Tender Specification: AT-201

High-performance 2-way passive speaker

High-performance 2-way passive speaker, equipped with one 10"-sub-mid speaker and one 1"- HF-driver on a 90° revolvable CD horn in time-aligned speaker arrangement. The speaker is temporary able to work under 1200 W and generates acoustic pressure of maximal 127 dB. In a wide frequency range of 55 Hz to 20 kHz, the speaker has a defined dispersion of 90° x 60° or 60° x 40° (h x v). High-tensile multiplex birch wood enclosure with rounded sides, strutted with internal metal brackets to maintain safety instructions. Durable textured finish, available in black or white. Optional available in all RAL-colours or in weatherproof polyurethane-coating with impregnated speaker membranes. For the protection of the speaker chassis and the electronics, the enclosure is equipped with a ball impact resistant, extremely sound-permeable front grille, which is made of powder-coated steel and equipped with a moisture- and dust repellent acoustic foam in enclosure colour. Nine pieces M8 and two pieces M6 thread applications in ground, back and upper side are integrated to the admission of ring studs and system brackets. The loudspeaker system is optionally available with 100 V technology in different performance classes up to 240 W. Connections: 8-pin Phoenix terminal. The connections are sunk-in and protected below a cover on the back. All contacts exist twice, to connect very easy and safe to the next speaker. Specific brackets to assemble the system on ceilings, walls and traverses are available. Simulation data CAAD for EASE are available.

electro-acoustical features acoustic design: passive 2-way speaker, bass reflex system
components: 10"/ 1" on revolvable CD horn, time aligned, with self-resetting IPC-HF protection
power rating (nominal): 300 W
power rating (program): 600 W
power rating (peak): 1200 W
nominal SPL: 97 dB
maximum SPL: 127 dB
frequency range: 55 Hz – 20 kHz
nominal dispersion (h x v): 90° x 60° or 60° x 40°
nominal impedance: 8 ohms

features
enclosure: multiplex birch wood
protection grill: ball impact-resistant protective steel grille, powder-coated
rigging points: 9x M8 and 2x M6 thread
connections: 8-pin Phoenix terminal
standard colours: textured finish black or white
frontal design: acoustic foam in enclosure colour
dimensions (W x H x D): approx. 330 x 510 x 300 mm
weight: approx. 14,5 kg

optional features
integrated 100 V-transformer: 60/30/15 W or 120/60/30 W or 240/120/60 W
optional colours: all RAL-colours
weather resistence: polyurethane coating, membrane impregnation

CAAD simulation data: EASE

make: Fohhn Audio AG type: AT-201