CPX 1 - Receiver CREST AUDIO - Free user manual and instructions
Find the device manual for free CPX 1 CREST AUDIO in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Wireless Receiver |
| Brand | Crest Audio |
| Model | CPX 1 |
| Frequency Range | UHF 500-900 MHz (varies by region) |
| Number of Channels | 1 |
| Audio Output | XLR balanced, 1/4" unbalanced |
| Antenna Connectors | BNC (50 ohms) |
| Power Supply | AC 100-240V, 50/60 Hz |
| Dimensions (W x H x D) | 19" x 1.75" x 8" (483 x 44 x 203 mm) |
| Weight | 4.5 lbs (2.0 kg) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Front Panel Controls | Power switch, volume knob, scan button |
| Indicators | Power, RF signal, AF level, battery status |
| Included Accessories | Power cord, BNC antennas, rack ears |
| Compatible Transmitters | Crest Audio CPX series handheld or bodypack |
| Maintenance | Clean with dry cloth; avoid liquids; insert antennas before power |
| Safety Certifications | CE, FCC |
Frequently Asked Questions - CPX 1 CREST AUDIO
How do I set up the CPX 1 receiver?
Connect antennas to the BNC inputs, plug in the power cord, and connect the audio output to your mixer or amplifier. Power on the receiver and ensure the transmitter is on the same frequency group.
What frequency range does the CPX 1 use?
The CPX 1 operates in the UHF band, typically from 500 to 900 MHz. The exact range depends on the regional version. Refer to the label on the device.
Can I use multiple CPX 1 receivers together?
Yes, multiple receivers can be used simultaneously. Use frequency coordination to avoid intermodulation interference. Crest Audio recommends using receivers from the same series for best compatibility.
How do I sync a transmitter to the CPX 1?
Press the scan button on the receiver to find a clean frequency, then use the IR sync function (if available) or manually set the transmitter to the same frequency and group.
What type of antennas are required?
Use 50-ohm BNC antennas designed for the UHF band. The CPX 1 is typically supplied with quarter-wave whip antennas. For extended range, consider directional antennas with proper impedance.
The receiver shows no RF signal. What should I check?
Ensure the transmitter is powered on and on the same frequency. Check antenna connections and make sure antennas are properly attached. Verify that the receiver and transmitter are on the same group and channel.
How do I clean the CPX 1 receiver?
Unplug the unit and clean the exterior with a soft, dry cloth. Do not use liquids or abrasive cleaners. Avoid getting moisture into the vents or connectors.
What are the power requirements?
The CPX 1 uses a universal power supply accepting AC 100–240V, 50/60 Hz. The included power cord can be swapped for different regional plugs.
Can the CPX 1 be rack-mounted?
Yes, the CPX 1 is designed for standard 19-inch rack mounting. It occupies 1U (1.75 inches) of rack space and includes rack ears. Ensure proper ventilation.
What audio outputs are available?
The CPX 1 offers both XLR balanced and 1/4-inch unbalanced outputs. Use XLR for long cable runs and balanced connections to minimize noise. The 1/4-inch output is ideal for consumer gear.
User questions about CPX 1 CREST AUDIO
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Receiver in PDF format for free! Find your manual CPX 1 - CREST AUDIO and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CPX 1 by CREST AUDIO.
