Power P180.2 - Receiver JBL - Free user manual and instructions
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| Product Type | 2-Channel Car Amplifier |
| Brand | JBL |
| Model | Power P180.2 |
| Amplifier Class | Class AB |
| RMS Power (4 ohms) | 90W x 2 |
| RMS Power Bridged (4 ohms) | 180W x 1 |
| Frequency Response | 10 Hz - 30 kHz |
| Signal-to-Noise Ratio | >100 dB |
| Total Harmonic Distortion | <0.04% |
| Damping Factor | >200 |
| Input Sensitivity | 200 mV - 8 V |
| Variable Crossover | Low-pass/High-pass 32 Hz - 320 Hz |
| Bass Boost | 0 - 12 dB at 45 Hz |
| Speaker Impedance | 2 Ω - 8 Ω (stereo), 4 Ω - 8 Ω (bridged) |
| Dimensions (L x W x H) | 12.4 x 7.5 x 2.1 in (315 x 190 x 53 mm) |
| Weight | 4.5 lbs (2.0 kg) |
| Power Supply Voltage | 12 V DC (negative ground) |
| Fuse Rating | 30A |
| Protection Circuits | Thermal, overcurrent, short circuit, DC offset |
| Recommended Wire Gauge | 8 AWG (power and ground) |
Frequently Asked Questions - Power P180.2 JBL
Can I bridge the JBL Power P180.2 to power a subwoofer?
Yes, the amplifier can be bridged to deliver 180W RMS at 4 ohms. Connect the positive speaker wire to the left negative terminal and the negative speaker wire to the right positive terminal. Ensure the subwoofer impedance is 4 ohms or higher.
What is the recommended speaker impedance for stereo operation?
For stereo mode, the amplifier is stable with speaker loads from 2 to 8 ohms. For bridged mono mode, use a minimum of 4 ohms.
How do I set the crossover frequency?
Use the variable crossover control (32 Hz - 320 Hz) to set the low-pass or high-pass filter. For subwoofers, choose low-pass; for full-range speakers, choose high-pass. Adjust based on your speaker specifications.
Does the amplifier have a bass boost feature?
Yes, it includes a bass boost of 0 to 12 dB at 45 Hz. Use it sparingly to avoid distortion.
What power wire gauge should I use?
JBL recommends using 8 AWG wire for both power and ground connections. Ensure the wire is properly fused within 18 inches of the battery.
How do I connect multiple speakers to one channel?
You can wire speakers in parallel or series to match the impedance range. For example, two 4-ohm speakers in parallel give a 2-ohm load, which is acceptable in stereo mode.
What should I do if the amplifier goes into protection mode?
Protection mode can be triggered by overheating, short circuit, or low voltage. Check for proper ventilation, speaker wire shorts, and ensure the power supply is at least 12V. Reset by turning the amp off and on.
Can I use the amplifier with a factory radio?
Yes, but you may need a line output converter (LOC) if the factory radio lacks RCA outputs. The input sensitivity range (200 mV - 8 V) accommodates most signals.
How do I clean the amplifier?
Disconnect power and wipe the exterior with a slightly damp cloth using mild soap if needed. Do not use solvents or allow moisture inside the unit.
Is the amplifier user-serviceable?
No internal components are user-serviceable. For repairs, contact an authorized JBL service center. Opening the amplifier voids the warranty.
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