Teac A-5500 - Page 51

17. TEAC DECIBEL TABLE
_
eareri)
9. 4| 73.0 9. .0 0. 6
8. 1] 69.0 8. .0 H 3
8. 1) 65.1 8. Ha 1. 1
ce 4} 61.5 794) 615 Ts 5 2 2
7. 0| 58.0 750 ; 580 7 .0 2° 3
7 7| $4.8 707 | 548 7. 8 3 7
6.
8
-7
668
|
517
6.
7
3.
2
6, 0| 48.8 630 | 488 6. 8 4 8
5, 6| 46.1 596 | 461 5. eI 4. 6
5: 2 5. 562 | 435 Ss. 5 5 5
5 a 1 5311411 5. 1 5. 3 8
5 1 8 501 | 388 5. 8 6 6 7
s
4
3
6
473
|
366
4.
6
6.
a
9
4
-6
5
446
|
345
4,
5
7
7
a
4 2 6 422 | 326 4. 6 7 5 6
3 8 8 398 | 308 3. 8 8 4 wl
3 6 0 376 | 290 33 0 8. 3 cf.
3 4 4 354 | 274 3. 4 9 5 3
3 25 9 335 | 259 3. 9 9. 8 W
3
-6
4
316
|
244
3.
4
“4
9
2.
8
ne
298
|
232
2:
2
27:
9
2.
<1]
21.8
281
|
218
2.
8
vl
8
2.
5
|
20.5
265
|
205
2.
5
6
a
2.
wil
4
251;
194
2.
4
3
8
:
2.
7
3
237
|
183
2.
3
.0
9
2.
-3[17.3
2231173
2.
3
9
sl
2:
1}
16.3
211
|
163
2.
3
7
3
1.
9}
15.4
199]
154
1.
4
7
6
4
ty
-8
{14.5
188
|
145
i
5
wa
8
]
3
1.
.7|
13.7
177
|
137
1:
7
7
2
4 |
: 1. 8 130 15
i 1. 8 122 1.
i Le .0 116 1s
! Ie al 109 vy
{ 1. i3 103 1.
: 1. 5 1:
y 1. 9 ita
H ae 2 1.
} 1. 6 1:
i 1s 0 1.
i uv
'
\
Decibel
De
i)
Decibel
Decibel
Decibel
Decibel
Decibel
Decibel
ry
(Voltage)
Loss
(Power)
|
(Voltage)
Loss
Gain
(Power)
|
(Voltage)
Loss
«
Voltage)
Loss
(Power)
|
(Voltage)
Loss
Gain
i
:
4.0000
.
4.0
8.0
12.0
2512
3.981
6.00
16.0
.1585
6.810
i
ll
.9886
1.012
-05
1
-6237
1.603
05
1
.1
2483
4.027
+05
«1.1567
6.383
:
£2
.9772
1.023
10
2
-6166
1.622
+10
2
2.570
10
12.2455
4.074
10
.2
1549
6.457
|
<3
.9661
1.035
+15
3
-6095
1.641
15
-3
.3846
«2,600.15
+3
62427)
4,121
15
.3
1531
6.531,
:
<4
.9550
1,047
-20
4
-6026
1.660
+20
-4
—
.3802--2.630
20
-4
52399
4.169
20
4
1514
6.607
'
5
+9441
1.059
+25
5
.5957
1,679
-25
.5
.3758
«2.661
+25
15.2371
4.217
25
.5
1496
6.683
:
6
-9333
1.072
.30
6
.$888
1.698
-30
-6
.3715
2.692
.30
.6
.2344
4.266
.30
.6
1479
6.761
\
4
-9226
1,084
35
7
-5821
1.718
135
-7—-.3673.
«2.72335
-7
©
2317
4.315
35
.7
1462
-6.839
:
8
9120
1.096
40
8
-5754
1.738
-40
-8
.3631-2.754
40
18.2291
4.365
.40
.8
.1445
6.918
}
9
-9016
1.109
45
9
.5679
1758
.45
-9
.3589
2.786
.45
-9
2265
4.416
45
.9
1429
°
6.998
i
1.0
-8913
1.122
.50
5.0
5623.
