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.

• 8 Ohm impedance extracts maximum power so you will get more output from your speakers
• Hear every detail crisp and clear with a frequency response of 50 Hz-25 kHz.

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  Application Usage Cinema Weight (Approximate) 25 lb Height 22 Width 16 Depth 11 Woofer Diameter 10 Impedance 8 Ohm Sensitivity 99 dB Crossover Type 2-way Minimum Frequency Response 50 Hz Maximum Frequency Response 25 kHz Tweeter Driver Size 1 Woofer Driver Size 10 Product Type Speaker Manufacturer Part Number HPD9310 Manufacturer Website Address http: www.harman.com Manufacturer Harman International Industries, Inc Product Model 9310 Product Name 9310 Two-Way Passive High Power Cinema Surround Loudspeaker Product Series 9300 Brand Name JBL Professional Title Default Title Related products -50% Add to wishlist Compare Quick view All Products Martin Logan ML55WH Installer Series All-Weather Speaker – White on Sale $459.98 Original price was: $459.98.$229.99Current price is: $229.99. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Speakers Bose SoundLink Flex Bluetooth Speaker Discount $15,900.00 Original price was: $15,900.00.$4,770.00Current price is: $4,770.00. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Speakers Bose S1 Pro Portable Bluetooth Speaker System Fashion $82,614.00 Original price was: $82,614.00.$24,784.20Current price is: $24,784.20. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Speakers Bose Bass Module 500 Online Hot Sale $39,900.00 Original price was: $39,900.00.$11,970.00Current price is: $11,970.00. Select options This product has multiple variants. The options may be chosen on the product page -70% Add to wishlist Compare Quick view Uncategorized Bose Smart Ultra Soundbar Bundle – Black Online Hot Sale $189,800.00 Original price was: $189,800.00.$56,940.00Current price is: $56,940.00. Select options This product has multiple variants. The options may be chosen on the product page About Us Privacy Policy Terms and Conditions My Account Shop Wishlist Cart My account Please enable JavaScript in your browser to complete this form. Email * * By Signing up here i agree to receive Minigear’s email newsletter. © 2023 Dexons Theme. All rights reserved. We using safe payment for postsoundus.shop © 2025 All Rights Reserved Hide similarities Highlight differences Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order. Image SKU Rating Price Stock Description Weight Dimensions Additional information Add to cart Click outside to hide the comparison bar Compare 0 0 Shopping Cart 🔥 These products are limited, checkout within 00m 00s Note Shipping Coupon Subtotal $0.00 Total $0.00 Checkout View cart Add note for seller Save Cancel