Yamaha XS250 소유자 매뉴얼 - 페이지 11
{카테고리_이름} Yamaha XS250에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Yamaha XS250 15 페이지. Power amplifier
Yamaha XS250에 대해서도 마찬가지입니다: 서비스 매뉴얼 (28 페이지)
페이지 인쇄
- 1. Power Amplifier
- 2. Table of Contents
- 3. Controls and Functions
- 3. Front Panel
- 3. Rear Panel
- 3. Speaker Impedance
- 4. Caution for Speaker Connection
- 5. Rack Mounting
- 5. Mounting in an EIA Standard Rack
- 5. Portable Rack Mounting
- 5. Fixed Installation Mounting
- 5. General Specifications
- 6. Specifications
- 6. Block Diagram
- 6. Dimensions
- 7. Troubleshooting
Portable Rack Mounting
This unit uses a forced cooling system in which air comes in through the front opening and goes out from the sides
and rear. If you mount a single unit on a portable rack, be sure to maintain vent openings on the rear and sides.
Front
Air intake
Fixed Installation Mounting
Do not block the vent openings on the rear and sides when you use the power amplifier.
Front
(Side View)
Air exhaust
More than 10 cm
(Rear View)
Completely open
FILTER
CHANNEL B
CHANNEL A
LOW CUT
LOW CUT
20
15
20
15
40Hz
40Hz
OFF
80Hz
OFF
80Hz
10
10
25
25
6
6
30
30
3
3
40
40
00
0
00
0
–dB
–dB
CHANNEL B
CHANNEL A
HIGH CUT
HIGH CUT
OUTPUT VOLTAGE
5kHz
5kHz
OFF
10kHz
OFF
10kHz
70V
100V
INPUT
INPUT
CHANNEL B
CHANNEL A
CHANNEL B
CHANNEL A
+
–
G
+
–
G
More than 10 cm
Front
SPEAKERS
CHANNEL B
CHANNEL A
–
+
+
–
70V = 32 /CHANNEL
100V = 64 /CHANNEL
More than 10 cm
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