AC 23B - Professional audio equipment Rane - Free user manual and instructions
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| Product Type | Active Stereo 2-Way Crossover |
| Brand | Rane |
| Model | AC 23B |
| Dimensions (H x W x D) | 1.75" x 19" x 6.5" (1U rack mount) |
| Weight | 5.5 lbs (2.5 kg) |
| Power Supply | Internal, 100-240 VAC, 50/60 Hz, 15W max |
| Frequency Response | 10 Hz – 30 kHz ±0.5 dB |
| Crossover Frequency Range | 40 Hz – 16 kHz, continuously adjustable |
| Filter Type | Linkwitz-Riley, 24 dB/octave |
| Inputs | 2 balanced XLR, 1/4" TRS |
| Outputs | 4 balanced XLR (Low, Mid, High, Sub) |
| Gain Range | -∞ to +6 dB |
| Signal-to-Noise Ratio | > 105 dB (A-weighted) |
| Total Harmonic Distortion | < 0.01% @ 1 kHz, +4 dBu |
| Operating Temperature | 32°F – 104°F (0°C – 40°C) |
| Mute Function | Individual output mutes via front panel switches |
| Phase Invert | Per output (0°/180° switch) |
| Indicators | Power, Signal Present, Clip per output |
| Construction | Steel chassis, aluminum front panel |
| Included Accessories | Power cord, user manual, rack ears |
| Cleaning Instructions | Wipe with dry cloth; do not use solvents |
| Safety Compliance | CE, UL listed |
Frequently Asked Questions - AC 23B Rane
What type of crossover is the Rane AC 23B?
The Rane AC 23B is an active stereo 2-way crossover with a Linkwitz-Riley filter design at 24 dB/octave.
What are the power requirements for the AC 23B?
It features an internal power supply accepting 100-240 VAC, 50/60 Hz, with a maximum consumption of 15 watts.
What type of connectors does the AC 23B use?
Inputs and outputs are balanced XLR and 1/4" TRS connectors. It has 2 inputs and 4 outputs (Low, Mid, High, Sub).
How do I set the crossover frequency on the AC 23B?
The crossover frequency is adjustable from 40 Hz to 16 kHz via a front panel potentiometer. Each output has a separate frequency control.
Can I use the AC 23B in a live sound setup?
Yes, its rugged steel chassis and balanced I/O make it ideal for touring and permanent installations.
Does the AC 23B have any output mute features?
Yes, each output has a dedicated mute switch on the front panel for quick muting during setup or troubleshooting.
What is the signal-to-noise ratio of the AC 23B?
The SNR is better than 105 dB (A-weighted), ensuring low noise floor for clean audio.
How do I clean and maintain the Rane AC 23B?
Wipe the exterior with a dry, lint-free cloth. Do not use any solvents or abrasive cleaners. Ensure proper ventilation.
What is the warranty on the AC 23B?
Rane typically offers a 3-year limited warranty covering defects in materials and workmanship.
Where can I find the user manual for the AC 23B?
The original manual is available for free download on notice-facile.com in PDF format.
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USER MANUAL AC 23B Rane
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Product information
Brand : Rane
Model : AC 23B
Category : Professional audio equipment