Genelec 1034-B Owners manual

Genelec 1034BGenelec 1034B
Genelec 1034B
Genelec 1034BGenelec 1034B Control Room Monitoring SystemControl Room Monitoring System
Control Room Monitoring System
Control Room Monitoring SystemControl Room Monitoring System
Operating ManualOperating Manual
Operating Manual
Operating ManualOperating Manual
1. DESCRIPTION1. DESCRIPTION
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1. DESCRIPTION
1. DESCRIPTION1. DESCRIPTION
The GENELEC 1034B monitor is designed for neutral sound reproduction at high SPLs in large control rooms. The system comprises of a 160 litre cabinet and a 19" 7U rack mount amplifier unit.
The speaker cabinet contains two 305mm (12") bass drivers, a 130mm (5") midrange, and a 25mm (1") treble driver. The midrange and treble drivers are mounted in a Genelec Directivity Control Waveguide (DCW) which can be rotated through ±90° for either horizontal or verti­cal mounting. The cabinet low frequency ­3dB point is at 32 Hz and the bass re­sponse extends down to 27 Hz. The high frequency response extends up to 22kHz (-3dB).
Each amplifier unit contains a 3 channel active crossover, driver overload protec­tion circuits, and 4 separate power ampli­fiers producing 2 x 400W, 350W and 120W of short term power in the bass, midrange, and treble channels respec­tively. The crossover filter incorporates tone controls to enable the user to accu­rately match the speaker to the local acoustic environment.
2. UNPACKING AND2. UNPACKING AND
2. UNPACKING AND
2. UNPACKING AND2. UNPACKING AND INSTALLATIONINSTALLATION
INSTALLATION
INSTALLATIONINSTALLATION
2.1 UNPACKING
The Genelec 1034B monitoring system can be transported as a pair or as a
single system. A pair is shipped in a single box, containing two cabinets, two amplifier units, two mains connecting cables, two LED connecting cables, two loudspeaker connecting cables and one Allen key. (See Fig 1)
Before installing the system, check all items for damage and omissions. If there are any damaged products, contact directly the distributor and insurance agent. If there are any missing compo­nents, contact your local dealer or GENELEC.
2.2 AMPLIFIER POSITIONING
The Genelec 1034B amplifier electronics are encased in two standard 19" 7U rack cases. The unit should be well ventilated to prevent excessive overheating, there must be a supply of air to the front and rear of the amplifier unit. If the system overheats it will stop operating until a safe temperature is reached.
Make sure that the amplifier is positioned so that the speaker connecting cables will reach. Longer cable lengths can be or­dered from GENELEC upon special re­quest. A space 100 mm (4") deep should be left behind the rear panel of the ampli­fier unit to allow for the cable connectors.
Check that the amplifier unit is wired to the correct mains voltage for your power supply. The correct mains voltage for the amplifier unit is shown at the bottom of the sticker on the rear panel of the amplifier unit.
2.3 LOUDSPEAKER POSITIONING
The 1034B control room monitor is de­signed to be flush mounted in either the vertical or horizontal configuration. The DCW should be rotated so that the treble and midrange drivers align vertically. This ensures that optimum stereo symmetry is obtained.
IMPORTANT-The DCW plate is heavy, care must therefore be taken when re­moving and replacing the DCW. To rotate the DCW plate, proceed as follows:
• Place the speaker in its intended lis­tening orientation.
• Unscrew the eight M5 fixing screws on the edges of the plate using the 4mm Allen key provided with the system.
• Carefully pull the plate a small distance away from the cabinet.
• Rotate the DCW so that the midrange and treble drivers are aligned vertically (treble driver on top) and remount the DCW plate reversing the procedure above.
Allen key
Loudspeaker
connector
LED connector
Fig 1. The 1034B system.Fig 1. The 1034B system.
Fig 1. The 1034B system.
Fig 1. The 1034B system.Fig 1. The 1034B system.
Loudspeaker
cabinet
Amplifier
unit
Mains
connecting
cable
390 m m
660m m
(26")
350 m m
(15 3/8")
270m m
(10 5/8
")
700m m (27 9/16")
383 m m
coustic
axis
Fig 2.1 Horizontal configuration.Fig 2.1 Horizontal configuration.
Fig 2.1 Horizontal configuration.
Fig 2.1 Horizontal configuration.Fig 2.1 Horizontal configuration.
cou stic
axis
(13 3/4")
Fig 2.2 Vertical configuration.Fig 2.2 Vertical configuration.
Fig 2.2 Vertical configuration.
Fig 2.2 Vertical configuration.Fig 2.2 Vertical configuration.
(1 5 ")
890 m m
(35")
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