Audio Electronics

The 8320 Cinema Surround Speaker offers high power handling, high sensitivity, and extended bass response in a very compact enclosure. The twoway 8320's reliability and performance features position it as the ideal low cost, compact surround for the extended dynamic range required by digital sound formats.

Features

• 50 Hz to 20 kHz Frequency Range
• High Sensitivity, 91 dB SPL, 1 W, 1 m (3.3 ft)
• High Power Handling Capability: 150 watts continuous pink noise
• Internal Thermomaster® technology allows for unprecedented high frequency power in a compact molded enclosure.
• Convenient mounting design uses JBL QuickMount™, Omnimount® or APC Multimount brackets
• Special cabinet shape incorporates 20° angled front baffle
• SMPTE/ISO2969 Curve X high frequency de-emphasis
• Lightweight, rigid molded enclosure
• Input terminals located on top of cabinet for quick access
• Uniform horizontal and vertical coverage
• THX® Approved

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Cinema Surround Loudspeaker 2-Way Passive 1" HF, 10" Woofer (2" VC)

The 9300 Cinema Surround offers high 250 Watt power handling capability, high sensitivity, and extended base response in a groundbreaking design. The two-way 9300 features new transducer technologies, waveguide and horn designs developed specifically to produce studio quality performance with pattern control tailored to modern theatre geometries.

Combining JBL's Image Control Technology and new asymmetric wave-shaping techniques, the 9300 surround features a Wave Shaping Vane, integral to the design, to distribute acoustic energy in proper proportion to the room. This technique provides a wave-front that is sculpted to the room geometry and provides very precise coverage capability.

The 9300 features a high power, long throw 250mm (10 inch) low frequency driver for smooth extended base response. The high frequency section utilizes a 25mm (1 inch) composite diaphragm compression driver with high output capability.

The unique, high tech, molded, black textured enclosure with open high frequency horn and black grill will enhance any décor.

FEATURES

• 250 Watt Power handling capability
• Wave Shaping Vane distributes an acoustic energy wave-front sculpted to the room
• High Frequency Horn features JBL Image Control Technology for precise pattern control
• Three separate horizintal mounting planes at 15 degree angles for specific positioning to improve coverage
• Input terminals on top of cabinet for easy access
• Lightweight, Rigid molded enclosure
• Uniform asymmetric 60 degree vertical coverage and 110 degree horizontal coverage

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Key Features:

• 1" high frequency driver, 10" woofer
• 300-watt power rating (AES 2-hour
• High frequency horn features JBL Image Control Technology and Wave Shaping Vane for precise pattern control
• Three separate horizontal mounting planes at 15? angles for specific positioning to improve coverage
• Input terminals on top of cabinet for easy access
• Lightweight, rigid molded enclosure
• Uniform asymmetric 60? vertical coverage and 110? horizontal coverage

Description:

Professional cinema has seen a dramatic evolution over the past few years - high definition content, digital projection and immersive audio. These amazing technologies have put new demands on cinema loudspeakers never before required. This is particularly true for the surrounds. Once a highly compressed ambience track, surround content today is equal to the screen channels in resolution and dynamics.

Most surrounds are basic loudspeakers, with modest output and simple coverage patterns. They were only used as a large distributed array along the theatre walls. Digital cinema and new audio formats require surrounds to operate in much smaller groupings and even singularly. This now requires surrounds to possess engineered coverage patterns and improved output dynamics. JBL undertook an extensive research effort to first analyze these new requirements and then design a completely new surround loudspeaker, from the ground up, for modern digital formats. The groundbreaking 9300 Series is the result. The horns developed specifically for the 9300 and 9310 have studio quality performance with pattern control tailored to multiplex theatre geometries. Using the latest advancements in acoustic engineering, the 9310 horns map a theatre more consistently and accurately than ever before possible. Integral to the design is a wave shaping vane, which distributes acoustic energy in proper proportion to the room. This technique provides a wavefront that is sculpted to the room geometry and provides very precise mapping capability. This shaping also allows the loudspeaker to orient to the wall naturally while directing the acoustic energy to the seats.

JBL engineers also found that a slight angle in the positioning of the surrounds makes a dramatic difference in how they present themselves to the audience. This is particularly true in stadium seating geometry where the surrounds slope downward with the seating, and yet the horizontal patterns in conventional surround loudspeakers do not. This creates 'hot spots' in the coverage for those rows just above each surround. By mounting the surrounds at a 15° angle toward the screen, the hot spots are eliminated, the overall coverage maps are dramatically improved and those seats in close proximity to a surround have a much improved experience. The 9300 and 9310 provide three mounting planes for easy installation in any geometry.

