Für Profis und Einsteiger
Fohhn AS-22 ASX - Active subwoofer with DSP, white
Fohhn Active subwoofer with DSP, white
Compact, active system subwoofer with integrated 2-channel amplifier and DSP technology, equipped with a 12“ long excursion chassis with dual voice coil. With a capacity of up to 200 W, the sub can generate a maximum SPL of 119 dB. The speaker’s high quality birch plywood housing is available as standard with a white textured paint finish. All classic RAL colours are optionally available. Other colour catalogues are also possible on request. To protect the loudspeaker chassis and electronics the housing is fitted with a high grade, ball impact resistant, sound permeable front grille made from powder-coated steel. Six integrated M6 threaded inserts are designed to accommodate mounting brackets. The subwoofer has been developed for dedicated use in a digital audio network system that includes active loudspeakers with integrated digital amplifiers and DSP technology, master modules and other system components
Connections: Input via RJ-45 (Neutrik etherCON) for digital AES/EBU signals, control signals and power supply. Output via RJ-45 link out (Neutrik etherCON) enables serial connection (Daisy Chain) to other system components.
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Specifications |
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Electro-acoustical features |
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Acoustic design |
Ultra-compact subwoofer, bass reflex |
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Components |
1 x 12" long excursion |
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Overall power rating (nominal) |
500 W |
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Operating mode |
Active, 2x Class-D DSP amplifier |
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Maximum SPL |
119db |
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Low crossover frequency |
38Hz |
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Upper crossover frequency |
90Hz / 110Hz / 130Hz |
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Features |
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Enclosure |
Multiply birch wood |
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Protection grille |
Ball impact resistant steel grille, powder coated |
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Rigging points |
6x M6 thread |
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Standard colours |
White, textured finish |
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Front design |
Acoustic foam in enclosure colour |
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Dimensions (W x H x D) |
520 x 420 x 430 mm |
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Weight |
23,5 kg |
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Remote control and monitoring and Simulation |
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Remote control |
AIREA-Net, Fohhn Audio Soft |
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Remote monitoring |
Temperature, protect, signals, power supply, Fohhn-Net, Fohhn Audio Soft, AES/EBU available |
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Fault contact |
- |
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Simulation beam |
Bassarray |
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Electronic Performance |
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Amplifier output |
2 x 300W |
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Amplifier type |
Pure Path Digital PWM |
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Audio inputs |
2 independent audio channels, AES/EBU 32 khz -96 khz, 16/24 Bit |
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Audio outputs |
2 x 300W intern |
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DSP channels |
Fohhn Audio DSP |
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Amplification |
30 db (Ref 1V) |
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Input sensitivity |
-6 db Fullscale |
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Frequency response |
20 Hz - 20 khz |
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S/N Ratio |
>105 db/A |
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THD |
< 0,05% typ. , < 0,01% 1khz -6db |
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Protective circuit |
Softstart, temperature overload, short circuit, overload |
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Power supply |
Airea Net 50V |
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Handling capacity |
Standby 5 W, Airea Net Load 200W |
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Power Factor (PFC) |
> 90 % |
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Protection |
Integrated semiconductor fuse |
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Low Power |
Green Power Standby Mode |
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Emergency current possible |
With extern USV |
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Temperature range |
0 – 40°C |
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Cooling |
Passive |
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Weight electronic |
0,3 kg |
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Controllers |
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Digital signal processors |
2 |
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Independent limiters |
4 |
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Selective 3-band limiting |
Bass/ mid/ high |
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Band specific time constants |
Yes |
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Filter technology |
56-bit double precision |
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Input |
AES/EBU 32khz – 96khz, 16/24 Bit |
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FIR filter |
Yes |
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Gain |
-80 db - +12 db |
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Volume |
-80 db - +12 db |
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EQ |
10-band parametric EQ, Gain, +/-12 db, Frequenz 10 -20 khz, Q 0,1 – 100 |
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Limiter Compressor |
Yes |
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Noise Gate |
Yes |
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X-over |
Linkwitz-Riley 4. Order, 24 db/ octave, high pass 10 Hz -20 khz, low pass 10 Hz - 20 khz |
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Delay |
0 - 145 ms ( 0 - 50 m) |
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User presets |
100 |
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System latency |
0.95 ms |
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Connections |
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AIREA-Net |
1 x RJ-45 in, 1 x RJ-45 link out |
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AIREA Net Load |
200W |
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Displays |
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Power on/ off (standby) |
Green = on, red = standby, red / green flashing = fault |
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Sign, identification |
Blue, blue flashing |
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Sign, identification front LED |
Blue, blue flashing |
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Network control |
Receive/ send remote control LED |
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Hilfe,
- GE : + 41 22 561 07 07
- ZH : + 41 43 255 59 00
- TI : + 41 91 985 25 11
Finanzierung,
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