three. Operation

Remote Control Battery Installation.

+

+

 

+

Push small tab towards

Remove old battery.

Insert new battery with "+"

battery slot and pull battery

 

side up, and slide battery

drawer out.

 

drawer back into remote.

Rear Panel Control

Master On/Off Switch

To operate unit, place this switch in the On/Standby position. The system will go into standby when no signal has been received for approximately five minutes.

1

2

3

10

11

12

13

14

MUTEVOLUME

0dB

TESTCENTER

– +

SURROUND

– +

SURROUND

MODESBALANCE

Pro

LogicL R

TREBLE

Phantom – +

BASS

Simulated – +

3 Stereo

INPUT

Video Aux

Stereo

TM

4

5

6

7

8

9

16

15

Remote Control

1. Mute

From either the front panel or the remote control press (Mute) to lower the volume completely. The mute symbol indicator (27) will begin to flash. When you press either of the mute but- tons again, the volume will return to its previous setting. Note: The mute function can also be turned off by pressing either of the volume buttons on the front panel or the remote control.

2. 0dB

Press this button to reset the Center, Surround, Balance, Treble, and Bass controls to their default positions.

3. Test

Press this button to activate the Test Tone mode (see ”Test Tone“ section).

4. Volume

Press (<) on the remote con- trol or the front panel to raise the system’s volume. Press (<) on the remote con- trol or the front panel to lower the system’s volume.

5. Center

Press (+) on the remote con- trol to increase the relative volume of the center channel. Press (–) on the remote con- trol to decrease the relative volume of the center channel.

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JBL ECS300 setup guide Three. Operation, Rear Panel Control, Remote Control Battery Installation

ECS300 specifications

The JBL ECS300 is an exceptional subwoofer designed for audiophiles and enthusiasts seeking powerful, precise bass performance. As an integral part of JBL’s lineup, this subwoofer blends impressive technology and thoughtful design, providing an immersive audio experience that complements any home theater or music system.

One of the standout features of the JBL ECS300 is its robust 300-watt peak power handling. This power capacity allows it to deliver deep, resonant low frequencies that enhance the overall sound experience. The subwoofer boasts a frequency response range that typically extends down to 30 Hz, ensuring that even the lowest notes are reproduced accurately and with clarity.

Built with a high-efficiency class D amplifier, the ECS300 optimizes power usage, producing more output with less energy consumption. This technology not only contributes to the subwoofer's performance but also ensures that it operates quietly, minimizing distortion while maintaining high output levels. The compact design makes it versatile for various setups, easily fitting into different spaces without compromising performance.

The ECS300 features a front-firing driver and a unique ported enclosure design, which allows for increased airflow and improved bass response. This construction enhances the subwoofer's ability to reproduce bass notes with precision, making it ideal for both music and film applications. The adjustable crossover frequency gives users the ability to tune the subwoofer to the specific needs of their system, ensuring seamless integration with other speakers.

Another noteworthy characteristic is the inclusion of multiple connectivity options. The ECS300 comes equipped with both RCA LFE and line-level inputs, making it compatible with a wide range of receivers and audio sources. This flexibility ensures that users can easily incorporate the subwoofer into their existing systems.

Additionally, the subwoofer is designed with aesthetic considerations in mind. It features a sleek, modern look that fits well with contemporary decor while maintaining the durable build quality JBL is known for. Overall, the JBL ECS300 is a powerful, stylish subwoofer that exhibits remarkable performance and versatility, making it an excellent choice for anyone looking to enhance their audio experience. With its combination of advanced technologies and user-friendly features, the ECS300 stands out in the crowded subwoofer market, delivering deep bass and exceptional sound quality that is sure to impress.