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Configurable Pattern, Unique 3-Way 15" Design

The 9350 packs a sonic punch, and delivers extraordinary coverage through its advanced engineering, including three patent-pending technologies. Each loudspeaker generates a sculpted side or rear pattern, adjusted with the flick of a switch. With a passive crossover network, waveguide technologies, and line array techniques, coverage can be adjusted to fit a theatre's unique environment. The 9350 further enhances coverage by configurable vertical and horizontal coverage angles based on whether the surround is located on the rear or side wall location.

The result? Premium performance and left/right balance overall, an accomplishment unheard of in cinema. It means the sonic sweet spot just got a whole lot bigger, and that sculpted, impactful sound now comes from all sides. Ultimately, the audience becomes immersed in an audio experience like none other. Rely on the 9350, the ideal complement to front screen loudspeakers, for superior sonic character and dynamics - everywhere.

Features

350 Watt Power handling capability

Dual Dissimilar Arraying

• Creates line array pattern control with just two horns
• Simple switch engages a sculpted side or rear coverage pattern
• Extends HF output power and pattern control a full octave in both spectrum extremes

Acoustic Divider Waveguide

• Greatly improves midrange performance of the Differential Drive® 15" woofer
• Smooth crossover transition created by very tight driver spacing and control of break up mode energy

Bi-pole Wall Decoupling

• Acoustic Divider waveguide creates a low frequency acoustic Bi-pole
• Reduces wall reflection notching typical of surrounds by shaping rear hemisphere energy

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Big Sound, Small Box

Class-leading output and frequency response in a compact design

Bluetooth 5.0 Audio Streaming

Easily stream audio with greater wireless range, speed and accuracy using Bluetooth 5.0

Feedback Suppression

dbx® Automatic Feedback Suppression for trouble-free operation

EQ Presets

Four selectable EQ presets to easily tune the speaker for a range of applications

Music Ducking

Soundcraft®-designed ducking automatically attenuates music when speech is detected

The JBL IRX108BT portable powered speaker delivers class-leading output and clarity, total ease of use and an unrivaled feature set at our most affordable price point. Sound amazing with a custom, pro-grade PA engineered to outperform larger competing systems. EQ presets let you dial in optimal tone in an instant-no experience necessary-and built-in dbx feedback suppression lets you crank it up with confidence. Play music, soundtracks and backing tracks with Bluetooth 5.0 audio streaming, and ensure your voice carries over background music with
one-touch ducking. Two mic/line combo inputs and an XLR pass-thru output round out this lightweight, durable PA.

Performers, content producers, fitness instructors and presenters on the go can count on the versatile, full-featured
IRX108BT to serve up stunning, pro-quality sound, every time.

CLASS-LEADING OUTPUT AND CLARITY

The IRX108BT draws from seven decades of legendary JBL engineering to deliver the highest measured output and the widest frequency response in its class, with SPL, wattage and performance ratings equivalent to larger competitive loudspeakers.

BLUETOOTH AND AUDIO I/O

Bluetooth 5.0 audio streaming lets you play backing tracks, video soundtracks or recorded music between sets with greater wireless range, speed and accuracy-even link two speakers to create a true stereo image. Two XLR/TRS combo inputs and an XLR pass-thru output to connect additional speakers round out I/O options.

RUGGED AND ROAD-TESTED

Like every JBL speaker, the IRX108BT undergoes 100 hours of stress testing to ensure it'll perform flawlessly in real-world conditions.

TAKE THE GUESSWORK OUT OF GREAT SOUND

Sound your best in seconds with four EQ presets modeled after a range of common performance scenarios. Built-in dbx feedback suppression protects speakers-and your ears-by automatically stopping feedback before it starts. One-touch, Soundcraft-designed ducking automatically lowers music volume when speech input is detected, ensuring every word is heard loud and clear.

POWERFUL GETS MORE PORTABLE

The IRX108BT is engineered to deliver big-system sound in a compact footprint. Its ultra-lightweight, durable polypropylene cabinet will have you loading in and out in minutes, and ergonomic handles make transport a breeze. In short, you'll enjoy big, crystal-clear sound without the hassle of hauling a huge system.

MUSICIANS/PERFORMERS

Musicians and performers looking for a great-sounding, easy-to-use sound reinforcement speaker in a portable, affordable package.

PRESENTERS/INSTRUCTORS

Mobile presenters and fitness instructors looking for an easy-to-use, compact PA solution with Bluetooth audio and built-in music ducking.

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