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0.3 watt 50 ohm speaker is looking for amp

General Electronics Chat One week ago at 10:45 AM

Last message by ericgibbs on July 4, 2022 at 03:22 AM

34 Replies
319 Views
13 Replies
218 Views
M
Circuit with audio buttons.

General Electronics Chat One week ago at 11:57 AM

Last message by MisterBill2 on June 25, 2022 at 03:50 AM

9 Replies
154 Views
'Help me' to see the Audio signal in Oscilloscope

Sensor Design & Implementation One week ago at 12:07 AM

Last message by crutschow on June 23, 2022 at 07:39 AM

3 Replies
140 Views
Sound Sensor

General Electronics Chat About 2 weeks ago at 11:16 AM

Last message by Audioguru again on June 21, 2022 at 08:11 AM

4 Replies
171 Views
Clarification on reading SMD microphone frequency response

General Electronics Chat 3 weeks ago at 08:29 AM

Last message by Audioguru again on June 9, 2022 at 08:06 AM

15 Replies
178 Views
LM833 OpAmp pre amp

Analog & Mixed-Signal Design One month ago at 03:59 AM

Last message by Ian0 on June 3, 2022 at 11:39 PM

17 Replies
298 Views
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Looking for Microphone Suggestions

General Electronics Chat One month ago at 11:03 AM

Last message by MisterBill2 on May 16, 2022 at 02:29 PM

17 Replies
312 Views
M
Battery operated MIC with pre amplifier and line out signal ?

Analog & Mixed-Signal Design One month ago at 04:57 PM

Last message by MisterBill2 on May 16, 2022 at 02:23 PM

14 Replies
221 Views
Generate 24VAC (support 1.5 amp draw) from 36-42VDC

Power Electronics About 3 months ago at 04:59 PM

Last message by Papabravo on May 3, 2022 at 05:18 PM

38 Replies
612 Views
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AUX to tape player

General Electronics Chat 2 months ago at 12:39 PM

Last message by Urbi on May 2, 2022 at 04:45 AM

27 Replies
531 Views
Headphone with mic.

General Electronics Chat 2 months ago at 11:13 PM

Last message by Teljkon on April 30, 2022 at 05:14 PM

15 Replies
248 Views
O
No output from a HK Audio Lucas Nano 300 speaker system.

Technical Repair 2 years ago at 02:40 PM

Last message by okwestern on April 29, 2022 at 03:17 AM

8 Replies
2366 Views
Cassette recorder microphone modifications

Analog & Mixed-Signal Design 2 months ago at 08:48 PM

Last message by Audioguru again on April 22, 2022 at 11:29 AM

6 Replies
225 Views
Bat Detector : Microphone selection and preamp

Analog & Mixed-Signal Design 8 months ago at 09:43 PM

Last message by Audioguru again on March 29, 2022 at 09:10 AM

28 Replies
1024 Views
Q
Low power audio circuit design

Analog & Mixed-Signal Design One year ago at 10:09 PM

Last message by Qmavam on March 24, 2022 at 09:32 AM

20 Replies
1351 Views
26 Replies
1711 Views
S
BBB audio processing using a costume Audio sheild

Microcontrollers About 4 months ago at 09:27 AM

Last message by samer.13 on March 15, 2022 at 02:29 AM

2 Replies
231 Views
Audio Frequency signal

General Electronics Chat 3 months ago at 05:36 AM

Last message by nsaspook on March 14, 2022 at 07:10 PM

25 Replies
533 Views