Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Genelec 4020BMM
Summary of Contents for Genelec 4020BMM
- Page 1 4020B Operating Manual...
-
Page 2: Active Loudspeaker
4020B Active Loudspeaker General The bi-amplified Genelec 4020B is an extremely panel (see Figure 3). Connect the loudspeaker to an compact two way active loudspeaker designed for earthed mains connection with the supplied mains fixed installations. As an active loudspeaker, it con- cable. -
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
Mounting options Align the loudspeakers correctly Always place the loudspeakers so that their acous- The Genelec 4020B offers several mounting op- tic axes (see figure 1) are aimed towards the center tions: On the base of the loudspeaker is a 3/8”... -
Page 5: Maintenance
20.5 brackets or the keyhole wall mount adapter • Note that the amplifier is not completely provided with the loudspeaker. See Genelec Ac- disconnected from the AC mains service cessories Catalogue on www.genelec.com for a unless the mains power cord is removed complete list of mounting hardware options. - Page 6 Genelec Oy 4020 (dBr) vs freq (Hz) 7 Nov 2012 Figure 4. The curves show the effect of the “Bass Tilt”, “Treble Tilt” and “Bass Roll-Off” controls on the free field response of the 4020B TREBLE TILT BASS TILT BASS ROLL-OFF...
- Page 7 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 –...