B-Tech BT12 2 Room/Way Speaker Selector Splitter Switch Unit
Product Description
Allows a second pair of loudspeakers to be connected to your amplifier with switch select for either pair or both. (screw terminal connections suitable for cable up to 2.5mm diameter.
Product Points
Listen to either pair of speakers separately or together
Strong connection by screw terminals
Accepts cable up to 79 strand (2.5mm)
Suitable for speakers from 4 ohms to 16 ohms
150 watts RMS per channel rating
2 Room/Way Speaker Selector Splitter Switch HiFi System
B-Tech BT13 4 Room Way Speaker Selector Splitter Switch Unit
Product Description
The BT13 controls up to 4 pairs of speakers safely - the BT13 will automatically select the most appropriate series or parallel configuration to suit the number of speakers selected, ensuring a safe load impedance for the amplifier at all times.
Product Points
Any combination of loudspeakers is switchable
Strong connection by screw terminals
Accepts cable up to 2.5mm (79 strand).
Suitable for Speakers of 8 ohms and above
200 watts RMS per channel power rating
4 Room/Way Speaker Selector Splitter Switch HiFi System
B-Tech BT928 HI-FI Stereo Amplifier Amp for MP3 Headphone etc
Product Description
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
Product Points
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
Product Dimensions : 140 x 70 x 45mm
Technical Information
Input impedance: 10k ohms. Input: 500mV - 700mV. Output: Suitable for stereo headphone 20 - 200 ohms. Signal / Noise ratio 90dB. Channel separation >75dB. Power 15 V DC 200ma.
BT928 HI-FI Stereo Amplifier Amp for MP3 Headphone etc
B-Tech BT936 In Wall / Ceiling Speaker Volume Control Unit
Product Description
This high quality in-wall volume control is easy to install and you can conveniently locate it anywhere for locally controlling remote-sited speakers. Suitable for all standard 2-gang electrical boxes that are 47mm deep. The use of MK or other good quality metal boxes is recomended. Rubber grommets must be used in the 'knock-out' holes to prevent speaker cable chafing
