DOWNLOAD Harman Kardon GLA 55 Service Manual ↓ Size: 3.35 MB | Pages: 26 in PDF or view online for FREE

Model
GLA 55
Pages
26
Size
3.35 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
gla-55.pdf
Date

Harman Kardon GLA 55 Service Manual ▷ View online

 
harman/kardon
   
 
GLA-55 
GLA-55/230 
Two-Piece 2.0 Multimedia Speaker System 
 
SERVICE MANUAL
 
 
 
 
harman/kardon, Inc. 
              8500 Balboa Blvd. 
Released 2009   
 
    
         Northridge, CA.  91329  
 
 
 
 
Rev0  4/2010 
Discontinued XXXX
 
 
CONTENTS 
 
 
BASIC SPECIFICATIONS………………………………..1 
FEATURES……..….…………………………..…………..2 
PACKAGING………………………..….…………………..3 
QUICK SETUP/CONNECTIONS………………………….4 
OPERATION…..……………………...……………………5 
EXPLODED VIEW (MASTER, RIGHT)…..….….. ……..6 
MATCHING PARTS LIST (MASTER, RIGHT) …….…....7 
EXPLODED VIEW (SLAVE, LEFT)………… …………..9 
MATCHING PARTS LIST (SLAVE, LEFT) …………......10 
DISASSEMBLY INSTRUCTIONS………..……….….…11 
DISASSEMBLY IMAGE AIDS……………….…….….…14 
NOTE ON ELECTRONICS……………………….…..…16 
ELECTRICAL PARTS LIST…….…………………….…17 
PCB DRAWINGS……………………………..……….…23 
SCHEMATICS……………………………………..…..…24 
 
GLA-55 SPECIFICATIONS 
 
Power Output 
 
 
56 Watts RMS per channel 
Frequency Response (–10dB) 
35Hz – 20kHz (- 10dB) 
Dimensions (W x D x H) 
 
5 x 10.5” (127mm x 267mm) 
Weight per Speaker  
 
2.5lb (1.2kg) 
Input 
Impedance 
  5k 
ohms 
Signal-to-Noise Ratio  
 
85dB A-weighted 
Input Requirement   
 
Main connection – 1/8" (3.5mm) mini stereo jack 
Input Sensitivity  
 
 
250mV for rated power 
Maximum Power Consumption   60 Watts 
Driver 
Complement 
  Atlas™ 
AL Woofer; CMMD® Lite Tweeter 
 
Voltage Input  
 
 
120V AC (US), 100V AC (Japanese), 230V AC (Europe) 
 
harman/kardon, Inc. continually strives to update and improve existing products, as well as create new ones. The specifications and 
construction details in this and related publications are therefore subject to change without notice. 
  
GLA-55 
 
 
 
 
 
 
 
 
 
 
 
     
harman/kardon
  
 
1
 
Features
Compatibility
•  The GLA-55 speaker system is compatible with virtually any audio device with an analog output. A stereo mini jack connection allows 
you to enjoy high-quality audio from a variety of devices such as MP3 and CD players, desktop computers (all platforms), satellite radio 
and laptops.
Easy-to-use music controls
•  Just a touch increases or decrease the volume. Touch both volume controls simultaneously to mute the audio output. Touch again to 
unmute. An LED on the front of both satellites lets you know whether the system is on, on standby, or muted.
Beauty and sound
•  The GLA-55 is a stylized multimedia focal point. Not just an exceptionally high-quality audio system, it’s also – from its chrome base to 
its fully visible audio engine and port – a piece of art. No detail is left unrefined. The faceted cut-glass enclosures are a first in desktop 
audio systems, and will integrate beautifully with home and office décor.
Digital power and DSP
•  The GLA-55 system delivers with a powerfully tuned digital audio path. The clean and compact digital amplification, coupled with 
DSP (digital signal processing) equalization, efficiently provides GLA-55 transducers with cool-running power.
Subwoofer output
•  The GLA-55 systems packs a powerful punch on its own but, for added bass response, the subwoofer output allows connection to most 
stand-alone subwoofer systems.
Advanced technology
•  GLA-55 speakers feature many proprietary technologies to provide the highest quality sound, including astonishing bass and clear, 
accurate sound in any location.
•  Atlas
TM
 AL and CMMD
®
 Transducers – The CMMD drivers provide accurate high frequencies but are also capable of low-frequency 
extension to four octaves; the Atlas AL drivers are capable of nearly 1" peak-to-peak travel for tight, accurate bass reproduction. Their 
pairing provides a full, rich frequency response from the lowest bass to the highest highs.
•  Slipstream Port Design – The GLA-55 port minimizes boundary layer separation, providing high-output bass with low distortion.
•  COE (Computer-Optimized Equalization) – The GLA-55 system equalization is computer-optimized to provide a rich, complete sound-
stage over a wide range of listening positions. 
•  OCT (Optimized Compression Topology) – GLA-55 speakers utilize a proprietary compression technology, which ensures clean, 
accurate sound at high output levels.
Detailed technical specifications
/ GLA
-
55
Two-piece speaker system
Part No. GLA-55PIS8/08
Manufacturer:
Harman Kardon, Inc.
Model Name:
GLA-55
Available In:
Clear with chrome accents
Input Requirement:
Main connection – 1/8" (3.5mm) 
mini stereo jack
Drivers:
1 x CMMD, 1 x Atlas AL driver 
per satellite
Power:
56 Watts per satellite
Frequency Response:
60Hz – 20kHz
Dimensions (W x H):
5.5" x 10.5" (140mm x 270mm)
Weight:
Approx 2.5 lb (1.2kg)
Input Impedance:
5k ohms
Voltage input:
120V AC (US), 100V AC (Japanese), 
230V AC (Europe)
GLA-55 
 
 
 
 
 
 
 
 
 
 
 
     
harman/kardon
  
 
2
Part Number 
Description 
 
 
900-0478-001 
GIFT BOX, HK CRYSTAL 
950-0084-002 
WARRANTY CARD; GENERIC HARMAN MULTIMEDIA 
905-0032-001 
FOAM, CUSHION, TOP, EPE, HK CRYSTAL 
905-0033-001 
FOAM, CUSHION, BOTTOM, EPE, HK CRYSTAL 
500-0368-001 
CABLE, STEREO, 3.5MM, STRAIGHT ON ONE SIDE, RT ANGLE 
700-0072-001 
POWER SUPPLY, HK CRYSTAL, US 
 
3
 
 
 
AC SUPPLY CORD NEEDED WITH 700-0072-001 
 
 
AC PWR CORD 
US
 500-0130-001 
AC PWR CORD EU    
500-0130-002 
AC PWR CORD, 
UK
 500-0130-003 
AC PWR CORD AUSTRALIA 
500-0130-004 
AC PWR CORD 100V JAPAN 
500-0130-005 
AC PWR CORD, KOREA 
500-0130-006 
AC PWR CORD, CHINA 
500-0130-007 
 
 
 
 
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Harman Kardon GLA 55 Service Manual ▷ Download

  • DOWNLOAD Harman Kardon GLA 55 Service Manual ↓ Size: 3.35 MB | Pages: 26 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the Harman Kardon GLA 55 in PDF for free, which will help you to disassemble, recover, fix and repair Harman Kardon GLA 55 Audio. Information contained in Harman Kardon GLA 55 Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.