Subwoofer Output/LFE | JBL PSW-D112 guide

2)If your receiver/amplifier has subwoofer outputs or preamp output jacks for the left and right channels.

3)If your receiver/amplifier has a single (mono) sub- woofer output or LFE out- put, you may connect the output to either the Left or Right line-level input on the subwoofer. However, to maximize the subwoofer’s performance, we recommend that you

use a “Y”-connector (not included). Plug the single male end of the “Y”-con- nector into the subwoofer output on the receiver/ amplifier, and connect each of the 2 female con- nectors to an RCA-type interconnect cable. Then connect the 2 intercon-

nect cables to the Left and Right line-level inputs on the PSW-D112.

Note: If your receiver/proces- sor contains Dolby* Digital or DTS® surround processing technology, then set the “Low-Pass” control on the 180Hz position.

120

90150

High

60180 Pass

SPKR In		Phase
SPKR In
L	180	0
L		120
		120
R	90	150
R		Low
	60	180 Pass
L	L	R Out	RECEIVER/AMPLIFIER
		Line Level		SUBWOOFER OUT
	L	R In		SUBWOOFER OUT
R	L	R In		LEFT	RIGHT
				LEFT	RIGHT

SPKR Out
			MAIN SPEAKER OUTPUT
		RIGHT	+	–	–	+	LEFT
Power
On
Off	PSW-D112
	Digital Amplification
		+	–			–	+
		RIGHT				LEFT
		LOUDSPEAKER				LOUDSPEAKER

RECEIVER/PREAMPLIFIER

Subwoofer

Output/LFE

		120
	90	150
			High
	60	180	Pass
SPKR In		Phase
SPKR In
L	180	0
L		120
		120
R	90	150
R			Low
	60	180	Pass
L	L		R Out
		Line Level
R	L		R In
R
SPKR Out
Power
On
Off	PSW-D112
	Digital Amplification

– 4 –

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.