Panasonic SB-AK450 Service Manual

Also see for SB-AK450: Operating instructions Operating instructions Service manual Service manual Service manual

Type 2 way, 2 speaker system (Bass reflex)Speaker(s)Woofer 16 cm (6-1/2’’) cone typeTweeter 6 cm (2-3/8’’) cone typeImpedanceHIGH 3 ΩLOW 3 ΩInput power (IEC)HIGH 115 W (Max)LOW 115 W (Max)Output sound pressure level 84 dB/W (1.0 m)Cross over frequency 2.6 kHz, 10 kHz1 System Combination 21.1. System Breakdown 22 Assembling and Disassembling 32.1. Caution 32.2. Disassembly Procedures 32.3. Disassembly Flow Chart 32.4. Disassembly of Rear cabinet assembly 4© 2007 Matsushita Electric Industrial Co. Ltd.. Allrights reserved. Unauthorized copying anddistribution is a violation of law.SB-AK450PSB-AK450PCColour(K)...Black TypeFrequency range 35 Hz to 25 kHz (-16 dB)27 Hz to 28 kHz (-10 dB)Dimensions (W X H X D) 219 X 330 X 216 mm(8-5/8’’ X 13’’ X 8-1/2’’)Mass 2.9 kg (6.4 Ib.)Notes:1. Specifications are subject to change without notice. Mass anddimensions are approximate.2. Total harmonic distortion is measured by the digital spectrumanalyzer.3. The labels “HIGH”and “LOW” on the rear of the speakers refer toHigh frequency and Low frequency.2.5. Disassembly of Woofer 52.6. Disassembly of Tweeter 53 Connection of the Speaker Cables 64 Exploded Views 74.1. Cabinet Parts Location 74.2. Packaging 85 Replacement Parts List 9Speaker SystemSpecificationsCONTENTS Page PageORDER NO. MD0703006CEA6