Multicolor LED Indicator Operation

CROSSOVER FREQUENCY Use the crossover frequency knob to adjust the upper end of the subwoofer's frequency response. The crossover control determines the highest frequency your subwoofer will reproduce. It allows a seamless transition from subwoofer to satellite speakers. When using small satellite speakers (without much low end), you want the crossover frequency more toward the upper end (200 Hz) to fill in the sound your satellites can't reproduce. When using larger main speakers, a setting more towards the 50 Hz end gives a smoother transition from your PS subwoofer to your main speakers. Experiment until you find a setting that meets your satisfaction.

The LED on the front of the enclosure signifies the following operation states of the PS subwoofer:

RED - When your PS subwoofer isn't receiving a music or source signal and the power switch is turned on, the LED indicator turns REDtelling you that the unit is plugged in and ready for operation. At this time, the amplifier is in a "stand-by" mode, effectively turned off and waiting for a signal from the source amplifier.

GREEN - When your PS subwoofer picks up a source signal, it turns on instantly and

begins to play. The LED turns green. After approximately 3 minutes of non-use (no signal being received), your PS subwoofer goes into the auto shut- off mode. The LED turns RED to signify this stand-by condition. AMBER - The LED turns amber briefly when the amplifier is in the protection mode. This occurs when the subwoofer power switch is turned on while your receiver/T.V. /source amplifier is sending a signal to the PS subwoofer.

NOTE: When the amplifier is in the stand-by mode it is effectively turned off. The Red LED tells you that the PS subwoofer is plugged into the AC wall power with its power switch turned on, but the amplifier circuitry is not engaged. You do not have to reach to the back panel and turn the power switch off after every use. Your PS subwoofer turns itself off internally. For extended periods of non-use (ie, vacations, etc.) you may wish to turn the PS subwoofer off using the power switch.

PLACEMENT - CAUTION: Do not place your PS subwoofer next to heaters, furnaces, or any other heat sources. Be sure not to pinch or compress the power cord. Since the low frequencies produced by your PS subwoofer are non-directional, the placement of your subwoofer is not critical. You may place it under an end table, next to the wall, next to T.V., anywhere you would like.

PS120, PS100, PS60 specifications

The JBL PS60, PS100, and PS120 are part of JBL's renowned range of professional speakers, designed to deliver exceptional sound quality and reliability in various audio environments. These models are widely utilized in live performances, installations, and other venues that require clear and powerful audio delivery.

Starting with the JBL PS60, this compact speaker is engineered for applications where space is limited but sound quality can't be compromised. It features a 6.5-inch low-frequency driver and a high-frequency compression driver, capable of producing balanced mid-range frequencies and crisp highs. The PS60 is equipped with a high-performance crossover, which efficiently distributes sound frequencies to the appropriate drivers, resulting in a coherent audio experience. Its lightweight design and versatile mounting options make it perfect for mobile setups or permanent installations.

Moving to the PS100, this model offers an upgrade in terms of sound power and versatility. With an 8-inch low-frequency driver, the PS100 can deliver more impactful bass while maintaining clarity across the frequency spectrum. A significant feature of the PS100 is its rugged, plywood enclosure, designed for durability, which is essential for frequent transportation. It also incorporates a front grille designed to withstand the rigors of live use, preventing damage to the drivers. The PS100 can be used in a variety of configurations, serving as either a main or a fill speaker, making it a flexible choice for any sound reinforcement scenario.

Finally, the JBL PS120 is the pinnacle of this range, featuring a 12-inch low-frequency driver that produces deep, resonant bass while maintaining excellent vocal intelligibility. Its increased power handling capability allows it to fill larger venues without distortion, making it ideal for concerts, conferences, and larger functions. The PS120 employs advanced speaker technologies, such as neodymium magnets for enhanced efficiency and lighter weight, making setup and transport easier. Furthermore, the system's extensive protect circuit ensures optimal performance under all operating conditions, safeguarding against potential damage from power overloads.

Overall, the JBL PS series, including the PS60, PS100, and PS120, showcases JBL's commitment to quality and performance. Each model is tailored to meet specific needs while delivering the rich, vibrant sound that JBL is known for. Whether used individually or as part of a larger sound system, these speakers embody reliability and acoustic excellence, making them ideal for professional audio applications across different settings.