In this review, we will be comparing Dynamo Foundation 12 and PB-1000 Pro, two Powered Subwoofer speakers from MartinLogan 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 MartinLogan Dynamo Foundation 12 and SVS PB-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 MartinLogan Dynamo Foundation 12 and SVS PB-1000 Pro compare and hopefully end up with enough arguments to decide which one of these subwoofers is the better choice for you.
**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.MartinLogan Dynamo Foundation 12and SVS PB-1000 Pro have the same driver set up: Both subwoofers have 1 x 12" drivers.
Frequency Response
Dynamo Foundation 12 has a frequency range of 24-200 Hz whereas PB-1000 Pro has a frequency range of 17-260 Hz. With a minimum frequency of 17Hz, the PB-1000 Pro can go significantly deeper on the low side and provide stronger bass compared to the Dynamo Foundation 12'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
MartinLogan Dynamo Foundation 12
High Frequency
Subwoofer Speakers
MartinLogan Dynamo Foundation 12
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 MartinLogan Dynamo Foundation 12's and SVS PB-1000 Pro's external dimensions. MartinLogan Dynamo Foundation 12 has external dimensions of ( ) whereas SVS PB-1000 Pro has external dimensions of 479.0 x 380.0 x 509.0mm ( 18-13/16inch x 15inch x 20-15/16inch ) .
SVS PB-1000 Pro is clearly the larger of the two speakers. Its body is 380mm wider, 479mm taller and 509mm deeper than MartinLogan Dynamo Foundation 12.