In this review, we will be comparing Classic 99 and SB-1000 Pro, two Powered Subwoofer speakers from REL and SVS. Being Powered subwoofers, they both have built-in amplifiers so you don't need an external power amp or an integrated amp to power them. Let's have a brief look at the main features of REL Classic 99 and SVS SB-1000 Pro first before getting into our more detailed comparison.
In the following sections, we will get into details in order to better understand how the REL Classic 99 and SVS SB-1000 Pro compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
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Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.REL Classic 99 and SVS SB-1000 Pro have a totally different setup: the REL Classic 99 features x 12-inch drivers whereas the SB-1000 Pro features 1 x 12-inch drivers.
Frequency Response
Classic 99 has a frequency range of 24-120 Hz whereas SB-1000 Pro has a frequency range of 20-270 Hz. With a minimum frequency of 20Hz, the SB-1000 Pro can go slightly deeper then the Classic 99's min frequency of 24Hz.
Below graphs depict how these two speakers compare with the max, min and average values of the Min and Max Frequencies of other speakers in the Subwoofer class in our database.
Low Frequency
Subwoofer Speakers
High Frequency
Subwoofer Speakers
Physical Specs
Size of a speaker can sometimes become an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare REL Classic 99's and SVS SB-1000 Pro's external dimensions. REL Classic 99 has external dimensions of ( ) whereas SVS SB-1000 Pro has external dimensions of 343.0 x 331.0 x 402.0mm ( 13-1/2inch x 13inch x 15-13/16inch ) .
SVS SB-1000 Pro is clearly the larger of the two speakers. Its body is 331mm wider, 343mm taller and 402mm deeper than REL Classic 99.