Polk Audio RM6900 Powered 12-inch Subwoofer

Polk RM6900 Powered Subwoofer Core Specs

Driver: 12 sidefiring Dynamic Balance woofer with mineralfilled polymer cone 

Amplifier: 100 W RMS builtin amp, 4 load 

Enclosure Type: Bassreflex with a slotload port on the side 

Frequency Response: 28 180 Hz (3 dB) 

Controls & Features:

Volume and frequency (crossover) knobs

0180° phase switch

Power switch (on/auto/off) 

Multiple input options: L/R speakerlevel inputs/outputs, left/right RCA, and LFE 

Autooff: Powers down after signal loss 

Physical Dimensions & Weight

Width: ~8 116 (20.3 cm)

Height: ~16 12 (41.9 cm)

Depth: ~23 58 (60.0 cm) 

Weight: ~34 lb (15.4 kg) 

Performance & Use Notes

Slim, sidefiring design makes it spaceefficient 

Slotload port reduces chuffing noise 

Option to connect via speakerlevel through the sub to main speakers, or via LFE/RCA to bypass onboard crossover 

About Repaint

A white repaint is purely cosmeticit won't affect any technical specs or performance. The driver, amp, port, and controls remain identical to the original and original color its Grey

Note that grill got minor signs of wear

🛠 Useful Setup Tips

Place it upright with the amplifier side down, driver facing into the listening area  .

For deeper integration with your system, try the speakerlevel hookup:

RCA/LFE gives unfiltered path (use receiver crossovers).

Speaker-level feeds the subs internal filter, then passes on to mains  .

The Subwoofer its in great looking 👌 now than before 

Ready for shipping