Your search for polk audio surround speakers returned the following:

Floor-standing speaker (Mount Vernon Cherry)

IN STOCK

1 person says 

• frequency response 38-30,000 Hz
• handles up to 300 watts
• four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 6-1/2" midbass, and dual 6" x 9" woofers

Floor-standing speaker (Midnight Mahogany)

IN STOCK

1 person says 

• frequency response 38-30,000 Hz
• handles up to 300 watts
• four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 6-1/2" midbass, and dual 6" x 9" woofers

Floor-standing speaker (Mount Vernon Cherry)

IN STOCK

1 person says 

• frequency response 42-30,000 Hz
• handles up to 250 watts
• four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 5-1/4" midbass, and dual 5" x 7" woofers

Floor-standing speaker (Midnight Mahogany)

IN STOCK

1 person says 

• frequency response 42-30,000 Hz
• handles up to 250 watts
• four-way design including a 1" ring radiator tweeter, 3-1/4" midrange, 5-1/4" midbass, and dual 5" x 7" woofers

Floor-standing speaker (Black)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter, two 5-1/4" bi-laminate composite midranges, and two 8" bi-laminate composite woofers
• frequency response: 36-24,000 Hz (-3 dB)

Floor-standing speaker (Cherry)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter, two 5-1/4" bi-laminate composite midranges, and two 8" bi-laminate composite woofers
• frequency response: 36-24,000 Hz (-3 dB)
  

Floor-standing speaker (Black)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter and three 6-1/2" bi-laminate composite woofers
• frequency response: 43-24,000 Hz (-3 dB)

Floor-standing speaker (Cherry)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter and three 6-1/2" bi-laminate composite woofers
• frequency response: 43-24,000 Hz (-3 dB)

Floor-standing speaker (Black)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter and two 6-1/2" bi-laminate composite woofers
• frequency response: 45-24,000 Hz (-3 dB)

Floor-standing speaker (Cherry)

• bass reflex (ported) design
• Dynamic Balance® 1" silk/polymer dome tweeter and two 6-1/2" bi-laminate composite woofers
• frequency response: 45-24,000 Hz (-3 dB)

Center channel speaker (Black)

IN STOCK

41 people say 

• voice-matched to the Polk TSi speakers
• dual 6-1/2" bi-laminate woofers for clear mids and bass
• frequency response 58-24,000 Hz (-3dB)

Center channel speaker (Black)

IN STOCK

69 people say 

• voice-matched to the Polk TSi speakers
• dual 5-1/4" bi-laminate woofers for clear mids and bass
• frequency response 63-24,000 Hz (-3dB)
  

Center channel speaker

IN STOCK

15 people say 

• Time Lens technology aligns the drivers for better imaging
• 3/4" Ring Radiator tweeter and dual 3-1/4" Dynamic Balance™ mid/woofers
• frequency response 115-28,000 Hz

Center channel speaker (Cherry)

IN STOCK

41 people say 

• voice-matched to the Polk TSi speakers
• dual 6-1/2" bi-laminate woofers for clear mids and bass
• frequency response 58-24,000 Hz (-3dB)

Center channel speaker (Cherry)

IN STOCK

69 people say 

• voice-matched to the Polk TSi speakers
• dual 5-1/4" bi-laminate woofers for clear mids and bass
• frequency response 63-24,000 Hz (-3dB)
  

Center channel speaker

IN STOCK

31 people say 

• Time Lens technology aligns the drivers for better soundstaging and imaging
• 1/2" silk dome tweeter and dual 2-1/2" Dynamic Balance™ mids/woofers
• curved enclosure with high-gloss finish to match today's flat-panel TVs

Center channel speaker (Cherry)

IN STOCK

21 people say 

• voice-matched to RTi A speakers
• frequency response 65-25,000 Hz
• Dynamic Balance® drivers
  

Center channel speaker (Black)

IN STOCK

20 people say 

• voice-matched to RTi A speakers
• Dynamic Balance® drivers
• PowerPort® technology
  

Center channel speaker (Cherry)

IN STOCK

20 people say 

• voice-matched to RTi A speakers
• Dynamic Balance® drivers
• PowerPort® technology
  

Center channel speaker

IN STOCK

16 people say 

• Time Lens technology aligns the drivers for better staging and imaging
• 3/4" silk dome tweeter and dual 3-1/4" Dynamic Balance™ mid/woofers
• curved enclosure with high-gloss finish to match today's flat-panel TVs