B-Tech 928 Headphone Pre Amplifier


B-Tech 928 Headphone Pre Amplifier (click for larger image)

This unit allows headphones to be connected to any audio device or TV that does not have a headphone socket. It is also a means to provide amplified audio, with its own volume control, for the hard of hearing.



£39.99  Add to Cart


Use your headphones with almost any TV. The
BT928TV connects your set's Scart or RCA sockets
which means that the TV's speakers will not be muted
when it's in use - superb aid for the hard of hearing
who can listen at their preferred volume level without
disturbing others. It features sockets for both standard
and miniature headphone jacks and both sockets can
be used at the same time if necessary. The in and out
RCA sockets enable the unit to be daisy chained
anywhere in the input circuit.
Suits all stereo headphones with either 3.5mm or
6.35mm plugs
Independent volume and tone controls
Gold plated RCA sockets for minimum loss
Power supply included

Technical Specification - Input impedance: 10k ohms. Input: 500 mV -
700 mV. Output: Suitable for stereo headphone 20-200 ohms. Signal /
Noise ratio 90 dB. Channel separation >75dB. Power 15 V DC. 200ma.

Two pairs of headphones can be used simultaneously
Accepts 3.5mm and 6.35mm headphone plugs
Independent tone and volume controls
RCA phono sockets for audio inputs and outputs

Shipping Costs £2.95 for this item

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