i-4.5 Surface-Mount Foreground System

i-4.5

Features

• 4.5″ polypropylene LF driver with rubber surround
• 1″, ferrofluid, neodymium, silk-dome tweeter
• 70o x 70o coverage
• 100 Hz – 20 kHz frequency response
• Max long term output 109 dB SPL
• High-density wood enclosure with durable textured finish
• Variable position yoke bracket mounting hardware included
• Ideal as satellites with I Class subwoofers

Applications

• Restaurants
• Bars and clubs
• Cafes
• Themed entertainment venues
• House of worship
• Shopping malls
• Airports
• Delay and under-balcony coverage

i-Class systems are designed for AV contractors seeking a high-performance alternative to plastic box loudspeakers. By combining professional-grade components and rugged wood enclosures, i-Class models deliver sonic performance far beyond their competition.
The i-4.5 is a compact, two-way loudspeaker designed specifically for near-field applications where quality sound reproduction and value are paramount. Professional-grade drivers include a single, 4.5-inch woofer and 1-inch, silk-dome, ferrofluid tweeter. Both drivers are mated to a high-quality crossover network and housed in a robust, high density wood enclosure finished with a rugged, industrial-grade coating. 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-4s are also ideal as satellites with any of the i-Class subwoofers.

Specifications

i-4.5 SPECIFICATIONS
DESCRIPTION Compact 4.5 inch surface-mount 2-way system
ACOUSTIC DATA
Frequency Response (+- 3 dB) 100 Hz – 20 kHz
Frequency Range (-10 dB) 80 Hz – 20 Khz
Sensitivity (1 W/1 m) 85 dB
Power Handling Long Term 60 watts
Power Handling Program 120 watts
Max Peak SPL(band limited pink noise 6 dB crest factor) 109 dB SPL
Max SPL Long Term(AVG SPL @1 band limited pink noise 6 dB crest factor) 103 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 16 Ohms
Connectors 4-pin Pheonix type connector
PHYSICAL DATA
Cabinet Material High density wood composite
Cabinet Surface Black polyurethane coating
Dimensions (H x W x D) 9.48x 5.51 x 4.92 in (250 x 140 x 125 mm)
Weight Net: 7 lbs (3.18 kg) / Shipped: 8.6 lbs (3.9 kg)

Downloads

i-Class Downloads

Title
Software Archive September 23, 2019
Software Archive September 23, 2019
Software Archive September 23, 2019
Software Archive September 23, 2019
Software Archive September 23, 2019
Software Archive September 23, 2019
h-Class, Software Archive September 23, 2019
Software Archive September 23, 2019
Software Archive September 23, 2019

Drawing

I-4-cabinet-01

Polar Data

i-4.5 Polar Data

Mounting Hardware

Included mounting hardware

Input Panel

i-class input

i-4.5 Input Connector