Harman-Kardon GB4 manual Talkback and Stereo Returns

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Talkback and Stereo Returns

MUTES 1-4

PFL/EN

MATRIX 1-4

GRP 1-4

RIGHT

CENTRE

LEFT

AUX 5-8 PST

AUX 5-8 PRE

AUX 1-4

AUX 7-8

 

 

 

 

 

 

 

 

 

AUX 5-6

 

 

 

 

 

 

 

 

 

AUX 3-4

 

 

 

 

 

 

 

 

 

AUX 1-2

 

 

 

 

 

 

 

 

 

GROUPS

 

GRP1 BUS

L MIX BUS

1-2 L-R GRP2 BUS

R MIX BUS

GRP3 BUS

L MIX BUS

3-4 L-R GRP4 BUS

R MIX BUS

 

RET 1

LEVEL

 

8dB GAIN AT TOP

 

RET 2 LEVEL

 

 

 

TALKBACK LEVEL +38dB

OFF

 

0dBu

 

 

 

 

 

 

TALKBACK

TB MIC PUSH

2 1 3

CHASS

STEREO RETURNS

STE RET 1

0dBu

CHASS

CHASS

STE RET 2

CHASS

CHASS

 

 

 

 

 

 

L

R

 

 

L

R

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GB4 User Guide

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Contents GB4 User Guide GB4 User GuideGB4 User Guide Contents GB4 User Guide Introduction Key Features Warranty Equipment means the equipment supplied with this manualGB4 User Guide Installation Safety Symbol GuideImportant Safety Warnings GB4 User Guide Power Cable Mains InstallationGeneral Precautions General Wiring ProceduresAudio Wiring Initial Wiring ConsiderationsShielding Working Safely with Sound Points to RememberTroubleshooting Setting Up & TroubleshootingInitial set-up Optional External Power Supply Meters not showing any signalAudio Connector Pinouts Dimensions Block Diagrams Mono Input Stereo Input Talkback and Stereo Returns Group/Aux/Matrix Outputs Master Section Using The Console MID Rear Connectors Insert 1/4 TRS JackSTE1 Pin Ground Signal Hot GB4 Groups Monitoring & PFL C OutputsREC/ALT Outputs Master MutesStereo Returns Rear Connector PanelTalkback PSU Monitor LEDsJack Typical Specifications GB4 User Guide Mark-up Sheets MIC Gain STE1 STE2 GB4 User Guide

GB4 specifications

The Harman-Kardon GB4 is a sophisticated outdoor speaker designed to enhance audio experiences in outdoor settings. It stands out for its combination of style, durability, and rich sound quality, making it suitable for both casual listening and more intense audio demands during outdoor gatherings.

One of the key features of the GB4 is its rugged design. Built to withstand the elements, it boasts an IP67 rating, which makes it dust-tight and water-resistant. This means you can confidently use the speaker in various outdoor environments, whether it’s a sunny day at the beach or a rainy evening on the patio. The robust construction is complemented by a sleek exterior, allowing it to blend seamlessly into outdoor decor while also making a statement of elegance.

The sound quality of the Harman-Kardon GB4 is another highlight. With advanced audio technologies, including the use of dual passive radiators, the speaker produces a rich and balanced sound that fills outdoor spaces beautifully. Whether listening to music, podcasts, or enjoying a movie night under the stars, users can expect clear highs, pronounced mids, and deep lows. The speaker's 360-degree sound projection ensures that the audio experience is immersive from every angle.

Connectivity is also a strong point of the GB4. Equipped with Bluetooth technology, it allows for easy pairing with a range of devices, including smartphones, tablets, and laptops. The connection is stable, which means you can roam freely while enjoying your favorite tunes without interruption. Additionally, the GB4 supports voice assistants, making it easy to control your music or access information hands-free.

Another innovative feature is its long battery life. The GB4 can provide hours of uninterrupted playback, making it a great companion for all-day picnics or evening gatherings. When it’s time to recharge, the process is quick and efficient, ensuring you won't be away from your music for long.

Overall, the Harman-Kardon GB4 encapsulates the perfect blend of durability, high-quality sound, and modern connectivity. It adds a touch of sophistication to any outdoor setting while delivering audio performance that meets the demands of music lovers and casual listeners alike. With its stylish design and advanced features, the GB4 represents a significant advancement in portable outdoor speakers, ensuring that wherever you go, your sound follows.