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9. PHONO MM/MC OPTION
9.2. Adjusting the MC input
Before you can adjust the MC input, you need to remove the grille from your preamplifier (see
"Removing the grille").
Slider switches for MC input impedance
Left channel
Switch 1 – 4
Right channel
Switch 5 - 8
Switch option
Switch
no.
Switch
position
Resistance
(ohms)
Switch
no.
Switch
position
Resistance
(ohms)
1
All Off 500 All Off 500
2
1 On 330 5 On 330
3
2 On 200 6 On 200
4
1 + 2
On
166
5 + 6
On
166
5
3 On 97 7 On 97
6
1 + 3
On
88
5 + 7
On
88
7
2 + 3
On
75
6 + 7
On
75
8
4 On 70 8 On 70
9
2 + 4
On
58
6 + 8
On
58
10
2 + 3 + 4
On
40
6 + 7 + 8
On
40
11
All On 37 All On 37
The input impedance setting is important in achieving a balanced sound from your pickup. You will
find the recommended impedance in the specifications supplied with your pickup.
Default factory setting: 97 ohms
Summary of Contents for HP 500 SE
Page 1: ...HP 500 SE...
