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
Bezel-less magnetic grille

Bezel-less magnetic grille for easy and secure attachment.

This series indoor ceiling speaker with 4", 6" or 8" paper material woofer speaker driver and 0.75" or 1" silk tweeter, 70V/100V/8Ω line input.

Power taps:
L-557THS: 2.5/5/10/20W (4"+0.75")
L-657THS: 3.75/7.5/15/30W (6.5"+1")
L-857THS: 7.5/15/30/60W (8"+1")
With Iron back cover and power taps.

Suitable for all kinds of public address system background music system usage.
 Model  L-457THS  L-657THS  L-857THS
 Rated power  20W(100V)
 Power taps  2.5/5/10/20W
 8Ω: 20W
 8Ω: 30W
  8Ω: 80W
 Line input  70V/100V/8Ω
 Sensitivity (1m,1W)  88±3dB  88±3dB  94±3dB
 Frequency response  200-18KHz  130-17KHz  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)  Φ204x165  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)  2.2  3.3  5.3
 Gross weight  18Kg/4pcs  18.65Kg/4pcs  15.52Kg/2pcs
 Packing dimension (cm)  58x55x28  65x34x53.5  80x41x38

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