Cheap hearing amplifier Open-Fit

Cheap hearing amplifier Open-Fit 1.For mild hearing loss 2.N-H-T trimmer 4. Moderate price

Cheap hearing amplifier Open-Fit -VIVOPro 106 

VIVOPRO will surely make you glad to see it as the most popular BTE with practical applicability in their honest body. It’s steady performance and easy use fits perfectly with our core mission “simple happiness” . It enables people with mild to moderate hearing loss to enjoy a simple life.

It is exchangeable between BTE earhook and OF tube.

Middle Power BTE

Volume Control

N-H-T Switch

13A battery size

New structure design

Windproof Ear Hook

Telicoil Function

Volume Control 

N-H-T trimmer Use 13A batteryHeight: 1.5” 

  

Electronic Data: IEC-118-7/2005(2cc-coupler)		vivopro100	vivopro102	vivopro105	vivopro106	Vivopro201	Vivopro202	Vivopro203	Vivopro204
Maximum Output(dB SPL)	Peak	124	118	124	118	124	118	130	125
	HF Average SPL90	118	109	118	109	118	109	123	119
Gain( dB) input 50dB SPL	Peak	53	42	53	42	53	42	46	42
	HF Average Full-on-Gain	47	38	47	38	47	38	43	37
Frequency Range(Hz)	Low Frequency Limit	200	250	200	250	200	250	200	200
	High Frequency Limit	5000	5000	5000	5000	5000	5000	5000	5000
Total Harmonic Distortion %		2.8	2.9	2.7	2.8	2.5	2.6	2.5	2.6
Equivalent Input Noise(dB)		28	29	28	29	25	26	27	28
Battery Type		13	13	13	13	13	13	13	13
Battery current(mA)		0.8	1.2	0.8	1.2	1.1	1.1	1.1	1.1

Cheap hearing amplifier Open-Fit