Discontinued Insignia™ - 5.1-Channel Home Theater Speaker System - Black
Model: NS-HT51
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Product Features
- Power handling: 300W RMS (front speakers: 50W x 2; rear surround speakers: 50W x 2; center-channel speaker: 50W; subwoofer: 50W)
- Bass-reflex enclosures for enhanced bass response
- Front, center-channel and rear surround speakers are wall mountable with optional mounting hardware (not included)
- 5-way binding posts
- Frequency response: 175Hz - 20kHz (front, center-channel and rear surround speakers); 33Hz - 160Hz (subwoofer)
- Impedance: 8 ohms
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Click HereComplete Specifications
| Height | Front and rear speakers: 6-1/3"; center-channel speaker: 4-1/10"; subwoofer: 14-1/10" |
|---|---|
| Width | Front and rear speakers: 4"; center-channel speaker: 9-1/10"; subwoofer: 11-4/5" |
| Depth | Front and rear speakers: 3-3/4"; center-channel speaker: 3-3/4"; subwoofer: 13-1/5" |
| Weight | Front and rear speakers: 1.5 lbs (each); center-channel speaker: 2 lbs.; subwoofer: 17.5 lbs. |
| Impedance | 8 ohms |
| Speaker Use | Home Theater |
| Magnetically Shielded | Center: yes; Satellites: no |
| ENERGY STAR Qualified | No |
| Enclosure Type | Bass reflex |
| Crossover Type | Variable 60-160Hz |
| Woofer | 2-1/2" paper cone |
| Subwoofer | 8", 50W bass reflex |
| Frequency Response | 175Hz - 20kHz (front, center-channel and rear surround speakers); 33Hz - 160Hz (subwoofer) |
| Connector Type | 5-way binding posts |
| Speaker Pricing | Set |
| Number of Speakers per Package | 5 + subwoofer |
| Warranty Parts | 1 year |
| Warranty Labor | 1 year |
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If you want to choose, install or repair Insignia products, we’re here to help.
Click HereThanks for joining the community of friends who own and enjoy Insignia products. For assistance in the use and maintenance of your product, take a look through the guides below. And, remember if you still can’t find what you’re looking for, visit Support & Service for the many ways you can stay connected.

