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i-2×4.5 Dual 4.5-inch Surface-Mount Foreground System

Description

i-Class systems are designed for AV contractors seeking a higher performance alternative to typical compact plastic box loudspeakers systems. The i-2×4.5 combines professional-grade components and a resonate free wood enclosure to deliver sonic performance far beyond competitive systems. The i-2×4.5’s footprint and transducer orientation make it useful for a wide variety of applications from theatrical stage lip front fill to distributed foreground music in restaurants and clubs.  The MTM configuration is also a natural for center channel use in 5.1 systems.

 

Designed for Superior Performance

The i-2×4.5 is a compact, two-way loudspeaker designed specifically for near-field applications where quality sound reproduction is a must. Offering more output and low-frequency response than the i-4.5, the i-2×4.5 combines the same 1-inch, silk-dome, ferrofluid tweeter with two 4.5-inch, professional woofers with massive magnet assemblies. The drivers are in an “MTM” configuration for symmetrical coverage. All three drivers are mated to a high-quality crossover network to ensure flat frequency response and are housed in a robust real wood cabinet with a rugged industrial-grade catalyzed polyurethane black coating (Optional white version is the i-2×4.5w). An angled design ensures easy installation in corners or on flat surfaces using the included mounting hardware. Connections are quick and easy thanks to recessed, phoenix input terminals. i-2×4.5s are also ideal as satellites with any of the i-Class subwoofers.

The current i-2×4.5t is rear-panel switchable for use in low-impedance (8Ω) or in constant voltage systems (70/100 volt) with 100 volt 6.25, 12.5 25 and 50 watt taps or 70 volt 3, 6.25, 12.5 and 25 watts taps.

i-4.5 Compact Full Range System
i-2×4.5 Full Range System
i-6 Full Range System
i-8 Full Range System
is-26 Dual 6-in Compact Subwoofer
is-12 Single 12-in Compact Subwoofer
is-15 Single 15-in Vented Subwoofer
is-18 Single 18-in Subwoofer

Features

  • Dual 4.5 polypropylene LF drivers with rubber surround
  • 1 ferrofluid, neodymium, silk-dome tweeter
  • 70º x 70º coverage
  • 90Hz – 20kHz frequency response
  • Max long term output 115 dB SPL
  • High-density wood enclosure with durable textured finish
  • Variable position yoke and U-type mounting brackets and all  hardware included standard
  • Ideal as satellites with i-Class subwoofers

Applications

  • Restaurants and cafes
  • Bars and clubs
  • Reception and waiting rooms
  • Offices and boardrooms
  • House of worship
  • Retail outlets
  • Airports
  • Delay and under-balcony coverage
1-2x4,5-white-backgroundIMG_1624

Optional White Version

Specifications

i-2×4.5 SPECIFICATIONS
DESCRIPTION Dual 4.5 inch surface-mount 2-way system
ACOUSTIC DATA
Frequency Response (+- 3 dB) 90 Hz – 20 kHz
Frequency Range (-10 dB) 70 Hz – 20 kHz
Sensitivity (1 W/1 m) 88 dB
Power Handling Long Term 120 watts
Power Handling Program 240 watts
Max Peak SPL(band limited pink noise 6 dB crest factor) 115 dB SPL
Max SPL Long Term(AVG SPL @1 band limited pink noise 6 dB crest factor) 109 dB SPL
Coverage Horizontal 70 degrees – 6 dB
Coverage Vertical 70 degrees – 6 dB
TRANSDUCER DATA
LF Driver Description 4” polypropylene, rubber surround, 1” (25 mm) voice coil, ferrite, 10 mm winding, 5 mm gap height, 16 Ohms
HF Driver Description 1” silk dome, 8 Ohms, neodym, ferrofluid, waveguide
Impedance and Transformer Taps 8 Ohm and 4 transformer wattage taps switched
Connectors Pheonix type connector
PHYSICAL DATA
Cabinet Material High density wood composite
Cabinet Surface Black polyurethane coating
Dimensions (H x W x D) 14.88 x 5.51 x 4.92 in (378 x 140 x 125 mm)
Weight Net: 10.5 lbs (4.76 kg) / Shipped: 13.7 lbs (6.21 kg)

Downloads

i-Class Downloads

Title
I-8, i-Class, Product Data January 17, 2019
i-4.5, i-Class, Product Data January 17, 2019
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
datasheets-chinese, i-Class, Product Data May 11, 2016
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
Design Files, EASE GLL FIles, i-Class July 1, 2015
i-Class, is-26, Product Data, Subwoofers August 31, 2016
i-Class, Product Data, Subwoofers May 16, 2015
I-6, i-Class, Product Data January 17, 2019
i-Class, Product Data January 17, 2019
i-4.5, i-Class, Product Data August 31, 2016
i-Class, Support Data, Technical Drawing June 8, 2015
i-Class, Support Data, Technical Drawing June 8, 2015
i-Class, Support Data, Technical Drawing October 17, 2015

Drawing


Hardware

i-6 and i-8 mounting bracket

All i-Class full-range systems include mounting hardware right in the box.

Directional Data

VUE_i-2x4.5-hoizontal-map
i-2x4,5-di

 

Pro Drivers

i-Class-drivers-IMG_0852

Plastic vs Wood

i-Class offers AV contractors a high-performance alternative to the bevy of plastic-boxed systems available today. wood-vs-plastic-02