Table of Contents

Application Guide for Yamaha Installation Series Speakers

Page

Introduction

3

Small Installation: Simple Center Cluster

4

Small Installation: Left/Right Cluster + Mono Sub

6

Small Installation: 5.1ch Surround

8

Small Installation: High Ceiling Distributed System

10

Medium Installation: House of Worship

12

Medium Installation: Cruciform Shaped House of worship

14

Medium Installation: Fan Shaped #1

16

Medium Installation: Fan Shaped #2

18

Large Installation: House of Worship

23

Large Installation: Theater

25

Mounting Brackets

28

Connector Pinout Guide

29

Yamaha Sound System Simulator Y-S3

30

CLF Viewer

31

Recommended Amplifier

32

Recommended Limiter Setting

36

DME configuration guide

40

Power Amplifiers

42

Signal Processors

44

Index by application

Ball Room

10

Performing Arts Center

12, 16, 18, 23, 25

Bar

20

Restaurant

20

Club

20

School

4, 6, 8, 10

House of Worship

12, 14, 16, 18, 23, 25

Small Church

4, 6

Large Hall

23, 25

Small Hall

4, 6, 8, 10

Medium Hall

12, 16, 18

Small Live Venue

6

Meeting Room

4, 6, 8, 10

Theater

25

2

Page 2
Image 2
Yamaha IF2112 manual Table of Contents

IF2112 specifications

The Yamaha IF2112 is a prominent addition to Yamaha's line of professional passive loudspeakers, designed to deliver exceptional sound quality and reliable performance in various sound reinforcement applications. This model stands out for its versatility, making it suitable for everything from live performances to installations in commercial spaces.

One of the key features of the Yamaha IF2112 is its dual 12-inch LF (low-frequency) drivers, which provide a robust bass response that is both punchy and accurate. This is complemented by a unique horn-loaded design that incorporates a 2-inch titanium diaphragm compression driver. The result is a consistent and even dispersion of sound, ensuring that audiences enjoy quality audio regardless of their location within the venue.

The IF2112 is constructed with a sturdy, durable polyurea finish that not only enhances aesthetics but also protects against wear and tear. The cabinet design includes a rear input panel with connector options for flexibility in various setups. Additionally, the speaker is equipped with integrated rigging points that facilitate easy and secure mounting in both horizontal and vertical orientations.

In terms of performance, the IF2112 boasts a frequency response range from 55 Hz to 20 kHz, allowing it to reproduce a wide spectrum of audio, from deep bass to clear highs. With a power handling capacity of 500 watts RMS and a peak power handling of 2000 watts, the IF2112 is capable of producing high sound pressure levels, making it suitable for larger venues.

Yamaha's Advanced Wave Guide technology enhances the IF2112's performance by ensuring sound coverage is uniform across the audience area. This is particularly beneficial for live sound applications, where even sound distribution is critical to the overall experience.

Furthermore, the IF2112 features a lightweight design, making it easier to transport and set up, a significant advantage for mobile sound engineers and rental companies. Its compatibility with various Yamaha amplifiers also allows users to maximize the speaker's capabilities, ensuring optimal quality and performance.

Overall, the Yamaha IF2112 is a powerful and versatile loudspeaker that combines advanced technologies with robust design, making it an excellent choice for both professionals and enthusiasts in need of high-quality sound reinforcement.