"> Tweeter 1¨Silk Dome Dynamic Balance x1
Mid/Woofer 5 ¼¨Dynamic Balance x 2
Frequency Response 38Hz - 24kHz
Nominal Impedance 6 Ohms
Rec. Amplifier Power 20-100 W/Channel
Power Handling 100 Watts
Sensitivity 90dB
Dimensions (cm) 16.51 x 21.59 x 48.26
Speaker System
Detachable Grilles
Yes
Amplification Type
passive
Crossover Channel Qty
2-way
Max (RMS) Output Power
100 Watt
Frequency Response
38 - 24000 Hz
-3dB Frequency Response
40 Hz
Nominal Impedance
6 Ohm
Recommended Amplifier Power
20 Watt
Sensitivity
90 dB
Output Features
Bass Reflex
Connectivity Technology
wired
Recommended Placing
bookshelf
Audio System
Type
center channel speaker
Header
Brand
Polk Audio
Product Line
Polk Audio
Packaged Quantity
1
Miscellaneous
Color
black
Color Category
black
Body Material
MDF
Driver Details (1st speaker)
Speaker Type
speaker
Driver Type
mid/woofer driver, tweeter driver
Driver Qty
1, 2
Driver Diameter
1 m, 5.25 m
Driver Diameter (metric)
133 mm, 25 mm
Driver Technology / Design
Dynamic Balance
Connections
Type
speakers input
Connector Type
Binding Post
Dimensions & Weight
Width
19 in
Depth
7.5 in
Height
6.5 in
Service & Support
Type
5 years warranty
Service & Support Details
Type
limited warranty
Service Included
parts and labor
Full Contract Period
5 years
General
Manufacturer
Polk Audio, Inc.
Tweeter 1¨Silk Dome Dynamic Balance x1
Mid/Woofer 5 ¼¨Dynamic Balance Bi-Laminatex2
Frequency Response 53Hz - 25kHz
Nominal Impedance 8 Ohms
Rec. Amplifier Power 20-125 W/Channel
Sensitivity 91dB
Dimensions (cm) 17.78 x 50.80 x 20.32
Optimum surround sound home theater reproduction places heavy demands on the center channel speaker, which in many respects is the main speaker in the system and often handles 50% or more of the program material. Itʼs no place to compromise and settle for second best. All Definitive CS series center channel models are designed with the same rigid standards and high performance goals as main left and right front speakers and feature wide frequency response and extended dynamic range with extraordinary detail and articulation.
Bass Radiator Technology Makes a Dramatic Audible Difference
Most audio experts agree that the ideal surround speaker system would have 5 identical truly full range speakers at every position. But most rooms and setups canʼt accommodate 5 identical large speakers. So we engineered the next best thing – a center speaker with robust bass response that fits on a shelf.
The CS-8040HDʼs bass radiator gives you full, rich center channel sound
The CS-8040HD features two patented high-definition Balanced Double Surround System (BDSS) 4-1/2 inch drivers that are pressure-coupled to a 5 x 10 inch racetrack-shaped planar Low-Bass Radiator. The result is bass extension unheard of in a center speaker of this size and price. With the CS-8040HD you will fully realize the performance potential of the center channel program material as the movie director intended it to be heard.
Its upward-firing bass radiator requires only 1" (25mm) of clearance, so it works perfectly whether you mount it in free-air or put it in a cabinet.
Dimensions :5-3/4" H x 21-1/8" W x 12" D | 14.5cm H x 53.7cm W x 30.4cm D
Driver complement :2 each 4-1/2" BDSS bass/midrange driverscoupled to 1 each 5" x 10" bass radiator, 1 each 1" aluminum dome tweeter
Frequency response :40Hz - 30kHz
Sensitivity :92 dB
Nominal Impedance :8 Ohms
Recommended amplifier power :20 - 200 Watts
AV receiver crossover setting :Small, 80Hz
Inputs :1 pair 5-way binding posts
Product weight :20 lbs. | 9kg
Frequency Response: 45Hz- 100kHz Sensitivity (1W@1M): 89 dB Nominal Impedance: 4 Ohms Maximum S.P.L (Per pair in room): 112.8 dBA Power Handling (RMS): 200 W Recommended Amplifier Requirements (RMS): 60 - 200 W Bass Alignment: Rear Ported HiVe II Technology Mid / H.F Crossover Frequency: 1800 Hz Bass Low Pass Crossover Frequency: 250 Hz Drive Unit Complement: 2 x 6 1/2" RDT bass/mid-range driver 1 x C-CAM high frequency ribbon transducer External Dimensions - Excluding Stand: Width: 583mm (22 15/16 inches) Height: 225mm (8 7/8 inches) Depth: 291.2mm (11 7/16 inches) Stand Dimensions: Width: 610mm (24 inches) Height: 335mm (13 13/16 inches) Depth 463mm (18 1/4 inches) Weight: 19 Kg (41.8lbs)
Frequency Response: 32 Hz - 100 KHz Sensitivity (1W@1M): 90 dB Nominal Impedance: 4 Ohms Maximum S.P.L (Per pair in room): 117.8 dBA Power Handling (RMS): 250 W Recommended Amplifier Requirements (RMS): 100 - 250 W Bass Alignment: Twin Ported HiVe II Technology Sealed Mid-range TLE Mid / H.F Crossover Frequency: 4000 Hz Bass Low Pass Crossover Frequency: 550 Drive Unit Complement: 2 x 8 long-throw RDT bass drivers 1 x 4" RDT Mid-range driver 1 x C-CAM high frequency ribbon transducer External Dimensions - Excluding Stand (H x W x D): 288 x 800 x 368 mm (11 5/16 x 31 1/2 x 14 1/2 inch) Stand External Dimensions - Including Plinth Feet (H x W x D): 335 x 610 x 463 mm (13 13/16 x 24 x 18 1/4 inch) Weight: 33.5 Kg (73.8lbs)
Dimensions | Metric :6" W x 6" D x 48-1/2" H (with base) | 15.2 x 15.2 x 123.2 cm
Packaging :One to a carton
Height with Base | Metric :48-1/2" | 123.2 cm
Base Dimensions | Metric :10" W x 9-3/4" D | 25.4 x 24.8
Driver Complement :One 1" pure aluminum dome tweeter; Two 5-1/4" high definition midrange drivers; Two 5-1/4" high definition bass drivers; Two 5-1/4" pressure coupled bass radiators
Enclosure :Aircraft grade extruded aluminum
Frequency Response :20 Hz – 30 kHz
Recommended Associated Amplifier Power :20 – 250 watts
Available Finishes :Gloss Black
Weight | Metric :37 lbs | 16.8 kg
Impedance :Compatible with 8 Ohms outputs
Inputs :One pair of 5 way binding posts
Warranty :5 Years
A/V Receiver Crossover Setting :60 Hz
Accessories :Plastic Foot Tippers; Isolation Spikes
Sensitivity :92 dB
Base :Tempered Glass
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