1.778
-
50
9.0
x)
4.467
.50
17.0
.1418
7.070
50
4
a
.8810
2.135
55
1
-5559
1.799
55
“ll
1
4,519
55
.1
1396
°
7.161
55
4
ad
.8710
1.148
.60
2
.8495
1.820
60
12
2
4.571
60
«2.1380
-7.244
60
uf
3
-8610
1.161
65
3
.5433
1.841
65
3
3
4.624
65
-3
1365
7.328
65
!
4
.8511
1.175
=70
4
5370
1.862
70
.4
4
4.677
70
4.1849
(7.413
70
i
5
.8414
1.189
75
5
-5309
1.884
75
5
5
4.732
75
.5
1334
-7.499
75
i
.6
.8318
1,202
-80
6
-5248
1.905
80
6
6
4.786
80
.6
.1318
7.586
80
et
.8222
1.216
.85
7
-5188
1.928
85
7
7
4.842
85
.7
1303
7.674
85
8
-8128
1.230
90
8
.5129
1.960
.90
38
8
4.898
90
8
1288-7.
762
90
9
-8035
1.245
95
9
-5070
1.972
95
a)
9
4.955
95
-9
1274
7.852
95
2.0
.7943
1.259
1.00
6.0
-5012)
1,
10.0
.8162
3.162
5.00
14.0
1995
5.012
7.00
18.0
.1259
7.943
9.00
a
.7852
1.274
-05
1
+4955
2.018
05
el
a
*
5.070
0s
1.1245
8.035
05
32
7762
1,288
-10
2
-4898
2.042
10
2
2
5.129
10
2
.1230
8.128
10
3
.7684
1,303
+15
3
4842
2.065
15
3
3
5.188
15
3.1216
|
8.222
15
4
.7586
1.316
-20
4
4785
2.089
20
4
4
5.248
20
4
1202
8.318
20
5
-7499
1.334
-25
5
4732
2.113
25
&
5
5.309
25
5
.1289
8.414
25
:
.6
.7413
1,349
30
6
-4677.
2.138
30
6
6
5.370
30
6
.1175
8.511
30
7
7328
1.365
35
7
-4624
2.163
35
EA
37
5.433
35
7
~~
1161
8.620
35
8
7244
1,380
40
8
.4571
2.188
40
8
8
5.495
40
8
.1148
8.710
40
a)
7161
1.396
45
9
-4519
2.213
45
a)
9
5.559
45
9
.1135
8.821
45
}
3.0
.7073
1.413
.50
7.0
4467
2.23950
11.0
.2818
3.548
=
.50
15.0
1778
«5.623
.50
19.0
.1122
8.913
-50
:
I
.6998
1.429
55
1
4416
2.265
55
.1
.2786
«3.58955
.1.1758
|
5.689
55
-1-.1109
9.016
2
-6918
2.445
.60
2
4365
2.291
60
-2
2754
3.631
-60
.2
.1738«5.754
60
-2
.1096
9.120
3
.6839
1,462
©
.65
3
-4315°
2.317
65
«3.2723.
3.67365
-3
1718
5.821
65
-3
1084
9.226
‘
.4
-6761
1.479
70
4
-4266
2.344
70
4.2692
«3.715
=
.70
4.1698
5.888
70
4.1072
9.333
5
-6683
1.496
75
5
4217
2.371
75
-5
.2661
3.75675
5.1679
5.957
75
15.1059
9.441
6
-6607
1.514
.80
6
.4169
2.399
.80
-6
.2630
3.802
.80
.6
.1660
6.026
.80
-6
.1047
9.550
7.
.6531
1.531
-85
7
4121
2.427
85
.7
-.2600
3.846
~—.
85
.7
1641
6.095
85
.7
1035
9.661
8
.6457
1.549
90
8
-4074
2.455
90
-8
2570
3.890
.90
8
1622
6.166
90
-8
.1023
9,772.
9
.6383
1,567
95
9
-4027
2.483
95
x)
9
6.
9
9.
Decibel Decibel
( Voltage} Loss Gain (Power)
20.0 1000 10.00 10.00
Use the same numbers Use the same numbers This column
n as 0-20 Db., but shift as 0-20 Db., but shift repeats every
} point one step to the point one step to the 10 Db.
wee left. right. instead of
Thus since Thus since every 23 Db.
10 Db.
' —49—