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Model No.
Products Picture
Simple Specification

SB-800

SPK¡G4£[
SIZE¡G 51x20x13
Normal power¡G2W
SPL¡G82dB
Frequency¡G1K-20KHz
CORD¡G46CM
PLUG ¡GJST PHR - 4
SB-821 W*H*D : 35*105*20 mm
IImpedance : 4 £[
Rated Power : 2 ~ 5 W
S-P-L : 82 dB
Freq. Range : 150 ~ 20,000 Hz
Cable Length : Customized
SB-823 W*H*D : 35*150*17 mm
IImpedance : 4 £[
Rated Power : 2 ~ 5 W
S-P-L : 82 dB
Freq. Range : 150 ~20,000 Hz
Cable Length : Customized
TH-423 Back- Wear Type Headset for Tele- communications.

Receiver¡G150£[ 30mW 112dB 300Hz- 4KHz
Microphone¡G-62dB [ 2V, 2.2K£[ ]0dB=1V/ £gbar, 1KHz
Cable¡G180CM coiled cable with 4P4C plug
Weight:¡G70g