HARMAN KARDON BETA20 Repair Manual

$7.99

HARMAN KARDON BETA20 - It's a complete service manual, and it's in PDF format. It contains circuit diagrams ( schemas ) etc. It also usually contains parts catalog. After placing order we'll send You download instructions on Your email address. See below for delivery information

The manual is available only in language(s): English

Link to manual will be sent on Your email address after You place order.

This product was added to our catalog on Monday 07 May, 2007.

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Adam Solitro - 12/24/2007

Hi guys, Thank you for the fast and reliable service that your company offers. Great Work :)

James Thorp - 12/28/2006

Great original Yamaha manual and no problems at all with the ordering process. Will definitely use this website again and would recommend it to anyone else. James Thorp

Gaspar Lovas - 11/03/2009

That's all right, thank you for all your trouble. Yours sincerely GL

Nadia Yakunina - 06/19/2007

It was so difficult to find this manual on the internet - thanks a lot for making it so easy and simple. Incredibly handy. AND. It looks you make so many people happy for such small money. Good job!

ivan radic - 02/03/2007

Super fast!Excellent quality and solid transaction!I will return.Thanks

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Click to see text excerpt from the manual

Technical Manual
Beta 20
ACOUSTIC & ELECTRICAL SPECIFICATIONS:AURAL SWEEP TEST SPECIFICATIONS:
? Nominal Impedance8?? System Aural Sweep Test6.0V Input 50Hz to 20kHz
? Max Amp Power150 watts*? L.F. Aural Sweep Test5.0V Input 50Hz to 3kHz
? Frequency Response58Hz 20kHz (3dB)? H.F. Aural Sweep Test2.83V Input 2kHz to 20kHz
52Hz 40kHz (6dB)
? Sensitivity90dB (2.83V @ 1 meter)PHYSICAL SPECIFICATIONS:
? Crossover Frequency2.4kHz; 12dB/Octave? Dimensions 13-3/4" x 8-7/8" x 13"
(H x W x D)(350mm x 225mm x 330mm)
SYSTEM COMPONENTS:? Weight20.7 lb (9.4kg) Each
? CabinetBeta 2040 lb (18.8kg) Sold in Pairs
(Not for Sale)
? Grille Black (for BLK)352006-003 WARRANTY:
Gray (for BE & CH)352006-004? Refer to Warranty Statement packed with each product.
? Low-Frequency Transducer 6-1/2" (165mm) CMMD,?
magnetically shielded* The maximum recommended amplifier power rating will ensure
351505-001proper system headroom to allow for occasional peaks. We do not
DC Resistance4.6 ohms 10%recommend sustained operation at these maximum power levels.
? High-Frequency Transducer 1" (25mm) CMMD,?
magnetically shielded
351572-001
DC Resistance3.5 ohms 10%
? Crossover Network351570-001
PACKAGINGBeta 20 WIRING DIAGRAM
22 23 24LOW-FREQUENCY
TRANSDUCER
HIGH-FREQUENCY
351505-001
19TRANSDUCER
351572-001
?+
YEL
YEL/BLK
5GRN+
?BLK
22 23 24+GRN/BLK?
RED
CROSSOVER
18
NETWORK
351570-001
20
Beta 20 SCHEMATIC
+.250
L115" GRN
2.0mH
INPUT
C1
512uf
100VL.F.
21
?.205
15" GRN/BLK
.205
R115" YEL
2.5?C2L2
10W2.2uf0.6mHH.F.
1750V
.110
15" YEL/BLK
Legend on Page 2
Beta 20
Infinity Systems, 250 Crossways Park Drive, Woodbury, New York 11797
6/04