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Type

3 way, 3 speaker system (Bass reflex)

Speaker(s)

Woofer

16 cm cone type

Tweeter

6 cm cone type

Super tweeter

Piezo type

Impedance

HIGH

3

LOW

3

Input power (IEC)

HIGH

110 W (Max)

LOW

110 W (Max)

Output sound pressure level

88 dB/W (1.0 m)

Cross over frequency

1.5 kHz, 10 kHz

 1 System Combination 

2

 1.1. 

System Breakdown 

2

 2 Assembling and Disassembling 

3

 2.1. 

Caution 

3

 2.2. 

Disassembly Procedures 

3

 2.3. 

Disassembly Flow Chart 

3

 2.4. 

Disassembly of Rear cabinet assembly 

4

 2.5. 

Disassembly of Woofer 

5

©

2007 Matsushita Electric Industrial Co. Ltd.. All

rights

reserved.

Unauthorized

copying

and

distribution is a violation of law.

SB-AK750PL

Colour
(K)...Black Type

Frequency range

35 Hz to 24 kHz (-16 dB)

41 Hz to 27 kHz (-10 dB)

Dimensions (W X H X D)

232 X 373 X 226 mm

Mass

3.4 kg

Notes:

1. Specifications are subject to change without notice. Mass and
dimensions are approximate.

2. Total harmonic distortion is measured by the digital spectrum
analyzer.

3. The labels “HIGH“ and “LOW” on the rear of the speakers refer to
High frequency and Low frequency.

 2.6. 

Disassembly of Tweeter 

5

 2.7. 

Disassembly of Piezo 

6

 3 Connection of the Speaker Cables 

7

 4 Connection of the Wiring Diagram 

8

 5 Exploded Views 

9

 5.1. 

Cabinet Parts Location 

9

 5.2. 

Packaging 

10

 6 Replacement Parts List 

11

Speaker System

Specifications

CONTENTS

 Page 

Page

ORDER NO. MD0703024CE

Содержание SB-AK750PL

Страница 1: ...nauthorized copying and distribution is a violation of law SB AK750PL Colour K Black Type Frequency range 35 Hz to 24 kHz 16 dB 41 Hz to 27 kHz 10 dB Dimensions W X H X D 232 X 373 X 226 mm Mass 3 4 kg Notes 1 Specifications are subject to change without notice Mass and dimensions are approximate 2 Total harmonic distortion is measured by the digital spectrum analyzer 3 The labels HIGH and LOW on ...

Страница 2: ...e breakdown for speaker combinations used in main unit system System SC AK750PL K Music Center SA AK750PL K Front Speakers SB AK750PL K Subwoofer SB WAK750PL K System SC AK750GCP K Music Center SA AK750GCP K Front Speakers SB AK750PL K Subwoofer SB WAK750PL K 2 SB AK750PL ...

Страница 3: ...ems from the following index when checks or replacement are required 4 Refer to the Part No on the page of Parts Location and Replacement Parts List Section 6 if necessary 2 2 Disassembly Procedures Disassembly of Rear cabinet assembly Disassembly of Woofer Disassembly of Tweeter Disassembly of Piezo 2 3 Disassembly Flow Chart The following chart is the procedure for disassembly the casing and ins...

Страница 4: ...y Step 1 Remove 4 screws from front panel Step 2 Insert flathead screwdriver into the grooves to push the front panel as arrow shown Step 3 Detach the front panel as arrow shown Step 4 Detach the red and black wires from woofer 4 SB AK750PL ...

Страница 5: ...llow the step 1 to step 4 in item 2 4 Step 1 Remove 4 screws from woofer Step 2 Remove the woofer 2 6 Disassembly of Tweeter Follow the step 1 to step 3 in item 2 4 Follow the step 5 in item 2 4 Step 1 Detach the red and black wires from tweeter Step 2 Remove 4 screws from tweeter Step 3 Remove the tweeter 5 SB AK750PL ...

Страница 6: ... step 3 in item 2 4 Follow the step 1 in item 2 6 Step 1 Remove the glue from piezo Step 2 Remove the piezo For assembly of piezo follow the steps below 1 Clear up areas on the piezo 2 Apply glue to piezo and paste to the front panel 6 SB AK750PL ...

Страница 7: ...main unit and speakers provide the best sound Using other speakers can damage the unit and sound quality will be negatively affected Notes Keep your speakers at least 10mm away from the system for proper ventilation These speakers do not have magnetic shielding Do not place them near televisions personal computers or other devices easily influenced by magnetism You can damage your speakers and sho...

Страница 8: ...4 Connection of the Wiring Diagram 8 SB AK750PL ...

Страница 9: ...5 Exploded Views 5 1 Cabinet Parts Location SB AK750PL 9 ...

Страница 10: ...5 2 Packaging SB AK750PL 10 ...

Страница 11: ...PAVCSG Ref No Part No Part Name Description Remarks CABINET AND CHASSIS 1 RYKV0088 K REAR CABINET ASS Y M 2 RYPV0193 K FRONT PANEL ASS Y M 3 REEV0174 WIRE ASS Y PIEZO M 4 RGNV0309 SPEC LABEL M 5 RKA0072 KJ LEG CUSHION M 6 XTB3 8JFJK SCREW M 7 XTB4 10GFJ SCREW M 8 XTB4 16AFJK SCREW M PACKING MATERIALS P1 RPNV0134 POLYFOAM M P2 RPFX0183 MIRAMAT BAG M SPEAKER SP1 EAS16PL751A WOOFER M SP2 L0AA06A00037...

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