analogue BTE hearing aid - "Ultra sharp" Push-Pull circuitry rich low frequency with loud comfortable sound.

Analogue BTE Hearing Aid - " Ultra sharp" has features as following:

Large Scale Push Pull (PP) circuitHI-FI Super Power Output specially designed for Mild to Profound hearing lossLoud and Comfortable sound with Rich Low Frequency Ergonomically designed for Comfort and Optimum ClarityUltra-low Equivalent Input Noise (EIN)

Technical parameters:

Technical Specifications	BTE 13A	BTE 675
MAX-SSPL90	128dBSPL	132dBSPL
HFA-SSPL90	120dBSPL	126dBSPL
Peak Gain	56dB	65dB
HFA Full-on Gain	50dB	59dB
Frequency Range	200Hz~5300Hz	200Hz~4700Hz
THD at	500HZ : 3.8%	500HZ : 3.8%
	800HZ : 2.2%	800HZ : 1.2%
	1600HZ: 0.2%	1600HZ:3.2%
Eq.Input Noise Level	28dB	28dB
Battery Current Drain	0.97mA	1.15mA

If you have any interest on the above product, pls contact with me directly via mails or call  me at +86 592 5970056

Analogue BTE Hearing Aid - "Ultra Sharp"