POLK AUDIO RC55i 20-100 W/ch In-Wall speaker PAIR

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

TV speakers, matched to the height of 50-inch TV screens

A speaker with 2½-way configuration, where one of the drivers is rolled off above 180Hz, ensuring better horizontal dispersion when the speaker is used as a centre channel, enabling you to hear that all-important dialogue wherever you sit.

• 50-inch Television sets
• wall mounting
• Table top mounting
• Home cinema AV amplifiers
• B&W PV1D Subwoofer

Tweeter 1" silk/polymer x 1
Mid/Woofer 5 ¼" composite polymer x 2
Frequency Response 30 Hz - 27 kHz
Nominal Impedance 8 Ohms
Rec. Amp Power 10-150 W/ Channel
Efficiency 90 dB
Dimensions(cm) 23.65 x 37.62 x 9.53

The IC 610 is the smaller of two strong-sounding built-in loudspeakers in the Interior series. As with all models in the series, the bass/mid-range cone has been manufactured from a carbon-glass-fibre mix – which guarantees extremely high stability and a very clear and dynamic sound.

A 25 mm fabric dome tweeter – which may be adjusted horizontally and vertically – has been fitted into the front. Which means that the emitted sound may be perfected to suit even very different room conditions. A sophisticated fastening system allows the loudspeaker to be quickly installed with extreme ease.

 
Description
Value
Principle
2-way in-wall/in-ceiling loudspeaker
Equipment
25 mm tweeter
160 mm woofer
Power Handling (RMS / Max.)
75 / 140 watts
Sensitivity (2.8V/1m)
90 dB
Impedance
4 – 8 Ohms
Frequency Response
35 – 32000 Hz
Crossover Frequencies
3500 Hz
Recommended Amplifier Output
30 - 140 watts
Mounting depth
85 mm
Outer Dimensions (WxH)
220 x 306 mm
Cutting Out (WxH)
188 x 275 mm

2 way High-End in-wall/in-ceiling loudspeaker

This built-in wall loudspeaker with particularly high-quality workmanship follows all the major parameters of Magnat´s Quantum technology. Just like the classic home-audio boxes, the IWQ 82 has also been equipped with bass/mid-range cones made from highly stable and torsion-resistant ceramic-aluminium. This material provides extremely accurate reproduction and reveals even the finest of acoustic details.

All the high frequencies are reproduced through a coated fabric dome tweeter that delivers highest pulse fidelity and freedom from distortion. A complex crossover is also responsible for precisely distributing the high and low frequencies.

 
Principle
2-way in-wall/in-ceiling loudspeaker
Equipment
25 mm tweeter
200 mm woofer
Power Handling (RMS / Max.)
100 / 180 watts
Sensitivity (2.8V/1m)
90 dB
Impedance
4 – 8 Ohms
Frequency Response
34 – 26000 Hz
Crossover Frequencies
3800 Hz
Recommended Amplifier Output
20 - 200 Watts
Mounting depth
76 mm
Outer Dimensions (WxH)
211 x 297 mm
Cutting Out (WxH)
185 x 272 mm
Weight
1.3 kg

Tweeter 1" silk/polymer x 1
Mid/Woofer 6 ½" composite polymer x 2
Frequency Response 35 Hz - 25 kHz
Nominal Impedance 8 Ohms
Rec. Amp Power 10-200 W/ Channel
Efficiency 91 dB
Dimensions(cm) 53.02 x 22.54 x 9.53