HEDD TYPE 30 Operation Manual
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HEDD TYPE 30 Operation Manual

Midfield studio monitor
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Heinz Electrodynamic Designs
Type 30
Midfield Studio Monitor
Operation Manual
EN

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Summary of Contents for HEDD TYPE 30

  • Page 1 Heinz Electrodynamic Designs Type 30 Midfield Studio Monitor Operation Manual...

  • Page 2: Safety Instructions

    Never use flammable or combustible chemicals for cleaning audio components. HEDD studio monitors are equipped with universal mains, meaning that the speakers work within a voltage range from 85–264V. This makes voltage switches unnecessary.
  • Page 3 Heinz Elec Always keep electric equipment out of the reach of children. Always unplug sensitive electronic equipment during lightning storms. The monitor should be installed near the socket outlet and quick disconnection of the device should be easily possible. To completely disconnect the speaker from the AC mains, physically disconnect the powercord. Please try to avoid touching the speaker diaphragms.

  • Page 4: Unpacking And Connecting

    Whether as a full range audio monitor in an elegant Universal Mains, working from 85V-264V. This means that studio space or in a broadcast context, the Type 30 is an the amps will work at their full capacity under any voltage ideal player in the most diverse fi elds of application.
  • Page 5 Controls Heinz Elec Heinz Elec...

  • Page 6: Status Leds

    • In complex multi-channel setups (like Dolby Atmos, Auro 3D), multiple separate loudspeakers can be fed The HEDD Bridge was inspired by the rather simple and with a single high-resolution audio stream and each one yet absolutely vital idea that our analog speakers should...
  • Page 7 Heinz Elec Heinz Elec...

  • Page 8: Speaker Placement

    Speaker Placement STErEO pOSITIONINg SUrrOUND pOSITIONINg In a stereo setup the speakers should be placed horizon- Place the speakers in a circle around your listening posi- tally and facing towards you. The tweeters should match tion and work with the following angles: Center 0°, Front/ the height of your ears.
  • Page 9 HEDD Air Motion Transformer Heinz Elec HEDD studio monitors are equipped with a special tweeter Another aspect of this fascinating design has to do with design that - based on a brilliant idea by the German- the actual diaphragm area and its importance for the American physicist Oskar Heil - was introduced to the dynamic range of the transducer.

  • Page 10: Frequency Response

    Frequency Response The individual responses of the woofers, midrange and tweeter drivers as well as the overall frequency response of the loudspeaker is depicted here. HEDD Type 30 On-Axis free field frequency response Woofers Midrange Tweeter Combined Frequency [Hz]...

  • Page 11: Troubleshooting

    Reduce the input audio level either on the source or with the help of the GAIN control. constantly “SYNC” LED lights Check if you have selected the HEDD BRIDGE input via the SOURCE switch on the back panel up but no audio of the speaker.

  • Page 12: Technical Data

    2” (50mm) Midrange 1 x 4“ (120mm) Ultra Honeycomb Composite Voice coil Ø 1.25 „ (32mm) tweeter 1x HEDD AMT (HEDD Air Motion Transformer) Equiv. Diaphragm Ø 2.2” (56mm) Input connectors Analog balanced/ unbalanced XLR / RCA Digital/HEDD Bridge Options...
  • Page 13 Heinz Electrodynamic Designs HEDD Audio GmbH Ringbahnstr. 32–34 12099 Berlin GERMANY info@hedd.audio www.hedd.audio +49(0)30 720 134 70...

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