In this review, we will be comparing Sub E-12 F and R-101SW, two Powered Subwoofer speakers from DALI and Klipsch. 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 DALI Sub E-12 F and Klipsch R-101SW first before getting into our more detailed comparison.
The sections below take each area in turn: driver and amplifier, frequency response, physical size and connectivity.
Drivers
The efficiency of a subwoofer is directly proportional to the total radiating are squared hence the woofer quantity and diameter.Both DALI Sub E-12 Fand Klipsch R-101SW have a single woofer setup however the DALI Sub E-12 F's woofer is 12-inch whereas the Klipsch R-101SW features a 10-inch woofer.
Frequency Response
Sub E-12 F has a frequency range of 28-190 Hz whereas R-101SW has a frequency range of 29.5-160 Hz. With a minimum frequency of 28Hz, the Sub E-12 F can go slightly deeper then the R-101SW's min frequency of 30Hz.
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
Cabinet Type
Both DALI Sub E-12 F and Klipsch R-101SW have Bass Reflex type cabinets. Bass Reflex type subwoofers (aka Ported, Vented or Reflex Port) have enclosures that uses a port, hole or vent cut into the cabinet. Ported designs are generally more efficient than the Sealed designs.
Physical Specs
The size of a speaker can sometimes be an important decision factor due to space constraints or in some cases purely for esthetic reasons. In this section, we are going to compare DALI Sub E-12 F's and Klipsch R-101SW's external dimensions. DALI Sub E-12 F has external dimensions of 385 x 339 x 391 mm () whereas Klipsch R-101SW has external dimensions of 370.0 x 358.0 x 529.0mm (14-9/16inch x 14-1/16inch x 20-13/16inch).
DALI Sub E-12 F is 19mm narrower and 138mm less deeper than Klipsch R-101SW but it is also 15mm taller.
Size, drawn to scale
Both speakers and both views share one scale, so everything here is directly comparable. Hover a box for its dimensions.
One scale for both, standing on the same surface and pushed back to the same wall, so the deeper one visibly sticks out further.
Klipsch R-101SW needs about 43% more floor or shelf area. Klipsch R-101SW is 138mm deeper, so it stands that much further out from the wall. DALI Sub E-12 F is 15mm taller.
Base Surface Area Comparison
Base surface area of a loudspeaker may become a determining factor when the space in your room or desk is limited.
The base surface area of the DALI Sub E-12 F is approximately 1325.5cm2 / 205.5inch2 and base area of the Klipsch R-101SW is approximately 1893.8cm2 / 293.5inch2. The Sub E-12 F requires 30% less surface area than the R-101SW which gives it a small advantage on placement in tight spaces.