Smart Kit catalogue (En)

1044
GRAPHIC EQUALIZER
SOUND
A graphic equalizer with five bands over the audio
spectrum.A must for those who wish to listen to real
Hi-Fi sound and want the best frequency response with
a minimum of distortion. Ideal for the car.Adjustment
frequencies: 60, 250, 1000, 4000, and 16000 Hz. Max.
current: 100mA. Output level: 1Vpp.
V 12 VDC
P.S. 1061
T
PCB 48x144mm
1112
LOUDSPEAKER PROTECTION WITH DELAY
A very useful circuit for those who built their own
amplifiers. It will protect the speakers from
overloading, DC, and other dangerous signals. It
protects both channels at the same time and also
connects the speakers with the amplifier a short time
after the power is turned ON, thus protecting the
speakers from the “THUMP” that is usually heard and
which can sometimes destroy your expensive speakers.
CE
V 12 VDC
P.S. 1061
T
PCB 52x68mm
1149
DIGITAL SOUND RECORDER
Digital recording and sound reproduction unit, ideal for
message announcements, alarm systems, automatic
sellers and also wherever there is a need for message
announcement without the use of the classic cassette
recorder. Maximum recording time: 2 minutes. Sampling
frequency: 16, 32 and 64 KHz. Power dissipation:
150mA. Output power: 0,5W 8Ohm.
V 9 VDC
P.S. 1169
T
PCB 75x175mm
1170
DIGITAL MESSAGE RECORDER / PLAYER
The kit is a digital cassette player that is capable to
store the message in the memory of an IC. It is
suitable for exhibition halls, presentation halls, railway
stations, bus stations and generally in every place
where the announcement of short messages is very
important.
CE
V 9-15 VDC
P.S. 1061
T
PCB 112x166mm
24 Internet site: http://www.smartkit.gr