Product code: Polk RT15i sold Bookshelf Speakers
The RT15i measure just 11 1/8"H x 6 5/8" W x 8 ½"D (283mmH x 168.3mmW x 216mmD) and weigh 9.5 pounds each (4.3kg). The cabinet houses a 3/4" (19mm) dome tweeter and a 5 1/4" (133mm) Dynamic Balance woofer. black oak, Claimed -3dB limits are 50Hz-20kHz. Efficiency is 89dB (1 meter, 1 watt) with sold 8 ohm nominal impedance. Recommended amplification is 20-100 watts/channel Tested and everything works as it should.
The RT15i measure just 11 1/8"H x 6 5/8" W x 8 ½"D (283mmH x 168.3mmW x 216mmD) and weigh 9.5 pounds each (4.3kg). The cabinet houses a 3/4" (19mm) dome tweeter and a 5 1/4" (133mm) Dynamic Balance woofer. black oak, Claimed -3dB limits are 50Hz-20kHz. Efficiency is 89dB (1 meter, 1 watt) with sold 8 ohm nominal impedance. Recommended amplification is 20-100 watts/channel Tested and everything works as it should.