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Specifications

Zero db IWR 821 is a 8", 3 way in-wall, made in Germany speakers for your home theater

Type                      : 8'', 3-way 4-unit full range speaker

Frequency Range  : 36~35KHz(-10dB)

Frequency Response  : 40~30KHz(±3dB)

Recommended Amplified Power : 50- 575W

Zero db IWR 821 is a 8", 3 way in-wall, made in Germany speakers for your home theater

Sensitivity(1W/1M)                        : 92dB

Maximum SPL                               : 118dB

Nominal Impedance                  : 4ohms

Crossover                                      : 1.4KHz, 8KHz

Zero db IWR 821 is a 8", 3 way in-wall, made in Germany speakers for your home theater

LF Woofer             :  1x8" Ø35mmVC

Mid-range Driver:  2x3" Ø19mmVC

HF Driver              : 1xAMT pneumatic compression driver

Product Size(WxDxH) :

                     Panel size: 294x4x710mm
                     Cabinet size: 254x145x680mm
                     Hole size(WxH): 260x686  (Depth＞153mm)

Package Size(WxDxH)  : 794x380x236mm

Zero db IWR 821 is a 8", 3 way in-wall, made in Germany speakers for your home theater

Net Weight         : 14.8Kg/pc

Gross Weight    : 16.65Kg/pc

Connectors       : Nickel plated crimping terminal

Enclosure           : High grade MDF, matt black painting

Grille                   : Wooden grille with acoustic cloth

Fittings               : Screw type flying hook

Speakers to rock your life...

IWR 821

German Brand

 High Fidelity Sound Quality

40 Years’ Experience

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