Fohhn MS-HM.01 - Speaker system for installation in media steles

1003376

Nuovo

Sound system for Media furniture, with 2x MT-05.01, MA-4.100
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1003376
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Fohhn Audio System For Integration Into Media Boards



A specially tuned two-channel audio system designed for optimal speech intelligibility during web conferences and flawless reproduction of high quality media sound. The audio system consists of two powerful loudspeaker systems and a separate, compact DSP amplification unit with appropriate pre programmed user presets and a pre-assembled cable set.


 


Contents



- 2 × FOHHN MT-05.01


DSP-controlled loudspeaker system consisting of two FOHHN MT-05.01 loudspeaker units specially developed for media boards. Low resonance, birch plywood loudspeaker enclosure, equipped with 5” long excursion driver and 1” dome tweeter with short horn, self-resetting polyswitch high frequency protection, bass reflex tuning, 80 W, 8 Ohm, 4 × M6 screw thread mounting points, sliding feet, terminal connections top and bottom. Dimensions: 273 × 156 × 165.5 mm (W × H × D). 

- 1 × MA-2.100 DSP amplifier unit with appropriate pre-programmed user presets

The integrated, CLASS D amplifier unit is equipped with specially programmed loudspeaker presets. Programming includes performance- and speaker protect presets which are based on recorded measurement data, frequency response equalization and speech optimization. In addition, optimization of the overall sound is aligned with the inner enclosure volume of the media board. Power: 2 × 100 Watt / 4 Ohm. The convection-cooled DSP amplifier works silently. Weight: 2.2 kg. 1U metal enclosure. Dimensions: 216 × 45 × 343 mm (W × H × D).

- 1 x pre-assembled cable set for loudspeaker wiring




Audio System for Integration into Media Boards



Specially tuned, two-channel audio system designed for optimal speech intelligibility during webconferences and flawless reproduction of high quality media sound. The audio system consists of two powerful loudspeaker units, specially developed for media boards, and a separate, compact DSP amplifier unit with suitable pre-programmed user presets and a preassembled cable set. The two DSP-controlled, two-way loudspeaker units with bass reflex tuning are each equipped with a 5” long excursion driver and 1“ dome tweeter with short horn and self-resetting polyswitch for high frequency protection. Able to briefly handle peak power of up to 320 W, the loudspeaker units each generate a maximum SPL of 110 dB. They have a nominal dispersion of 90° × 90° (h × v) with a wide frequency range of 58 Hz to 20 kHz. Both loudspeaker units also have a compact, low resonance birch plywood enclosure, with four M6 screw thread mounting points and terminal connections top and bottom. The two-channel, DSP-controlled CLASS D amplifier unit has a power output of 100 W / 4 Ohm per channel. It also has specially programmed performance- and speaker-protect presets for each loudspeaker unit. These include frequency response equalization, speech optimization and overall sound optimization aligned with the inner enclosure volume of the media board. The convection-cooled amplifier unit has a 9.5” wide, 1U metal enclosure. Rear panel connections: two balanced line inputs with plug-in Phoenix terminals and an input impedance of 20 kOhm, two unbalanced RCA line inputs with an input impedance of 10 kOhm, two loudspeaker outputs (Phoenix terminals), a 4-pin Phoenix terminal for connecting an optional potentiometer for volume control.



Specifications

 


 



Per Loudspeaker Unit



 



Electroacoustic features



 



Acoustic design



Compact passive loudspeaker, 2-way, vented



Components



5“ / 1“ dome tweeter with short horn and self resetting IPC[*] high frequency protection



Power rating (nominal) 



80 W



Power rating (programme) 



160 W



Power rating (peak) 



320 W



Sound pressure



87 db



Maximum sound pressure 



110 db



Frequency range 



58 Hz – 20 khz



Nominal dispersion (h × v) 



90° × 90°



Nominal impendance



8 Ω



General features



 



Enclosure



Birch plywood



Front design



Open, behind cover panel



Mounting points



4 × M6 threaded inserts



Connections



2 × loudspeaker connection terminals with spring-loaded terminal connection



Standard colours



Textured paint, black



Dimensions (W × H × D)



273 × 156 × 165.5 mm



Weight 



3.5 kg



Optional features



 



Special colours



All RAL Classic colours, other colour catalogues possible on request



 



 



DSP amplifier unit



 



Output power



2 × 50 W / 8 Ω 2 × 100 W / 4 Ω



Factory settings



2 channels at 4 Ω, volume control enabled on front panel, loaded presets for media board application



THD



0.2 % nominal power output



Frequency range



-3 db 20 Hz – 20 khz



DSP Functions



In- and Output Levels, Limiter, 5-Band parametric Equalizer per channel, high- and low-pass filters with adjustable cut-off frequency and selectable slew rate, Delay (up to 60 ms per channel), I/O routing



Interface



Ethernet, web-based application (no additional software required for remote monitoring or control)



Audio switching (APD)



Threshold for change to operating mode: 5 mv, Change to Standby mode after 30 min with no input signal



Volume control



Front panel (removable control buttons and safety cover), Interface (PC, ios, Android, password protection), individual/simultaneous remote control per channel with 10 k Ω potentiometer



Protection circuits



Overheating, short circuit, overload



Signal/Noise ratio



-100 db under nominal output power (rated sound pressure level)



Inputs



2 balanced line inputs (Phoenix terminal type 3.5 mm, plug-in), 2 unbalanced line inputs (RCA)



Input sensitivity



Balanced – 750 mv, unbalanced – 750 mv



Input impedance



Balanced: 20 kohm, unbalanced: 10 kohm



Outputs



2 loudspeaker outputs (Phoenix terminal type 5.08 mm, plug-in)



Power supply



100 – 240 VAC, 50/60 Hz



Power consumption



Standby mode (Ethernet active): 1 W, 22 ma, 3.14 BTU, active waiting state: 12.5 W, 173 ma, 41 BTU, average power: 4 Ohm (audio signal, 1/3 power), 116 W, 395 BTU, maximum power: 4 Ohm (audio signal, peak), 384 W, 4.9 A, 1310 BTU



Cooling



Convection cooled (without fans)



Dimensions (W × H × D)



216 × 45 × 343 mm (1 RU, 9,5”)



Weight



2.2 kg



Optional accessories



Rack mounting kit



Controls



Channel 1 Level, Chanel 2 Level, Power On/Off



Displays



 



Power (LED)



Blue (Lit = ON, flashing = Standby)



Clip CH1 & CH2 (LED)



Red



Signal CH1 & CH2 (LED)



Green





    Hai bisogno di aiuto,
    Hai bisogno di finanziamenti,
    Chiamateci !

  • GE : + 41 22 561 07 07
  • ZH : + 41 43 255 59 00
  • TI   : + 41 91 985 25 11

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