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Table of Contents
Related Manuals for Genelec 4020B
Summary of Contents for Genelec 4020B
- Page 1 4020B Operating Manual...
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Page 2: Active Loudspeaker
1 hour. and the signal source have been switched off. The The amplifier mode can also be switched by a power switch of the 4020B is located on the back 12 V DC trigger type remote control. The remote... -
Page 3: Level Control
Treble Tilt Setting the tone controls The Treble Tilt control (switch 1) attenuates the The frequency response of the Genelec 4020B treble response of the loudspeaker at frequen- can be adjusted to match the acoustic environ- cies above 5 kHz by 2 dB, which can be used for... -
Page 4: Mounting Considerations
85 Hz to match the low frequency cutoff the loudspeaker is installed in a restricted space of the 4020B to subwoofers using 85 Hz low-pass such as a cabinet or integrated into a wall struc- filtering. -
Page 5: Maintenance
This product is guaranteed for a period of two years the amplifier unit. Any maintenance or repair of the against faults in materials or workmanship. Refer to 4020B unit should only be undertaken by qualified supplier for full sales and guarantee terms. service personnel. - Page 6 70 100 Genelec Oy 4020 (dBr) vs freq (Hz) 7 Nov 12 Figure 5. The upper curve group shows the horizontal directiv- ity characteristics of the 4020B 0° 15° 30° measured at 1 m. The lower curve shows the system's power response.
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Page 7: System Specifications
SYSTEM SPECIFICATIONS CROSSOVER SECTION Input connector: Lower cut-off frequency, –3 dB: < 65 Hz Balanced 10 kOhm _____________________________________________ _____________________________________________ Upper cut-off frequency, –3 dB: > 21 kHz _____________________________________________ Input level for 100 dB SPL output at 1 m: Free field frequency response of system: -6 dBu at volume control max 66 Hz –... - Page 8 Jianwai SOHO, Tower 12, Room 2605 D-1504, Chaoyang District Beijing 100022, China Phone +86 10 8580 2180 Fax +86 10 8580 2181 Email genelec.china@genelec.com www.genelec.com Genelec Document D0090R001a Copyright Genelec Oy 1.2013. All data subject to change without prior notice...