EA-2182E - Audio Amplifier CLARION - Free user manual and instructions
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| Product Type | 2-Channel Car Audio Amplifier |
| Amplifier Class | Class AB |
| Number of Channels | 2 |
| RMS Power Output (4 Ohm) | 80W x 2 |
| RMS Power Output (2 Ohm) | 120W x 2 |
| Bridged RMS Power | 240W x 1 (4 Ohm) |
| Total Harmonic Distortion | <0.05% |
| Signal-to-Noise Ratio | >90 dB |
| Frequency Response | 10 Hz - 40 kHz |
| Input Sensitivity | 0.2V - 8V |
| High-Pass Filter | 50 Hz - 150 Hz |
| Low-Pass Filter | 50 Hz - 150 Hz |
| Bass Boost | 0 - 12 dB |
| Operating Voltage | 12V DC (11-15V) |
| Fuse Rating | 25A x 2 |
| Dimensions (W x H x D) | 280 x 50 x 190 mm |
| Weight | 2.1 kg |
| Protection Circuitry | Short-circuit, thermal, overload |
| Cooling Method | Convection cooling with heatsink |
| LED Power Indicator | Yes |
| Remote Turn-On | Yes (12V trigger) |
| Maintenance and Cleaning | Wipe with a dry cloth; inspect fuses periodically |
| Safety Warnings | Disconnect battery before installation; use correct fuses |
| Spare Parts and Repairability | Replaceable fuses and terminals; serviceable by qualified technicians |
Frequently Asked Questions - EA-2182E CLARION
How do I connect the Clarion EA-2182E to my car stereo?
Use high-quality RCA cables from the stereo's preamp outputs to the amplifier's inputs. Connect the remote turn-on wire (usually blue) to the REM terminal. Ensure the power wire is fused and the ground is connected to a clean chassis point.
What gauge of power wire is recommended?
For the EA-2182E, use 10 AWG for runs up to 4 meters, or 8 AWG for longer distances. Always install a fuse within 30 cm of the battery according to the amp's rating.
How do I adjust gain and crossover settings?
Set the input gain to match the head unit's output voltage. Start with gain low and increase until distortion is heard. For crossover, choose HPF for component speakers at 80 Hz or LPF for subwoofers around 100 Hz.
Why does my amplifier go into protect mode?
Protect mode is triggered by short circuits, overheating, or overcurrent. Check speaker wiring for shorts, verify speaker impedance is not too low, and improve ventilation around the amplifier.
Can I bridge this amplifier for more power?
Yes, the EA-2182E can be bridged. Use the left positive and right negative terminals, and ensure the speaker impedance is at least 4 Ohms in bridged mode.
What speaker impedance can the EA-2182E handle?
The amplifier supports 2 Ohms stereo and 4 Ohms bridged loads. Do not go below these values to avoid overheating or activation of the protection circuit.
How do I set the bass boost?
Adjust the Bass Boost control from 0 to +12 dB. Start at 0 and increase gradually while listening; excessive boost can cause clipping and speaker damage.
Does the amplifier have a remote turn-on?
Yes, the REM terminal accepts a 12V trigger wire from the head unit. When the stereo is turned off, the amplifier automatically powers down.
How do I clean and maintain the amplifier?
Use a soft, dry cloth to wipe the exterior and heatsink. Do not use water or chemical cleaners. Periodically check all connections and fuses to ensure reliability.
What safety precautions should I take during installation?
Disconnect the car battery before wiring. Use the correct fuse rating and route power wires away from RCA signal cables to prevent noise. Secure the amplifier properly to avoid movement while driving.
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USER MANUAL EA-2182E CLARION
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Product information
Brand : CLARION
Model : EA-2182E
Category : Audio Amplifier