Retone shenzhen Technology Co., Ltd.
Making better hearing part of healthy living
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Signature feature
100% Digital processing for exceptional sound quality
2 channels WDRC amplifier
12 bands frequency shaping
Low level expansion
Low battery warning
Earhook design,easy operating
Rocker volume control
Memory switch tone
Low frequency cut setting
MPO setting
Output Compression Limiting(AGC-O)
Low current consumption
Advantages
Digital BTE
Small size design
Super power design
Low cut & MPO setting
Technical Data
Peak OSPL90(dB SPL) 138
OSPL90-HFA(dB SPL) 132
Peak Gain(dB) 80
HFA/FOG(dB) 70
Reference test gain(dB) 54
Frequency range(Hz) 200-4200
Distortion %
@ 500Hz 2.0
@ 800Hz 1.0
@ 1600Hz 1.0
EQ input noise(dB) 23
Battery Size 13A
Battery Current(mA) 1.9
ANSI S3.22/2003 &IEC118-7/2005 (HA2-2CC Coupler)
/Data may be subject to change with product refinement
