|
Hobby
Kits |
|
S.No |
Products |
Current Price
(Rs) |
|
|
TONE CONTROL |
|
|
152 |
Electrets Mike Preamplifier (9V)
This is low noise battery forward preamplifier can be used to boost
the signal from electrets and low dynamic microphone. |
|
|
153 |
Stereo Tape Head Preamp. (LA 3161)(12V)
This is low cost preamplifier which used LA3161 which has low noise
dual preamp. |
|
|
154 |
Stereo Head Preamplifier (LM741)(12V)
Two direct couple transistor are used in the preamp with base bias
for the first provided from the second emitter. |
|
|
155 |
Stereo Control Module (V/B/T) (12V)
This is very simple bass treble circuit with 741 input transistor of
BC 148 B to give Bass & treble tune. |
|
|
156 |
Graphic Equ. (IC4136)10+10 Band Stereo (+/-15V)(without Cabinet)
Most commonly used 10 octave equalizer covering 10Hz-20KHz. |
|
|
157 |
5 + 5 Band Simple Graphic Equalizer
(9V)
This simple circuit with audible frequency from 64Hz to 16KHz in 5
octaves |
|
|
158 |
FET 4 Input Mixer (+/ - 9V)
Mix any combination of four audio signals with this easily
constructed unit from 20Hz to 20KHz. |
|
|
159 |
Transistorized Head Pre. (15V)
A Transistorized head Preamp that can be match any stereo cassette
head. |
|
|
160 |
Stereo Playback Pre - Amplifier (7 .5 - 23V) (TDA 1522)
The circuit is remarkable for its low raise level built in click
free mute circuit and direct coupled input for the play back heads. |
|
|
|
AMPLIFIER |
|
|
161 |
Mini Stereo Amplifier (1Watt) (3V)
Little tiny amp 1 watt using TDA 2822 |
|
|
162 |
Mini Amplifier (3 - 9V)
Versatile amp output 1W output into 4E loud speaker. |
|
|
163 |
Super Tiny Amplifier (5 -15V)
This is low cost simple versatile miniature amp using LM 386. |
|
|
164 |
TBA 810 7W Mono (12V -16V,1A) |
|
|
165 |
TBA 810 7 +7 W Stereo |
|
|
166 |
TBA 810 With Tone & Power Supply (12V -16V , 1A) |
|
|
167 |
TBA 810 7W V/B/T Mono (12V-16V,1A) |
|
|
168 |
TBA 810 7+7W V/B/T Stereo |
|
|
169 |
TBA 810 7+7W With 741 Control Preamp.
(16V, 1A )
Simple amplifier for domestic use with several attractive. Short
circuit protection with Hifi frequency response between 40Hz to
18KHz additional tone control |
|
|
170 |
TDA 2020 20W With 741 Preamplifier (Mono) (+/-18V)
Quality HiFi stereo system can be used with pick up preamp system. |
|
|
171 |
Phillips Hifi 25W (Mono ) (48V, 850mA) |
|
|
172 |
Phillips Hifi 25W (Stereo)
True class transistorized amplifier meeting HiFi standards. |
|
|
173 |
TDA 2030 A Bridge Amplifier (Dual Supply ) (mono ) |
|
|
174 |
TDA 2030A Bridge Amplifier (Dual Supply ) (stereo)
The TDA 2030 is monolithic IC in penta watt package intends for use
as a low frequency class amplifier. |
|
|
175 |
STK 439 (4392) 30 W Stereo (30V,2.5A)
It is popular amp with LM 1458 Pre-Amp control network. |
|
|
176 |
STK 4392 30 +30W (Power Amp.)
True HiFi stereo Power Amp. With plenty of power for most people. |
|
|
177 |
Phillips 40W Transistorized Hifi Amp.
