Sound amplifier Jinghao JHss-A50 #

The JH-A50 portable home audio amplifier is currently one of the smallest and most innovative audio amplifiers in its class.

Its overall dimensions are 16 x 10 x 9 mm, its weight is only about 2 g. The amplifier is inserted into the auricle, painted with a flesh color and therefore practically does not attract the attention of others.

But, despite its miniature size and weight, this baby can amplify sounds up to 120 dB within a radius of up to 20 m.

On the body of the device there is a convenient toothed wheel for adjusting the volume and an on / on switch that allows you not to pull out the battery if the amplifier is not in use power is supplied from a very light 1.5V Zinc Air A10 battery.

Therefore, the weight of the amplifier, even with the battery inserted, does not exceed 2 grams, which is undoubtedly very convenient for the user.

The amplifier is complemented by ear tips of different sizes, which will allow you to choose the one you need and will be able to make communication more comfortable, watching TV programs, movies, concerts, lectures, watching various sports events, etc.

Product features

harmonic distortion: 15%

Gain: 22 +/- 5dB

input noise: 30dB

supply voltage: 1.5 V

current strength: 10 mA

Equipment

portable sound amplifier JH-A50" - 1 pc.

ear tips of different sizes - 3 pcs.

durable and elegant plastic storage case - 1 pc.

user manual in Russian - 1 pc.

A10 battery (1.5V) - 2 pcs.

cleaning rod - 1 pc.

cleaning brush - 1 pc.

Specifications

A type

intra-aural

Maximum gain

105 ± 4 dB

Manufacturer country

China, PRC

Housing

intra-aural

Frequency range

400 - 3500 Hz

Charging type

battery, ZA10

Voltage

1.5V

Power consumption

10 mA

Maximum power

120 ± 3dB

Manufacturer

Jinghao

Specifications

Dimensions, mm

16 * 10 * 9

Item weight, g

2

A type

Sound amplifier

Brand name

Jinghao

Package weight, g

300

"