner. Heutzutage sind (fast) alle Lautsprecher „Fullrange“-tauglich – doch es gibt auch ein neues Anforderungsprofil

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Kategorie: Profi- / Musiker-Equipment

Ausstattungsliste: JBL AW266-LS

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Specification
Type	High Power 2-Way All Weather Loudspeaker with 1 x 12" LF for Life Safety Applications
Frequency Range	54 Hz – 20 kHz
Frequency Response	102 Hz – 18 kHz
Coverage Pattern	60° x 60° waveguide
Directivity Factor (Q)	15.8
Directivity Index (DI)	12 dB
Crossover Frequency	1.1 kHz
Long-Term System Power Rating (IEC)	400 W (1600 W peak) 100 hrs
Maximum SPL	125 dB SPL (131 dB peak)
Maximum SPL (@ 4m)	112.45 dB
System Sensitivity (1W @ 1m)	98 dB
Sensitivity (1W @ 4m)	87.16 dB SPL
Transformer Taps	70V: 400 W, 200 W, 100W
100V: 400W, 200W
Low Frequency Driver	1 x JBL 2262H 300 mm (12 in) Differential Drive® driver with 75 mm (3 in) dual voice coil
LFD Nominal Impedance	8 ohms
LFD Sensitivity (1W @ 1m, within operational band)	96 dB SPL
High Frequency Driver	JBL 2432H, 38 mm (1.5 in) exit compression driver, 75 mm (3 in) voice coil
HFD Nominal Impedance	8 ohms
HFD Sensitivity (1W @ 1m)	113 dB SPL
Waveguide	PT-H66HF-1
Enclosure	Hand-Laminated Fiberglass, gray gelcoat (similar to Pantone 420C), available in black (-BK)
Suspension Attachment	2 x M10 for Included U-Bracket, 2 x M6 for aiming stabilization, 1 x M10 on rear for safety.
Grille	Three layer grille assemblies consisting of 16-gauge powder coated stainless steel, backed with open cell foam and stainless steel mesh.
Input Connection	CE-compliant covered barrier strip terminals. Barrier terminals accept up to 5.2 sq mm (10 AWG) wire or max width 9 mm (.375 in) spade lugs.
Environmental Specifications	IP56 per IEC 529
Dimensions (H x W x D in horizontal cabinet orientation)	409 x 732 x 452 mm (16.1 x 28.8 x 17.8 in)
Net Weight	25.2 kg (55.5 lb)