Table des Matières
Publicité
Réglage des niveaux d'entrée/de sortie
Schéma fonctionnel simplifié et schéma de niveau
Sur les amplificateurs TXn, le gain et la sensibilité d'entrée sont réglés en fonction du niveau d'entrée avant la
conversion A/N. La plage de gain réglable est la même pour les modèles TX6n/TX5n/TX4n. Par contre, dans la
mesure où la sortie maximale est différente pour chaque modèle, la plage de réglage de la sensibilité d'entrée
varie. Le gain et la sensibilité d'entrée étant liés, vous pouvez modifier l'un ou l'autre.
ANALOG
INPUT
GAIN
GAIN (all models): 19.8 to 43.8dB (0.1dB step)
+24.0dBu
+11.8dBu (TX6n)
0dBu (TX6n)
Model
Input Sensitivity
+24.0 to 0dBu (8Ω)
TX6n
default: +11.8dBu
+22.6 to -1.4dBu (8Ω)
TX5n
default: +10.4dBu
+21.4 to -2.6dBu (8Ω)
TX4n
default: +9.2dBu
Tableau de conversion du gain/de la sensibilité d'entrée
GAIN
Sensibilité (dBu)
GAIN
Sensibilité (dBu)
(dB)
TX6n TX5n Tx4n
(dB)
TX6n TX5n Tx4n
19.8
24.0
22.6
21.4
23.9
19.9
19.9
23.9
22.5
21.3
24.0
19.8
20.0
23.8
22.4
21.2
24.1
19.7
20.1
23.7
22.3
21.1
24.2
19.6
20.2
23.6
22.2
21.0
24.3
19.5
20.3
23.5
22.1
20.9
24.4
19.4
20.4
23.4
22.0
20.8
24.5
19.3
20.5
23.3
21.9
20.7
24.6
19.2
20.6
23.2
21.8
20.6
24.7
19.1
20.7
23.1
21.7
20.5
24.8
19.0
20.8
23.0
21.6
20.4
24.9
18.9
20.9
22.9
21.5
20.3
25.0
18.8
21.0
22.8
21.4
20.2
25.1
18.7
21.1
22.7
21.3
20.1
25.2
18.6
21.2
22.6
21.2
20.0
25.3
18.5
21.3
22.5
21.1
19.9
25.4
18.4
21.4
22.4
21.0
19.8
25.5
18.3
21.5
22.3
20.9
19.7
25.6
18.2
21.6
22.2
20.8
19.6
25.7
18.1
21.7
22.1
20.7
19.5
25.8
18.0
21.8
22.0
20.6
19.4
25.9
17.9
21.9
21.9
20.5
19.3
26.0
17.8
22.0
21.8
20.4
19.2
26.1
17.7
22.1
21.7
20.3
19.1
26.2
17.6
22.2
21.6
20.2
19.0
26.3
17.5
22.3
21.5
20.1
18.9
26.4
17.4
22.4
21.4
20.0
18.8
26.5
17.3
22.5
21.3
19.9
18.7
26.6
17.2
22.6
21.2
19.8
18.6
26.7
17.1
22.7
21.1
19.7
18.5
26.8
17.0
22.8
21.0
19.6
18.4
26.9
16.9
22.9
20.9
19.5
18.3
27.0
16.8
23.0
20.8
19.4
18.2
27.1
16.7
23.1
20.7
19.3
18.1
27.2
16.6
23.2
20.6
19.2
18.0
27.3
16.5
23.3
20.5
19.1
17.9
27.4
16.4
23.4
20.4
19.0
17.8
27.5
16.3
23.5
20.3
18.9
17.7
27.6
16.2
23.6
20.2
18.8
17.6
27.7
16.1
23.7
20.1
18.7
17.5
27.8
16.0
23.8
20.0
18.6
17.4
27.9
15.9
DIGITAL
INPUT
DSP
INPUT
AD
AMP
32.0dB (default)
GAIN: 19.8dB (min.)
0dBFS (digital max.)
GAIN: 32.0dB (default)
GAIN: 43.8dB (max.)
