JPS6349998Y2 - - Google Patents
Info
- Publication number
- JPS6349998Y2 JPS6349998Y2 JP15414983U JP15414983U JPS6349998Y2 JP S6349998 Y2 JPS6349998 Y2 JP S6349998Y2 JP 15414983 U JP15414983 U JP 15414983U JP 15414983 U JP15414983 U JP 15414983U JP S6349998 Y2 JPS6349998 Y2 JP S6349998Y2
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- speaker
- microphones
- podium
- public address
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 241001310793 Podium Species 0.000 claims description 8
- 230000000694 effects Effects 0.000 description 8
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15414983U JPS6061900U (ja) | 1983-10-03 | 1983-10-03 | 拡声装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15414983U JPS6061900U (ja) | 1983-10-03 | 1983-10-03 | 拡声装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6061900U JPS6061900U (ja) | 1985-04-30 |
| JPS6349998Y2 true JPS6349998Y2 (enrdf_load_stackoverflow) | 1988-12-22 |
Family
ID=30340834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15414983U Granted JPS6061900U (ja) | 1983-10-03 | 1983-10-03 | 拡声装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6061900U (enrdf_load_stackoverflow) |
-
1983
- 1983-10-03 JP JP15414983U patent/JPS6061900U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6061900U (ja) | 1985-04-30 |
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