Bose 4.2 Series II- User Manual
Bose 4.2 Series II– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – TECHNICAL DESCRIPTION; SPATIAL CHARACTERISTICS; SPEAKER CONFIGURATION
- Page 3 – SPECIFICATIONS; Main Ports
- Page 4 – 01TM II TEST PROCEDURES; Rub and Tick Test
- Page 5 – DISASSEMBLY/ASSEMBLY PROCEDURES; Grille Replacement
- Page 6 – CROSSOVER COMPONENTS; Two Terminal; Figure 2. Front View
- Page 8 – Figure 6. Two Terminal Schematic
- Page 11 – SPECIFICATIONS AND FEATURES SUBJECT TO CHANGE WITHOUT NOTICE
1
PROPRIETARY INFORMATION
THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION OF
BOSE
®
CORPORATION WHICH IS BEING FURNISHED ONLY FOR
THE PURPOSE OF SERVICING THE IDENTIFIED BOSE PRODUCT
BY AN AUTHORIZED BOSE SERVICE CENTER OR OWNER OF THE
BOSE PRODUCT, AND SHALL NOT BE REPRODUCED OR USED
FOR ANY OTHER PURPOSE.
Contents
TECHNICAL DESCRIPTION ............................................................................................................. 2
Specifications ................................................................................................................................... 3
601 II Test Procedures ..................................................................................................................... 4
Disassembly/Assembly Procedures .............................................................................................. 5
601 II Part List ................................................................................................................................... 6
Figure 2. Front View ........................................................................................................................ 6
Figure 3. Top View ........................................................................................................................... 6
Figure 4. Part 1 (Left) Three Terminal Schematic ........................................................................... 7
Figure 5. Part 2 (Right) Three Terminal Schematic ......................................................................... 7
Figure 6. Two Terminal Schematic ................................................................................................... 8
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Summary
2 TECHNICAL DESCRIPTION SPATIAL CHARACTERISTICS The Bose ® 601™ Series II system is a high performance floor-standing speaker designed to achieve the highest level of spatial realism and spectral accuracy in a non-equalized Direct/Reflecting ® speaker system. The new 601 Series II speaker incorporat...
3 SPECIFICATIONS Speaker Compliment Two 8" Woofers per cabinet Four 3" Tweeters per cabinet Nominal Impedance 8 Ω Power Requirements 20 watts minimum 150 watts maximum Major Port Frequency 35HZ Subport Frequency Broad band tuning centered at 240HZ Dual Frequency™ Crossover Woofer transition ...
4 601™ II TEST PROCEDURES 1. Sweep Test 1.1 Apply a 10Vrms, 15HZ signal to theinput terminals of the speaker. 1.2 Sweep the oscillator from 15HZ to2.5kHZ. There should not be any loudextraneous noises coming from the woofer.Note: The woofers are wired in series. Ifone woofer is open the other one wi...
