ELAC Vertex Series III IW VJ63 W is a -way Passive In-wall speaker by ELAC. It features a Tweeter and x 6" Woofer. The speaker has a frequency range of 45-40k Hz and a sensitivity of 88 dB.
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Frequency Response of the ELAC Vertex Series III IW VJ63 W Speaker
ELAC Vertex Series III IW VJ63 W has a Frequency response range of 45-40k Hz at ±3dB. With a minimum frequency of 45 Hz, Vertex Series III IW VJ63 W delivers moderate bass depth so depending on your use case, you might want to consider adding a subwoofer to your system.
Visit our Powered Subwoofers section to find out more about the available subwoofer options.
Here we have a comparison of how Vertex Series III IW VJ63 W's Low and High frequency values compare with the average, max and min Low and High frequency values in its class.
Low Frequency
In-wall Speakers
ELAC Vertex Series III IW VJ63 W
High Frequency
In-wall Speakers
ELAC Vertex Series III IW VJ63 W
Impedance and Sensitivity
ELAC Vertex Series III IW VJ63 W's nominal impedance level is
4 ohms and has a sensitivity of
88 dB.
Sensitivity
In-wall Speakers
ELAC Vertex Series III IW VJ63 W
Nominal Impedance of the 4 Ohms means that the ELAC Vertex Series III IW VJ63 W is a difficult to drive speaker from nominal Impedance perspective, make sure that you choose an amplifier than can provide 4 Ohms for this speaker.
Many AVRs (audio/video receiver) in the market may have difficulty when the speakers dip below the 4 Ohms levels (this may cause clipping or even physical damage), so we recommend to not pair the ELAC Vertex Series III IW VJ63 W with an AVR but use an Integrated Amplifier instead.
Sensitivity
88dB of the ELAC Vertex Series III IW VJ63 W is an average sensitivity for stereo speaker so it is neither easy nor difficult to drive Sensitivity wise.
Check the amplifiers that are in a similar price range to the ELAC Vertex Series III IW VJ63 W:
Input Type
Vertex Series III IW VJ63 W features Spring post type connectors. Bi-amping and Bi-wiring are not possible.
ELAC Vertex Series III IW VJ63 W External Dimensions and Weight
ELAC Vertex Series III IW VJ63 W has external dimensions of (Height x Width x Depth) .
Recommended Accessories
Here is a list of accessories that we think you may need for the ELAC Vertex Series III IW VJ63 W.
Warranty
3 Years of parts warranty and 3 Years of labor warranty is generally provided by the manufacturer.