Placement, Hookup, Corner, Positioned along

Placement

• As a general rule, bass

response increases as a

subwoofer is placed closer

to a wall. Therefore, bass

output is maximized when

the subwoofer is placed in

a corner.

• It is also recommended

that the subwoofer be

positioned along the

same wall as the front

Low-frequency sounds are normally omnidirectional, meaning the listener can’t tell where they are generated from. However, frequencies between 75Hz – 150Hz can be localized, especially at higher volume levels. Positioning your subwoofer as recommended will provide the most natural soundstage

Remember that these are just guidelines. Since every listen- ing room is different, JBL strongly recommends experi- menting with the positioning of your subwoofer to obtain the most pleasing results in your room. One technique that can help you find the ideal

subwoofer location is to tem- porarily place the subwoofer near the main listening loca- tion. Then move around the room and determine where you hear the most pleasing bass performance. This would then be the ideal location for the subwoofer.

loudspeakers.

Hookup

When we designed the PSW-D112 powered subwoofer, our goal was to offer the user the best possible performance combined with the most flexi- ble and complete installation options. Please look over the following four examples to determine which description best matches your system and follow the corresponding hookup instructions.

1)If your receiver/amplifier has no subwoofer outputs or preamp outputs for the left, center and right channels.

and imaging from your loud- speaker system.

		RECEIVER/AMPLIFIER
				SPKR In
		Left		L
		Left	Right
				R
	–	+	–	+
				L
				R
				SPKR Out
–	+		–	+
LEFT			RIGHT
SPEAKER			SPEAKER
				Power
				On
				Off
			– 3 –

	120
90	150
		High
60	180	Pass
	Phase
180	0
	120
90	150
		Low
60	180	Pass

LR Out Line Level

LR In

PSW-D112

Digital Amplification

PSW-D112 specifications

The JBL PSW-D112 is a powerful subwoofer that delivers deep, resonant bass, making it an excellent addition to any home theater or audio system. This subwoofer is particularly designed for audiophiles and movie enthusiasts looking for an immersive sound experience.

One of the standout features of the PSW-D112 is its robust 12-inch polypropylene cone driver. This driver is engineered to produce deep, impactful lows that are crucial for a full-bodied bass experience. The cone material is not only lightweight but also rigid, enabling the subwoofer to produce accurate sound without distortion, even at high volumes.

The PSW-D112 is equipped with a built-in 300-watt RMS amplifier, providing ample power to reproduce deep bass frequencies efficiently. This built-in amplifier is designed to handle a wide range of frequencies and ensures that the subwoofer can maintain consistent output without sacrificing sound quality. The amplifier also features a high-efficiency Class D design, which minimizes energy consumption while maximizing performance.

JBL incorporates advanced bass reflex technology in the PSW-D112, utilizing a rear-firing port to enhance low-frequency response. This design allows the subwoofer to create a more profound and fuller sound by harnessing the natural airflow produced during bass reproduction. The combination of the ported design and the powerful driver ensures that the PSW-D112 can fill any room with rich, booming bass.

For added flexibility, the PSW-D112 comes with adjustable controls for volume, low-pass crossover, and phase adjustment. These features allow users to fine-tune the subwoofer to suit their specific listening environments and preferences. Whether you're watching an action-packed movie or listening to your favorite music, the ability to customize the sound output enhances your overall experience.

The build quality of the PSW-D112 is another highlight. With a sleek, modern design, it easily integrates into any home decor. The cabinet is constructed from high-quality materials that not only give it a premium look but also help to reduce unwanted vibrations, ensuring clear sound reproduction.

In summary, the JBL PSW-D112 subwoofer combines power, precision, and versatility, making it an exceptional choice for anyone serious about enhancing their audio experience. With its advanced technologies and thoughtful design features, it promises to deliver deep, immersive bass that will elevate any audio setup.

JBL PSW-D112 Placement, Hookup, Corner, Positioned along, Imaging from your loud- speaker system

Models: PSW-D112