Yamaha BR12 Service Manual

SERVICE MANUAL
PA
011734
Copyright (c) Y amaha Corporation. All rights r eserved. PDF-K733 '04.05
HAMAMATSU, JAPAN
CONTENTS
SPECIFICATIONS & DIMENSIONS .......... 3
CROSSOVER............................................................................ 4
DISASSEMBLY PROCEDURE
BR10/BR12/BR15.................................................................... 7
BR12M/BR15M ..................................................................... 10
PARTS LIST
（目次）
SPEAKER SYSTEMS
BR10/BR12/BR15/BR12M/BR15M
BR12: 20040910-52500
BR15: 20040910-63000
BR12M: 20040910-57750
BR10 BR12 BR15
BR12M BR15M
（ 総合仕様＆寸法図 ）
（分解手順）

Yamaha BR12 Specifications

General

Product color	Black
Recommended usage	-
Suitable for outdoor use	No
Tweeter	Yes
Number of drivers	2
Speaker enclosure	Closed
Speaker placement	Floor
Audio output channels	1.0 channels
Number of tweeter drivers	1
Woofer diameter (imperial)	12 \
Tweeter diameter (imperial)	1 \
Impedance	8 Ω
Sensitivity	97 dB
Frequency range	65 - 20000 Hz
RMS rated power	- W
Peak Music Power Output (PMPO)	600 W
Connectivity technology	Wired

Weight and Dimensions

Depth	335 mm
Width	403 mm
Height	569 mm
Weight	16000 g