Wiring the Power Connections, P80.2, P180.2, P80.4

Wiring the Power Connections

Refer to Figures 1–3 for connector loca- tions. All the Power Series amplifiers will accept up to 4-gauge power and ground wire.

For power, remote and ground connec- tions, strip off one end of each jacket to reveal bare wire for insertion into the connectors. Connect a wire from the GND connector on the amplifier to the nearest bare-metal chassis component; scrape away the paint to ensure good conductivity. Next, connect a wire between the BATT terminal on the amplifier and the POS(+) terminal of the vehicle’s battery. Pass the wire through a factory-installed grommet in the firewall, or install a grommet if a factory grom- met is not available. Connect a wire between the REM terminal of the ampli- fier and the “remote out” or power- antenna lead on the vehicle’s radio.

Wiring the Speaker-Output Connections

P80.2, P180.2, P80.4

All the Power Series amplifiers will accept up to 8-gauge speaker wire. Connect the speakers, observing proper polarity, to the speaker-output connector. The total impedance of the speaker system connected to the amplifier when the amplifier is driven in stereo must be at least two ohms.

If you are bridging the amplifier, connect the speaker wires to the terminals marked “bridged,” observing proper polarity. The total impedance of the speaker system connected to the amplifi- er must be at least four ohms in bridged mode.

FREQUENCY	INDUCTOR	CAPACITOR
Crossover	6dB/oct. LP	6dB/oct. HP
	(4-ohm)	(4-ohm)
75Hz	8.0mH	530µF
100Hz	6.4mH	400µF
125Hz	5.0mH	318µF
150Hz	4.2mH	265µF
175Hz	3.6mH	227µF
200Hz	3.2mH	198µF

If you are running the amp in Tri-Mode (stereo and mono simultaneously), con- nect the satellite speakers to the speaker connector as you would a pair of stereo speakers. Connect the subwoofer to the terminals marked “bridged” Refer to the chart above to determine the capacitor and inductor values you’ll need to route bass signals to the woofer, and the midrange and high frequencies to the satellite speakers. These passive crossover components will also ensure that the impedance of the speaker sys- tem doesn’t drop below two ohms.

BP150.1, BP300.1, BP600.1, BP1200.1

Connect the woofers to the amplifier, observing proper polarity. Although these amplifiers have a single channel, duplicate positive and negative connec- tors are provided to facilitate the connec- tion of multiple woofers.

The total impedance of the speaker system connected to a BP Series amplifier must be at least 1 ohm.

P80.2, BP1200.1, BP150.1, BP300.1, P80.4 specifications

JBL has been a leader in the audio industry for decades, delivering high-quality sound systems that cater to audiophiles and casual listeners alike. In this article, we explore some of their standout amplifier models: JBL P180.2, BP600.1, P80.4, BP300.1, and BP150.1. Each of these amplifiers is designed to enhance the performance of your audio setup, providing powerful, clear sound that brings your music to life.

Starting with the JBL P180.2, this 2-channel amplifier offers a power output of 90 watts RMS per channel, making it ideal for driving high-performance component speakers. One of its notable features is its high and low-level inputs, allowing for easy integration into existing audio systems. Enhanced circuitry ensures minimal distortion, delivering a clean and dynamic sound experience that audiophiles appreciate. The P180.2 also includes a built-in crossover, helping users fine-tune audio frequencies for optimal performance.

Next, the BP600.1 is a monoblock amplifier tailored for subwoofer systems, capable of producing a staggering 600 watts RMS at 2 ohms. This amplifier incorporates innovative technologies, such as variable low-pass frequency control and a subsonic filter, which work together to improve bass response without compromising clarity. Its robust construction and efficient heat dissipation ensure long-lasting performance, even during intense listening sessions.

The JBL P80.4 is a versatile 4-channel amplifier that provides a power output of 50 watts RMS per channel. This amp is perfect for powering multiple speakers in a complex audio setup. It features a high-voltage input capability, making it compatible with factory systems, and includes a variable crossover network to help optimize sound across various frequencies. Additionally, its compact design makes installation easier without sacrificing performance.

The BP300.1 is another powerful monoblock amplifier designed for bass enthusiasts. With a maximum power output of 300 watts RMS at 2 ohms, it is perfect for driving larger subwoofers. The BP300.1 also features a variable low-pass filter and remote bass level control, allowing users to tailor their bass experience according to their preferences. Its rugged design and advanced thermal management help ensure reliability even during extended use.

Finally, the BP150.1 completes the lineup as a more compact monoblock option. With 150 watts RMS output, it is tailored for smaller subwoofers or for users looking for a lightweight yet powerful audio solution. Like its larger counterparts, it boasts a variable low-pass filter and a durable construction, making it suitable for various audio applications.

In summary, JBL's P180.2, BP600.1, P80.4, BP300.1, and BP150.1 amplifiers feature cutting-edge technologies and are built to deliver exceptional sound performance. Their versatility and innovative characteristics make them excellent choices for anyone looking to enhance their audio system. Whether you are a casual listener or an audio enthusiast, these JBL amplifiers offer reliability, power, and clarity for a superior listening experience.