Rane AC 22S Operation Manual

Rane AC 22S Manual

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  • Rane AC 22S | Operation Manual - Page 1
    / HIGH 300 400 250 500 180 700 120 1.0k 90 1.5k 80 2.0k 75 3.0k 70 3.6k FREQUENCY MID / HIGH HIGH 46 2 8 0 10 LEVEL HIGH AC 22S ACTIVE CROSSOVER POWER AC 22S ACTIVE CROSSOVER
  • Rane AC 22S | Operation Manual - Page 2
    and accessories specified by Rane. 12. Use only servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power supply AC mains, disconnect the power supply cord plug from the AC to provide the best support. WARNING: To reduce instructions
  • Rane AC 22S | Operation Manual - Page 3
    N'utilisez que des accessoires recommandés par Rane. 12. N'utilisez que les éléments de vous à du personnel qualifié pour tout service après vente. Celui-ci est nécessaire brancher le courant alternatif AC et doit absolument rester accessible conformément aux instructions, peut également provoquer
  • Rane AC 22S | Operation Manual - Page 4
    10 LEVEL HIGH POWER AC 22S ACTIVE CROSSOVER QUICK START The AC 22S can be either a Stereo 2-Way or Mono 3-Way crossover. To keep AC 22S wiring convention is pin 2 Positive, pin 3 Negative (return), pin 1 chassis ground. See the "Sound System Interconnection" RaneNote included with this manual
  • Rane AC 22S | Operation Manual - Page 5
    / HIGH HIGH 46 2 8 0 10 LEVEL HIGH 7 POWER AC 22S ACTIVE CROSSOVER Observe the labels screened above the controls for stereo operation. removed from the LOW Output. This eases tune‑up procedures, as described on pages Manual-7 through 12. In the MONO SUB mode, the Channel 1 LOW MUTE switch
  • Rane AC 22S | Operation Manual - Page 6
    : read the top row 1 Right Input 100-240 V COMMERCIAL AUDIO 50/60 Hz 7 WATTS EQUIPMENT 24TJ R AC 22S MADE IN U.S.A. RANE CORP. ACN 001 345 482 HIGH OUT LOW OUT HIGH OUT MONO SUB: OMIT MID OUT CH 2 IN OMIT 60320 C5 line cord (USA domestic). Do not lift the ground connection! Manual-3
  • Rane AC 22S | Operation Manual - Page 7
    HIGH HIGH 46 2 8 0 10 LEVEL HIGH 678 9 0 POWER AC 22S ACTIVE CROSSOVER q Observe the labels below the controls for Mono operation. 1 CHANNEL removed from the MID Output. This eases tune‑up procedures, as described in pages Manual 7-12. 8 MID DELAY control adds from 0 to 2 ms of time Delay
  • Rane AC 22S | Operation Manual - Page 8
    PANEL: MONO 3-WAY CONFIGURATION 100-240 V COMMERCIAL AUDIO 50/60 Hz 7 WATTS EQUIPMENT 24TJ R AC 22S MADE IN U.S.A. RANE CORP. ACN 001 345 482 HIGH OUT HIGH OUT 2-way operation: 7 3 read the bottom row an IEC 60320 C5 line cord (USA domestic). Do not lift the ground connection! Manual-5
  • Rane AC 22S | Operation Manual - Page 9
    INSTRUCTIONS Selecting Crossover Frequencies Most speaker manufacturers supply low and/or high frequency cut‑off points for each driver, especially if these are supplied full detent on the AC 22S. 3. If it is absolutely critical to obtain the exact crossover frequency (Mil Spec., P.A., etc.), the
  • Rane AC 22S | Operation Manual - Page 10
    crossover crossover points than a one‑octave analyzer. And it is important to match the analyzer to the crossover on the crossover, tune up crossover frequency is reading 0 dB. 4. Now press in the MID MUTE switch on the crossover on the crossover so the crossover on the crossover until the crossover
  • Rane AC 22S | Operation Manual - Page 11
    high and mid drivers, such as the Rane AD 22B. The built‑in Delay system in the AC 22S is designed to accommodate the majority of Once all of the crossover DELAY controls are set, adjust the output LEVEL controls as outlined in the Setting Levels Section on page Manual-12. Time Delay Adjustment
  • Rane AC 22S | Operation Manual - Page 12
    crossover Delay controls are set, then re‑adjust the output Level controls as outlined in Setting the Output Level Controls on page Manual achieve proper phase alignment such as the Rane AD 22B. iv. If turning the MID The built‑in Delay system in the AC 22S is designed to accommodate the majority of
  • Rane AC 22S | Operation Manual - Page 13
    reads +3 dB; then the two drivers are electronically aligned and the on‑axis cancellation is eliminated (see Figure 2 on page Manual-6). Crossover Frequency Voice Coil Displacement (Inches) (Hz) .75" 70 1 80 1 100 1 150 1 200 1 250 1 300 1 400 1 450 1 500 1 800 1 lk
  • Rane AC 22S | Operation Manual - Page 14
    active crossovers. The Set‑lt‑Once‑And-Glue‑lt School. The philosophy here is to use the crossover active crossover the crossover Output crossover crossover. crossover crossover crossover crossover point and leave it there. Then use an equalizer or bank of tweeters to correct the roll‑off problem crossover
  • Rane AC 22S | Operation Manual - Page 15
    crossover so the crossover crossover so the pink noise again disappears. 8. Repeat this process for each crossover AC 22S to supply you the AC 22S to AC 22S. 2. Locate the positions for C53 and C54 on the board description page of the schematics .0030 µf .0024 µf ©Rane Corporation 10802 47th Ave. W.,
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AC 22
S
ACTIVE CROSSOVER
CH 1
MASTER
POWER
DELAY
DELAY
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
LEVEL
FREQUENCY
FREQUENCY
LOW
MUTE
LOW / HIGH
HIGH
CH 2
MASTER
STEREO
LOW
LOW / HIGH
MUTE
HIGH
AC 22S
ACTIVE
CROSSOVER
MASTER
LOW
LOW / MID
MONO
MID
MID / HIGH
HIGH
MONO SUB
INACTIVE
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
INACTIVE
10
0
2
4
8
6
10
0
2
4
8
6
10
0
2
4
8
6
MAX
MIN
2
4
8
6
MAX
MIN
2
4
8
6
3.0k
70
3.6k
120
75
80
90
250
180
300
700
1.5k
2.0k
1.0k
500
400
3.0k
70
3.6k
120
75
80
90
250
180
300
700
1.5k
2.0k
1.0k
500
400
INACTIVE: MONO SUB