GAIN
19.8 to 43.8dB
default: 32.0dB
GAIN
Sensibilité (dBu)
(dB)
TX6n TX5n Tx4n
18.5
17.3
28.0
15.8
14.4
13.2
18.4
17.2
28.1
15.7
14.3
13.1
18.3
17.1
28.2
15.6
14.2
13.0
18.2
17.0
28.3
15.5
14.1
12.9
18.1
16.9
28.4
15.4
14.0
12.8
18.0
16.8
28.5
15.3
13.9
12.7
17.9
16.7
28.6
15.2
13.8
12.6
17.8
16.6
28.7
15.1
13.7
12.5
17.7
16.5
28.8
15.0
13.6
12.4
17.6
16.4
28.9
14.9
13.5
12.3
17.5
16.3
29.0
14.8
13.4
12.2
17.4
16.2
29.1
14.7
13.3
12.1
17.3
16.1
29.2
14.6
13.2
12.0
17.2
16.0
29.3
14.5
13.1
11.9
17.1
15.9
29.4
14.4
13.0
11.8
17.0
15.8
29.5
14.3
12.9
11.7
16.9
15.7
29.6
14.2
12.8
11.6
16.8
15.6
29.7
14.1
12.7
11.5
16.7
15.5
29.8
14.0
12.6
11.4
16.6
15.4
29.9
13.9
12.5
11.3
16.5
15.3
30.0
13.8
12.4
11.2
16.4
15.2
30.1
13.7
12.3
11.1
16.3
15.1
30.2
13.6
12.2
11.0
30.3
13.5
12.1
10.9
16.2
15.0
16.1
14.9
30.4
13.4
12.0
10.8
16.0
14.8
30.5
13.3
11.9
10.7
15.9
14.7
30.6
13.2
11.8
10.6
15.8
14.6
30.7
13.1
11.7
10.5
15.7
14.5
30.8
13.0
11.6
10.4
15.6
14.4
30.9
12.9
11.5
10.3
15.5
14.3
31.0
12.8
11.4
10.2
15.4
14.2
31.1
12.7
11.3
10.1
15.3
14.1
31.2
12.6
11.2
10.0
15.2
14.0
31.3
12.5
11.1
9.9
15.1
13.9
31.4
12.4
11.0
9.8
15.0
13.8
31.5
12.3
10.9
9.7
14.9
13.7
31.6
12.2
10.8
9.6
14.8
13.6
31.7
12.1
10.7
9.5
14.7
13.5
31.8
12.0
10.6
9.4
14.6
13.4
31.9
11.9
10.5
9.3
14.5
13.3
32.0
11.8
10.4
9.2
ATTENUATOR
POWER
DA
AMP
ATTENUATOR (all models): 0.0 to -80.0, -∞dB (0.5dB step)
TX6n Clips (43.8dBu)
Model
TX6n
TX5n
ATT: 0.0dB
TX4n
ATT: -∞dB
GAIN
Sensibilité (dBu)
GAIN
Sensibilité (dBu)
(dB)
TX6n TX5n Tx4n
(dB)
TX6n TX5n Tx4n
32.1
11.7
10.3
9.1
36.2
7.6
32.2
11.6
10.2
9.0
36.3
7.5
32.3
11.5
10.1
8.9
36.4
7.4
32.4
11.4
10.0
8.8
36.5
7.3
32.5
11.3
9.9
8.7
36.6
7.2
32.6
11.2
9.8
8.6
36.7
7.1
32.7
11.1
9.7
8.5
36.8
7.0
32.8
11.0
9.6
8.4
36.9
6.9
32.9
10.9
9.5
8.3
37.0
6.8
33.0
10.8
9.4
8.2
37.1
6.7
33.1
10.7
9.3
8.1
37.2
6.6
33.2
10.6
9.2
8.0
37.3
6.5
33.3
10.5
9.1
7.9
37.4
6.4
33.4
10.4
9.0
7.8
37.5