(Mono ) (60V, 1.5A) |
|
|
178 |
Philips 40W Transistorized Hifi Amp
High Quality Amp with short circuit protection. |
|
|
179 |
100W Public Address Amplifier (Mono)
(+/-18V)
Modest dimension make this amplifier suitable for outdoor work. |
|
|
180 |
STK 4141 II (+/-15V,2A)
Recently power Amp. For use in audio equipment have a tendency
towards higher output power and lower distortion. |
|
|
181 |
40+40 W (LA 4440 ) (12V, 2A)
Versatile double IC compact low cost Amp. LA 3161 tape Head |
|
|
|
POWER SUPPLIES |
|
|
182 |
General Purpose Power Supply (2 Diode /4 Diode) |
|
|
183 |
General Purpose Power Supply (4 Diode /2Cap )
Simple rectifier circuit for AC to DC conversion. |
|
|
184 |
78L/79L General Purpose Power Supply
Versatile Power supply using 78L series IC's with Amp current
capacity(5V to 24V) |
|
|
185 |
5V/ 500 MA Power Supply
Stabilized power supply for exact output of 5V with regulation. |
|
|
186 |
+
/-15V/ 1AMP. Power Supply
Regulated Power supply with short circuit protection. |
|
|
187 |
15V /1AMP. Power Supply
Regulated power supply with short circuit protection with AMP
current capacity. |
|
|
188 |
IC Power Supply (1V - 10V/1A)
Variable Stabilized power supply with adjustable current limiting
facility. |
|
|
189 |
0
- 30V Regulated Power Supply (1Amp)
Variable Voltage source from 0-30V with adjustable current limiting
facility |
|
|
190 |
3
AMP. Variable Power Supply (1.5 V To 24 V )
Variable power supply from 1.25V to 24v at 3 AMP current |
|
|
191 |
Adjustable Regulated Power Supply (LM
317 T )
Variable power supply from 1.25V to 25v at 1 AMP. |
|
|
192 |
L
- 200 Regulated Power Supply
Variable regulated power supply fully adjustable between 0-18v and
0-1.8A respectively. |
|
|
193 |
3 AMP. / 5V Power Supply
5V regulated power supply with 3AMP current capacities. |
|
|
194 |
Regulated Power Supply (2 Diode 3 to 6 AMP) |
|
|
195 |
Regulated Power Supply (4 Diode 3 to 6 Amp) |
|
|
196 |
Mulity Use PCB with +/- Supply Pcb
(NEW) (LM 317) |
|
|
|
NEW KITS |
|
|
197 |
Quiz Monitor (4 Channel) (12V) |
|
|
198 |
2
Digit Strom Distance Counter (9v) |
|
|
199 |
Low Power LED Flasher (9V) |
|
|
200 |
2
Digit Door Bell Counter (6V) |
|
|
201 |
4
Led Water Level Indicator with Alarm(6V) |
|
|
202 |
Electronic Roulette Wheel With 2 Digit (9V) |
|
|
203 |
Surround Sound Processor With Voice (IC C 1891) |
|
|
204 |
Infra Red Auto Switch (I/R Wash Basin Proximity Switch) (12V) |
|
|
205 |
Power Full Listening Bug (9V) |
|
|
206 |
White Led Torch (9V) |
|
|
207 |
Blue Led Torch (9V) |
|
|
208 |
Green Led Torch (9V) |
|
|
209 |
CCTV Night I/R illuminator Watching (12V) |
|
|
210 |
Low Cost Audio Frequency Oscillator (Test Instruments) (9V) |
|
|
211 |
LM 35 Digit Thermometer (Convert DMM to Thermometer) (9V) |
|
|
212 |
Heat Sensor With Fan Cooling (12V) |
|
|
213 |
16 Channel Auto Led Running Light With Flashing Led (12V) |
|
|
214 |
8
Minute Voice Recording & Play Back (Message Box) (9V) |
|
|
215 |
16 Minute Voice Recording & Play Back (Message Box) (9V) |
|
|
216 |
High Tech PIR Introducer Electronic Security System (Ass. Module)
(12V) |
|
|
217 |
Digital Telephone Amplifier |
|
|
218 |
FM Transmitter 100 Meter (9V) |
|
|
219 |
FM Transmitter 300 Meter (9V) |
|
|
220 |
FM Transmitter 500 Meter |
|
|
221 |
FM Transmitter 2K Meter (9V) |
|
|
222 |
FM Transmitter 3K Meter (9V) |
|
|
223 |
Metal Detector (9V) |
|
|
224 |
Heart Bit Monitor (9V) |
|
|
225 |
Knock/Earth Quake Alarm (9V) |
|
|
226 |
555 Timer with On/Off Indicator (12V) |
|
|
227 |
Infrared Security Alarm(12V) |
|
|
228 |
Smoke Alarm |
|
|
229 |
Infrared Object Counter |
|
|
230 |
Parallel Telephone Ringer |
|
|
231 |
Security System |
|
|
232 |
Touch Sensitive Siren |
|
|
233 |
Door Opening Alarm |
|
|
234 |
3
Way Traffic Light |
|
|
235 |
Phone to FM Listening Bug |
|
|
236 |
Touch Switch (Using IC 555 Multi Viabrator) |
|
|
237 |
Multi Use Pcb with +/- supply Pcb |
|
|
238 |
Battery Low Indicator |
|
|
239 |
Moving Light |
|
|
240 |
Light Switch New |
|
|
241 |
Running Led's |
|
|
242 |
SMD Flashing Heart |
|
|
243 |
Electronic Decision Maker |
|
|
244 |
3
Digit Counter |
|
|
245 |
Steam Engine with Whistel Sound |
|
|
246 |
Simple Digital Security System |
|
|
247 |
120 sec Message Recorder |
|
|
248 |
1
to 5 Minutes 200 / 240v Timer |
|
