Polk Audio VS255c RT In wall speaker 10-250W 8Ω

Dimensions | Metric :5-7/16” W x 4-3/16” D x 28” L | 13.8 x 10.6 x 71.1 cm
Available Finishes :Gloss Black
Driver Complement :Two 41/2" BDSS cast basket bass/mid drivers; Two 41/2" x 8" pressure-driven low-bass radiators; One 1" Pure Aluminum dome tweeter
Frequency Response :38 Hz – 30 kHz
Impedance: :Compatible with 8 ohm outputs
Recommended Amplification :10 – 250 Watts/channel
Sensitivity :91dB
Mounting Options :Steel wall-mount bracket and shelf leveling foot included
Inputs :Gold-plated 5-way binding posts
Enclosure :Aircraft grade extruded aluminum
Product weight | Metric :13 lb. | 6kg
Warranty :5 Years

Outer Flange Dimensions | Metric :7-1/2” W x 10-13/16” H | 19.1 x 27.5 cm
Cut Out Dimensions | Metric :6-1/2” W x 9-13/16” H | 16.5 x 24.9 cm
Depth from Flange | Metric :3-5/16” | 8.4 cm
Driver Complement :One 1" pure aluminum dome tweeter; One 6-1/2" cast-basket bass/midrange driver
Frequency Response :28 Hz – 30 kHz
Impedance :Compatible with 8 Ohm outputs
Recommended Associated Amplifier Power :10 – 200 watts
Weight | Metric :6 lbs | 2.7 kg
Inputs :One pair of 5 way binding posts
Available Finishes :Paintable White
Packaging :Two to a carton
Warranty :5 Years
A/V Receiver Crossover Setting :80 Hz

Enclosure Type    In-wall
Video Shielded    No
Tweeter    Dome
Midrange Size    N/A
Woofer Size    6.5
Woofer Composition    Polymer
Woofer Surround    Rubber
Power Range (Watts)    10-275
Sensitivity    90 dB
Impedance (Ohms)    8
Frequency Response    26-30kHz
Connector Type    Spring clips
Bi-Amp Inputs    No
Parts Warranty    5 Years

Dimensions | Metric :5-7/16" W x 4-1/4" D x 25-1/4" H | 13.8 x 10.8 x 64.1 cm
Height with Base | Metric :26-5/8” | 65.1 cm
Base Dimensions | Metric :8” W x 6” D | 20.3 x 16.5 cm
Driver Complement :One 1" pure aluminum dome tweeter; Two 4-1/2" high definition upper bass/midrange drivers; Two 4-1/2" pressure coupled bass radiators
Frequency Response :45 Hz – 30 kHz
Impedance :Compatible with 8 Ohms outputs
Sensitivity :91 dB
Recommended Associated Amplifier Power :10 – 200 watts
A/V Receiver Crossover Setting :100 Hz
Inputs :One pair of 5 way binding posts
Enclosure :Aircraft grade extruded aluminum
Available Finishes :Gloss Black
Base :Tempered Glass
Mounting Options :Vertically Only: On Shelf with included glass base; On wall with included flush mounting bracket
Accessories :Wall bracket; Glass Base
Packaging :One to a carton
Weight | Metric :15 lbs | 6.8 kg
Warranty :5 Years

Driver Complement
Mid/Woofer     1 - 5-1/4" Diameter (13.34cm)
Dynamic Balance, mineral filled Polymer cone with rubber surround
Tweeter     1 - 3/4" Diameter (1.91cm)
Dynamic Balance, metalized soft dome in swivel mount
Electrical
Overall Frequency Response     67Hz - 20kHz
Lower -3dB Limit     70Hz
Upper -3dB Limit     20kHz
Nominal Impedance     8 ohms
Recommended Amplifier Power     20 - 100 w/channel
Efficiency     90 dB
Dimensions
Size     11" H x 7-9/16" W
(27.94cm H x 19.21cm W)
Cut-out Size     9-5/8" H x 6-1/4" W
(24.45cm H x 15.88cm W)
Mounting Depth
(assumes 1/2" [12.7mm] wall material)     2" (5.08cm)
Overall Depth     2-1/2" (6.35cm)
Shipping/Other      
Shipped As     pair
Product Weight     4.00 lbs. (1.81kgs) each
Total Shipping Weight     8.00 lbs. (3.63kgs)
Speaker Warranty     Lifetime Warranty