About the Polk Audio RM75 Home Theater Speaker System
The Polk RM75 offers exciting wraparound audio effects in a sleek, modern design. These compact, wall-mountable satellite speakers fit beautifully in most rooms, and they're a great cosmetic match for a flat-panel TV. You get two front speakers, one center channel, and two surrounds. Just add a Polk powered subwoofer to complete the system and enjoy full, detailed home theater sound.
Each stylishly sculpted speaker sports a heavy-duty, non-resonant composite enclosure. The included wall-mount brackets let you pivot the speakers up to 180 degrees, so you can easily aim them toward your listening position for the best possible performance.
Product highlights:
Front and surround speakers:
- acoustic suspension (sealed) design
- each handles up to 100 watts
- 1/2" dome tweeter
- 2-1/2" woofer
- frequency response 140-20,000 Hz (-3dB)
- sensitivity 89 dB
- include wall-mount brackets
- 3-7/8"W x 6-1/8"H x 3-13/16"D
Center channel speaker:
- acoustic suspension (sealed) design
- handles up to 100 watts
- 1/2" dome tweeter
- dual 2-1/2" woofers
- frequency response 130-20,000 Hz (-3dB)
- sensitivity 89 dB
- center speaker cradle included
- 9-7/16"W x 3-7/8"H x 3-13/16"D
System specs:
- video-shielded (prevents magnetic distortion on tube TVs)
- black finish
- warranty: 5 years
- MFR # AM7555-A
What's in the box:
Polk Audio RM75 Home Theater Speaker System owner's manual
- 4 Black RM7 satellite speakers
- 1 Black RM7 center channel
- 5 Plastic mounting bracket
- 1 Plastic center channel cradle
- 5 Mounting bolts
- 10 Wood screws
- Instruction booklet
- Template for wall mounting satellite speakers
- Template for wall mounting center channel speaker
- Online product registration sheet
- Polk Audio brochure
Customer reviews for Polk Audio RM75 Home Theater Speaker System
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More details on the Polk Audio RM75 Home Theater Speaker System
Product Research
System Components: The Polk Audio RM75 home theater speaker system is a 5-channel speaker system that includes four identical satellite speakers and a matching center channel speaker.
Additional Speakers: If you wish to use the RM75 for a 6 or 7channel surround sound system, you can purchase an additional 107RM7CB single center channel speaker or 107RM7B satellite speakers to fill out your speaker requirements.
Driver Technology
Enclosure Design
Connections
Mounting Options
Driver Technology
Dynamic Balance: Dynamic Balance is a proprietary Polk Audio technology using laser imaging to determine what combination of speaker materials create the least amount of resonance. Eliminating resonance in speakers results in a wide, smooth response and low distortion.
Drivers: The drivers used in the RM75 home theater speaker package are as follows:
Satellites And Center Channel Midranges: Each satellite
speaker features a 2-1/2" dynamic balance composite cone driver while the center channel speaker features two
2-1/2" dynamic balance composite cone drivers, which are lightweight and
efficient, resulting in clear, distortion-free midrange.
Satellites and Center Channel Tweeters: Each satellite
speaker and the center channel has a high-performance
1/2" dynamic balance composite semi-dome tweeter for sweet highs and more
lifelike imaging.
Enclosure Design
Enclosure: The RM75 satellite speakers and center channel feature an acoustic suspension, non-resonant composite enclosure with a high-gloss black finish for great looks and natural sound. The three-sided cabinet design minimizes the visual impact on walls and shelves while the integrated baffle and anti-diffraction grille design allows maximum sound dispersion with minimum diffraction for superior imaging and room-filling sound.
Connections
Speaker Terminals: The spring clip terminals located on the rear of the speakers will accept pin connectors and bare wire.
Mounting Options
Video Shielded: The RM75 satellite speakers and center channel are magnetically (or video) shielded for safe placement near your TV or computer monitor without causing picture interference.
Mounting Options: The RM75 satellite speakers can be placed on a shelf or table top without a stand due to their flat base. The satellite speakers can also be wall mounted using the supplied wall mount brackets which allow the speakers to swivel horizontally. In addition, the RM75 satellite speakers are compatible with Polk's SA-3 floor speaker-stands. The RM75 center channel can be placed on a shelf or table top with the supplied mounting stand and can be angled up or down. The center channel speaker can also be wall mounted using the supplied wall mount bracket. The center channel's fixed wall mount bracket does not angle or swivel.
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Customer Q&A
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and I'm glad he did. You have to add a subwoofer to complete the package - the only criticism I can come up with. Great sound - huge improvement over the "simulated surround sound" single speaker+subwoofer option I scrapped recently. As always, great execution by the folks at Crutchfield.
joeC from birmingham, al