6.3
33.5
10.3
8.9
7.7
37.6
6.2
33.6
10.2
8.8
7.6
37.7
6.1
33.7
10.1
8.7
7.5
37.8
6.0
33.8
10.0
8.6
7.4
37.9
5.9
33.9
9.9
8.5
7.3
38.0
5.8
34.0
9.8
8.4
7.2
38.1
5.7
34.1
9.7
8.3
7.1
38.2
5.6
34.2
9.6
8.2
7.0
38.3
5.5
34.3
9.5
8.1
6.9
38.4
5.4
34.4
9.4
8.0
6.8
38.5
5.3
34.5
9.3
7.9
6.7
38.6
5.2
34.6
9.2
7.8
6.6
38.7
5.1
34.7
9.1
7.7
6.5
38.8
5.0
34.8
9.0
7.6
6.4
38.9
4.9
34.9
8.9
7.5
6.3
39.0
4.8
35.0
8.8
7.4
6.2
39.1
4.7
35.1
8.7
7.3
6.1
39.2
4.6
35.2
8.6
7.2
6.0
39.3
4.5
35.3
8.5
7.1
5.9
39.4
4.4
35.4
8.4
7.0
5.8
39.5
4.3
35.5
8.3
6.9
5.7
39.6
4.2
35.6
8.2
6.8
5.6
39.7
4.1
35.7
8.1
6.7
5.5
39.8
4.0
35.8
8.0
6.6
5.4
39.9
3.9
35.9
7.9
6.5
5.3
40.0
3.8
36.0
7.8
6.4
5.2
40.1
3.7
36.1
7.7
6.3
5.1
40.2
3.6
TX5n Clips TX4n Clips
Maximum Output Power
43.8dBu (1800W/8Ω)
42.4dBu (1300W/8Ω)
41.2dBu (1000W/8Ω)
GAIN
Sensibilité (dBu)
(dB)
TX6n TX5n Tx4n
6.2
5.0
40.3
3.5
2.1
0.9
6.1
4.9
40.4
3.4
2.0
0.8
6.0
4.8
40.5
3.3
1.9
0.7
5.9
4.7
40.6
3.2
1.8
0.6
5.8
4.6
40.7
3.1
1.7
0.5
5.7
4.5
40.8
3.0
1.6
0.4
5.6
4.4
40.9
2.9
1.5
0.3
5.5
4.3
41.0
2.8
1.4
0.2
5.4
4.2
41.1
2.7
1.3
0.1
5.3
4.1
41.2
2.6
1.2
0.0
5.2
4.0
41.3
2.5
1.1
-0.1
5.1
3.9
41.4
2.4
1.0
-0.2
5.0
3.8
41.5
2.3
0.9
-0.3
4.9
3.7
41.6
2.2
0.8
-0.4
4.8
3.6
41.7
2.1
0.7
-0.5
4.7
3.5
41.8
2.0
0.6
-0.6
4.6
3.4
41.9
1.9
0.5
-0.7
4.5
3.3
42.0
1.8
0.4
-0.8
4.4
3.2
42.1
1.7
0.3
-0.9
4.3
3.1
42.2
1.6
0.2
-1.0
4.2
3.0
42.3
1.5
0.1
-1.1
4.1
2.9
42.4
1.4
0.0
-1.2
4.0
2.8
42.5
1.3
-0.1
-1.3
3.9
2.7
42.6
1.2
-0.2
-1.4
3.8
2.6
42.7
1.1
-0.3
-1.5
3.7
2.5
42.8
1.0
-0.4
-1.6
3.6
2.4
42.9
0.9
-0.5
-1.7
3.5
2.3
43.0
0.8
-0.6
-1.8
3.4
2.2
43.1
0.7
-0.7
-1.9
3.3
2.1
43.2
0.6
-0.8
-2.0
3.2
2.0
43.3
0.5
-0.9
-2.1
3.1
1.9
43.4
0.4
-1.0
-2.2
3.0
1.8
43.5
0.3
-1.1
-2.3
2.9
1.7
43.6
0.2
-1.2
-2.4
2.8
1.6
43.7
0.1
-1.3
-2.5
2.7
1.5
43.8
0.0
-1.4
-2.6
2.6
1.4
2.5
1.3
Réglage initial
2.4
1.2
2.3
1.1
2.2
1.0
TX6n/5n/4n Manuel de référence
53
Publicité
Table des Matières
