Yamaha R112 - Manual

This User Manual covers Yamaha’s line of speaker systems, including models like the R-series and subwoofers, focusing on installation, safety, wiring, and technical specifications. The document addresses critical operational topics such as safety precautions–including proper handling, polarity matching, and environmental warnings–to prevent damage or hazards. It also details connection methods (e.g., phone jacks, Neutrik connectors) and impedance requirements for speaker configurations, ensuring compatibility with amplifiers and power systems. Technical specs like frequency ranges, power ratings, and dimensions are provided to aid installation and troubleshooting. Additionally, it includes guidance on multi-way audio setups, subwoofer integration, and suspended mounting techniques for specific models.

Page 1 – Product Identification and Table of Contents
Page 2 – Safety Precautions for Operation and Installation
Page 3 – Speaker Protection and Poly Switch Function
Page 4 – Speaker Connections and Impedance Guidelines
Page 5 – Multi-way System Wiring and Signal Flow
Page 6 – Speaker Plug Wiring and Suspended Installation
Page 7 – Speaker Model Specifications and Dimensions
Page 8 – Speaker Frequency Response Data

Loading the manual

SPEAKER SYSTEMS

R112/R112C
R115/R115C
R215/R215C
R12M/R12MC
R15M/R15MC

SUBWOOFER

R118W/R118WC

Owner’s Manual

使用手卌

Thank you for choosing a YAMAHA speaker system.
In order to take full advantage of the superior
performance and features provided by these
speakers while ensuring maximum reliability and
longevity we urge you to read this manual
thoroughly before setting up and using your
speakers. Also, please keep the manual in a safe
place for future reference.

感謝您購買 YAMAHA 揚聲器系統。為了充分發揮這些
揚聲器的全部優點和卓越的性能 , 並確保可靠性和
長壽命 , 建議您在設定和使用揚聲器之前 , 請仔細
閱讀本使用手卌並妥為保管 , 以備今后查閱。

Contents

Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3
Connection Examples . . . . . . . . . . . . . . . . . . . . . . 4

Full-range Connection . . . . . . . . . . . . . . . . . . . . 4
Using a Channel Divider and Subwoofers . . . . . . 5
Phone Plug Wiring . . . . . . . . . . . . . . . . . . . . . . . 5
Neutrik NL4FC Plug Wiring . . . . . . . . . . . . . . . . 6
Speaker Cable Selection . . . . . . . . . . . . . . . . . . . 6

Suspended Installation . . . . . . . . . . . . . . . . . . . . . . 6
Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

注意事項

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-10

連接例

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

全音域連接

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

使用通道分頻器和副低音揚聲器

. . . . . . . . . . . . 12

耳機插頭接線

. . . . . . . . . . . . . . . . . . . . . . . . . . 12

Neutrik NL4FC 插頭接線

. . . . . . . . . . . . . . . . . . 13

揚聲器電纜選擇

. . . . . . . . . . . . . . . . . . . . . . . . 13

懸挂安裝

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

規格

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

技術資料

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

ENGLISH

漢語

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About this manual

Brand: Yamaha
Model: R112
Document type: Manual
Language(s): English
Pages: 9
File size: 299.9 KB
Format: PDF

Other Manuals for Yamaha R112

User Manual

Summary

Page 1 - Product Identification and Table of Contents

Cover information listing speaker system models including R112/R112C, R115/R115C, R215/R215C, R12M/R12MC, R15M/R15MC, and subwoofer R118W/R118WC, along with sections on precautions, wiring, and specifications.

Page 2 - Safety Precautions for Operation and Installation

Warnings regarding handling abnormalities during operation, cautions for proper installation (avoiding certain environments, cable disconnection, polarity matching, and unit handling), and operational guidelines to prevent fire hazards.

Page 3 - Speaker Protection and Poly Switch Function

Instructions on protecting speakers, explanation of the Poly Switch function, matching amplifier power output to speaker capacity, causes of speaker damage, reset procedure for lost high-frequency output, and warnings about hearing loss from high volumes.