Ceiling Speaker HSD901, HSD902, HSD903, HSD904

HSD901
FEATURES:
It is made of high-class steel and form by stamping;
Equipped with wire leading case which hard to burn for fireproof;
70/100V, 1.5 - 10W with multiple terminals, suitable for different field;
Max. Sound Pressure Level 96±2dB, Effective Freq. Range 100Hz - 16kHz;
Weight 1.2 kg,equipped with clamps for mounting;
Sensitivity 91±2dB, long life, sounds clear and sonorousness.

HSD902
FEATURES:
Made of high-class steel and form by stamping;
Equipped with wire leading case which hard to burn for fireproof;
70/100V, 1.5 - 10W with multiple terminals, suited for different field;
Max. Sound Pressure Level 100±2dB, Effective Freq. Range 80Hz - 14kHz;
Weight 1.6 kg. Equipped with clamps for mounting convenient;
Driver surround excellent damping, provided with high sensitivity (92±2dB), long life, sound clear and sonorousness.

HSD903
FEATURES:
Made of high-class steel and form by stamping;
Equipped with wire leading case which hard to burn for fireproof;
70/100V, 1.5 - 10W, suited for different field;
Max. Sound Pressure Level 97±2dB, Effective Freq. Range 250Hz - 16kHz;
Weight 1.2 kg,equipped with clamps for mounting convenient;
Driver surround excellent damping, provided with high sensitivity (91±2dB), long life, sound clear and sonorousness.

HSD904
FEATURES:
Made of high-class steel and form by stamping;
Equipped with wire leading case which hard to burn for fireproof;
70/100V, 1.5 - 10W with multiple terminals, suited for different field;
Max. Sound Pressure Level 100±2dB, Effective Freq. Range 00Hz - 14kHz;
Weight 1.6 kg. Equipped with clamps for mounting convenient;
Driver surround excellent damping, provided with high sensitivity (92±2dB), long life, sound clear and sonorousness.

SPECIFICATIONS:

Specifications are subject to change without notice.