Array Operation, With the Power Switch ª

1500 ARRAY OPERATION

Power On

Plug your subwoofer’s AC cord into a wall outlet. Do not use the outlets on the back of the receiver.

Initially set the Subwoofer Level (Volume) Control ¢ to the “min” position.

Turn on your sub by pressing the Power Switch ª on the rear panel.

Auto On/Standby

With the Power Switch ª

in the “on” position, the Power Indicator LED £ will remain backlit in red or green to indicate the On/Standby mode of the subwoofer.

RED = STANDBY (No signal detected, Amp Off)

GREEN = ON (Signal detected, Amp On)

The subwoofer will auto- matically enter the Standby mode after approximately 10 minutes when no signal is detected from your system. The subwoofer will then power ON instantly when a signal is detected. During periods of normal use, the Power Switch

ªcan be left on. You may turn off the Power Switch ª for extended periods of non- operation, e.g., when you are away on vacation.

If the Auto Switch • is in the “on” position, the subwoofer will remain on.

Adjust Level

Turn on your entire audio system and start a CD or movie soundtrack at a moderate level. Turn up the Subwoofer Level (Volume) Control ¢ about halfway. If no sound emanates from the subwoofer, check the AC-line cord and input cables. Are the con- nectors on the cables making proper contact? Is the AC

plug connected to a “live” receptacle? Has the Power Switch ª been pressed to the “on” position? Once you have confirmed that the sub- woofer is active, proceed by playing a CD or movie. Use a selection that has ample bass information.

Set the overall volume control of the preamplifier or stereo to a comfortable level. Adjust the Subwoofer Level (Volume) Control ¢ until you obtain a pleasing blend of bass. Bass response should not over- power the room but rather should be adjusted so there is a harmonious blend across the entire musical range. Many users have a tendency to set the subwoofer volume too loud, adhering to the belief that a subwoofer is there to produce lots of bass. This is not entirely true. A subwoofer is there to enhance bass, extending the response of the entire system so the bass can be felt as well as heard. However, overall balance must be maintained or the music will not sound natural. An experienced listener will set the volume of the sub- woofer so its impact on bass response is always there but never obtrusive.

Crossover Adjustments

NOTE: This control will have no effect if the LP/LFE Selector Switch ¶ is set to “LFE.” If you have a Dolby Digital or DTS processor/receiver, the Crossover Frequency is set by the processor/receiver. Consult your owner’s manual to learn how to view or change this setting.

The Crossover Adjustment Control ∞ determines the highest frequency at which the subwoofer reproduces sounds.

If your main speakers can comfortably reproduce some low-frequency sounds, set this control to a lower frequency setting, between 50Hz and 100Hz. This will concentrate the subwoofer’s efforts on the ultradeep bass sounds required by today’s films and music. If you are using smaller bookshelf speakers that do not extend to the lower bass frequencies, set the Crossover Adjustment Control to a higher setting, between 120Hz and 150Hz.

Phase Control

The Phase Switch § deter- mines whether the subwoofer speaker’s pistonlike action moves in and out with the main speakers (0˚) or opposite the main speakers (180˚). Proper phase adjustment depends on several variables, such as subwoofer placement and listener position. Adjust the Phase Switch to maximize bass output at the listening position.

880 ARRAY, 1400 ARRAY, 1000 ARRAY, 1500 ARRAY, 800 ARRAY specifications

The JBL ARRAY series encompasses a range of professional loudspeakers designed to deliver exceptional sound quality and performance. These models are perfect for live events, installations, and other applications requiring high-fidelity audio. The series includes the JBL 800 ARRAY, 1500 ARRAY, 1000 ARRAY, 1400 ARRAY, and 880 ARRAY, each distinguished by its unique features and capabilities.

The JBL 800 ARRAY is known for its compact design and powerful performance. It utilizes advanced waveguide technology to ensure even sound dispersion, making it ideal for small to medium venues. The integrated high-frequency drivers enhance clarity and detail in vocals and instruments, while the custom low-frequency transducers deliver deep, impactful bass.

Moving up the range, the JBL 1500 ARRAY offers increased power and versatility. This model is engineered for larger spaces, featuring robust amplification and a range of connectivity options. The 1500 ARRAY incorporates JBL’s proprietary D2 ring diaphragm compression drivers, which provide a smooth and extended high-frequency response. The inclusion of a dual-woofer design allows it to handle more demanding audio materials, making it suitable for concert settings.

The JBL 1000 ARRAY is designed for users who require a balance of size, power, and coverage. It features an arrayable design that allows multiple units to be linked together for larger formats. The Model 1000 boasts a strong low-frequency output while maintaining clear mids and highs, making it versatile for a variety of genres. Its rugged construction ensures durability in demanding environments.

Next, the JBL 1400 ARRAY is built for performance in large venues and outdoor settings. Its high-efficiency drivers are optimized for long-throw applications, ensuring consistent sound quality over distance. The advanced digital signal processing (DSP) improves overall audio performance, enabling tailored EQ settings for different environments.

Lastly, the JBL 880 ARRAY delivers remarkable power in a streamlined format. With innovative transducer alignments, this model achieves a wide frequency range and remarkable dynamics. The lightweight design coupled with a high-strength cabinet makes it easy to transport and set up, while its weather-resistant features make it suitable for outdoor events.

In conclusion, the JBL ARRAY series, comprising the 800, 1500, 1000, 1400, and 880 models, offers a broad spectrum of loudspeakers tailored for specific applications. Each model boasts advanced technologies, such as waveguide engineering, high-efficiency drivers, and robust DSP, ensuring exceptional sound quality and reliable performance across various environments.