(full neodymium)
High-power fullrange system, 12“/1“ CD neodym., 90°x60°, with integral DSP-amplifier for connection a passive X-Top or Sub, 2x 1000 watts/8 ohms, Fohhn Audio DSP, networkable/ remote control. Multifunctional housing also suitable for monitor operation, 20kg, mounting devices for U-bracket VXT-3.
State-of-the-art amplifier technology developed to meet the most demanding requirements for audio quality and reliability.
Our active speaker systems are equipped with state-of-the-art CLASS D technology and were developed to meet the most demanding requirements for audio quality and reliability in fixed installations and mobile applications. The main advantages of the CLASS D amplifiers are the low weight and compact dimensions, outstanding sound quality and a high degree of efficiency that minimises heat development inside the amplifiers considerably compared to conventional analogue amplifiers. The amplifiers require minimal cooling and always operate reliably as a result.
Implementing your sound projects more efficiently.
Our digital sound processors are integrated in all Fohhn amplifiers, active speakers and the FC-8 digital controller. The algorithms used and the precision of the programming define DSP technology. Fohhn development engineers have invested a great deal of time attempting to produce the perfect sound.
Integrated Digital Audio Devices.
5 professional audio devices offer valuable benefits on an every day working level: 10-band parametric EQ, delay, compressor/limiter, noise gate and crossover allow the user to adapt the audio system perfectly to sound requirements, room acoustics or personal preferences. Cable faults, cumber some rack cabinets and tangled cables are a thing of the past. The integrated technology reduces the weight and dimensions of the unit and guarantees stress-free operation. In addition, the operating status display gives you complete control in monitoring the temperature and operating time.
Speaker Management System.
Specifications for all types of Fohhn speakers are stored in a speaker database. An algorithm especially developed by Fohhn® guarantees a balanced sound and maximum operation reliability at all volume levels.
Easy to operate.
A control panel with a blue, four-line LCD display is integrated in Fohhn active systems, amplifiers and controllers so that users can adjust and view the DSP functions on the respective audio device.
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.
XT-33 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° |
| features | |
| enclosure | multiply birch wood |
| protection grille | ball impact resistant metal, powder coating |
| standard colour | black textured paint |
| front design | acoustic foam |
| dimensions (W x H x D) | approx. 38 x 59 x 39 cm |
| handels | 2 edge handles |
| monitor angle | 55° |
| speaker stand pole | integral, ø 36 mm |
| ring stud for safety | integral |
| mounting devices | 2x M8 mounting devices for U-bracket VXT-3 |
| weight | approx. 19 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%) |
| minimum load amplifier | 8 ohms for external passive speaker |
| 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 | approx. 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. |



XT-33 active + VXT-3 + SA-3 3D [PDF]
XT-33 active + VXT-3 + TV-spigot 3D [PDF]
Firmware Updates of devices
The Fohhn Audio System