L-457THS/L-657THS/L-857THS 4"/6.5"/8" Ceiling Speaker with Silk Tweeter, Iron Back Cover and Power Taps

Product ID: L-457THS/L-657THS/L-857THS
Short Description:

Rated power: 20W/30W/60W
Line input: 70V/100V/8Ω
Woofer speaker driver: 4" or 6½" or 8" + silk tweeter

Ceiling speaker with 4"/6.5"/8" woofer speaker driver and silk tweeter, with transformer and power taps. 

 Model  L-457THS  L-657THS  L-857THS
 Rated power  20W(100V)
 Power taps  2.5/5/10/20W
 8Ω: 40W
 8Ω: 40W
  8Ω: 40W
 Line input  70V/100V/8Ω
 Sensitivity (1m,1W)  87±3dB  88±3dB  92±3dB
 Frequency response  90-20KHz  60-20KHz  55-20KHz
 Woofer speaker driver  4" PCK+PE  6.5" Paper  8" Paper
 Tweeter speaker driver  3/4" silk  1" silk  1" silk
 Product dimension (mm)  Φ204x137  Φ267x162  Φ320x245
 Hole for mounting (mm)  Φ180  Φ240  Φ292
 Frame material  ABS
 Back cover  material  Iron
 Grille material  Powder coated Iron mesh
 Color  White (RAL9016)
 Product net weight (Kg)  2.1  2.7  5.2
 Gross weight  12.4Kg/4pcs  13Kg/4pcs  15.5Kg/2pcs
 Packing dimension (cm)  58x55x28  65x34x51  80x41x38
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