>Description<
The Fohhn® AT-35 active is equipped with the latest generation of 12“/1“ neodymium speakers. The AT-35 active is both very lightweight and extremely powerful thanks to neodym technology. It can be installed in a vertical or horizontal position and the CD horn (90° x 60° / 60° x 40°) can be rotated 90°. The speakers are time-aligned. A precision-made crossover with electronic high-frequency protection circuit is also integrated. The multiply birch wood housing is reinforced with steel brackets and equipped with 9x M8 and 3x M6 threaded inserts for safe installation in accordance with all current regulations.
>More lightweight and powerful thanks to state-of-the-art Neodym technology.<
The Arc-Top active active are fully equipped with the latest Neodym speakers and are therefore extremely lightweight. The most impressive aspect of the speakers is that all housings are manufactured from high-quality multiplex beech wood and not plastic. The clear reduction in weight compared to conventional systems results from the use of state-of-the-art digital technology and Neodym speakers. Users also benefit from a reduction in weight and transport space because they no longer need to transport extra equipment and racks to venues. External amplifiers, controllers, crossovers, equalisers and similar equipment are no longer required.
>Fohhn® Mains Control – the integrated mains supply monitoring system<
During use, the supply to the amplifier is constantly monitored. If at any time it exceeds the maximum permitted range (180-255 VAC), the supply will be interrupted. During power up it also minimizes the input surge current by switching on at the mains voltage zero crossing.
>The System<
The new Tops active are equipped with our proven digital amplifiers and networkable Fohhn Audio DSP with all the benefits. A stereo amplifier with 2x 1000 W/ 8 ohms for connecting a passive Top or a passive subwoofer is integrated in each Top active. Every amplifier channel has its own DSP and can be controlled completely separately. The Tops active offer the user a wide range of possible combinations. The Tops active can be combined with passive subwoofers AS-30, AS-40 or XS-30 passive and XS-4 passive. This system requires minimal space and is easy to transport. You no longer have to carry around external racks with amplifiers, controllers/crossovers, EQs, room delays or system compressors.
>Remote control and remote monitoring<
The remote control devices are extremely user-friendly and give the user complete control over the audio system from a central location. Perfectly developed speaker systems, state-of-the-art amplifier and DSP technology and an intuitive remote control concept guarantee maximum user comfort and a top-quality sound. These are all standard requirements for a modern sound system. The Fohhn system was developed and systematically refined by our sound experts using perfectly adapted components that are unbeatable when combined in a system. Precision retaining bracket and integral series-standard eyelets for easy set up of Arc-Tops active in flown applications. Full control of flown speakers and access to all speaker system functions using the optional remote control.
>Tops and Subs<
All models of Fohhn Top passive and Sub passive can be used. A perfectly adapted preset is available for each passive speaker type. This preset can be activated quickly and easily at the press of a button. The speaker is protected by complex 3-band processing for bass, mid and high frequencies. If you can´t find your desired speaker preset don´t hesitate to contact Fohhn Audio under info@fohhn.com.
>Applications<
Sport halls and arenas, multi-functional halls, theatres, musicals, theme parks, discos, clubs and similar venues.
>Options<
All RAL colours and optional accessories for every Top active are available.
AT-35 active |
|
| electro-acoustical features | |
| acoustic design | 2 way, vented |
| components | 12“/1“ CD (fully neodymium) |
| amplifier output | 2x 1.000 W / 8 ohms |
| SPL max. | 130 dB |
| frequency range | 55 Hz – 20 kHz |
| Dispersion H x V (-6 dB) | 90° x 60° / 60° x 40° 90°-rotatable horn |
| features | |
| enclosure | multiply birch wood |
| protection grille | ball impact resistant metal, powder coating |
| standard colour | black, white textured paint |
| front design | acoustic foam |
| dimensions (W x H x D) | 380 x 585 x 410 mm |
| mounting devices | 9x M8 and 3x M6 mounting devices for brackets |
| weight | 20 kg |
| optional features | |
| optional colours | all RAL-colours |
| weather resistance | scratch-proof plastic coating |
| digital amplifier (integrated in Sub) | |
| EIA amplifier power | ch1 intern 1000 W/ 8 ohms ch2 extern 1000 W/ 8 ohms (1 kHz, THD+N < 1%) |
| amplification | 35 dB |
| input sensitivity | 0 V |
| input impedance | 10 kOhm |
| frequency response | 20 Hz – 20 kHz |
| S/N Ratio | >105 dBA |
| protective circuit | switch-on delay, soft start, impedance- and short-circuit protection, DC protect, temperature monitoring |
| remote control | Fohhn-Net, Fohhn Audio Soft |
| remote monitoring | temperature, protect, signals |
| power supply | 195 V–250 V AC 50/60 Hz, max. 6 A |
| temperature range | 0 - 45°C |
| cooling | force cooling, termperature-controlled fan |
| weight | ca. 1.8 kg power supply and amplifier |
| controller | 2 digital signal prozessors 8 independent limiters selektive 3-band limiting (bass/mid/high) band specific time constants 56-bit double precision filter technology AD/DA 24 bit/48 kHz |
| controls | Select potentiometer 4 buttons for DSP handling ground/lift switch Power on/off switch |
| indicator LEDs | 4 line display 2x Signal/Clip LED 2x run/protect LED receive / send remote LED |
| connectors | |
| inputs | 2x XLR/jacks, multifunctional input jacks |
| signal | Input jack 2x XLR Link jacks |
| outputs | 2x XLR Link jacks 1x NL4 Neutrik Speakon 8 ohms for external Speaker |
| mains | 2x Powercon mains jacks in and thru |
| CAAD simulation data | ULYSSES, EASE |
| >Fohhn® Mains Control – the integrated mains supply monitoring system< During use, the supply to the amplifier is constantly monitored. If at any time it exceeds the maximum permitted range (180-255 VAC), the supply will be interrupted. During power up it also minimizes the input surge current by switching on at the mains voltage zero crossing. |





Links & Downloads:
-> Firmware Updates of devices
-> AT-35 active data sheet.pdf
-> AT-35 active + WAT-12 3D.pdf
-> AT-35 active + VAT-34 3D.pdf
-> AT-35 active + QAT-34 3D.pdf
-> CAD data 2D
-> EASE + Ulysses speaker database
-> XS-4 passive