1. Safety instructions:
1. Read instructions - Dry-read all safety and operation instructions at least once before starting to work
with the CCR 24.
2. Heed warnings - All warnings given on the CCR 24 or inside this manual should be strictly followed.
3. Water and moisture - The CCR 24 should never be operated near water, e.g. near a washbowl, bathtub,
kitchen sink, laundry tub, swimming pool or in a wet basement.
4. Heat - Keep the CCR 24 away from devices that produce heat, e.g. radiators.
5. Object and liquid entry - Do not allow solid objects or liquids to fall into or spill over the CCR 24.
6. Power sources - For protection against electric shock, use only power connectors for the CCR 24 that
are absolutely proof against protruding contacts.
7. Grounding / protective earth - The CCR 24 must always be operated with effective protective earth.
Never manipulate or defeat the protective earth means of the unit or power supply.
8. Power cord protection - Power supply cords for the CCR 24 should be routed so that the danger of
pinching by objects, walking upon or stumbling over is excluded. Particular care should be taken to
keep away mechanical strain from the power cable entry and the power plugs.
9. Servicing - The user should not attempt to open or service the CCR 24. For maintenance and servicing,
always refer to qualified repair personnel.
10. Keep instructions - This instruction manual should be retained for future reference.
2. Features
•
2-way stereo or quasi-3-way operation capability
•
Balanced inputs and outputs with XLR and 1/4“ phone jack connectors
•
24 dB Linkwitz-Riley filters
•
16 crossover frequencies, selectable via rotary switch
•
Lowpass phase adjustable between 0 and 180 degrees
•
20 Hz - 30 kHz bandwidth with 12 dB/oct attenuation of outside-band frequencies
•
Monaural Sub-Bass output for quasi-3-way operation with fixed crossover frequency
and switchable phase correction
•
0 dB or +6 dB input reference level, selectable via internal jumper
•
+6 dBU signal peak limiter per channel
•
Output gain controls with -15 dB to +15 dB range and 0 dB center detent position
•
Protection against accidental operation
•
Optional add-on EQ board with 2 x 4 full-parametric filters
7
CCR 24
