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Looking for a manual for a protel subwoofer - Acoustic Research Audio Players & Recorders

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How and what type of speakers I can connect?

Am I missing something? No information provided. All I see for a question is
How and what type of speakers I can connect? I'm looking for a manual for this subwoofer

Oct 10, 2015 | Audio Players & Recorders



The Old Days
Back in the pre-computer CAD days, PCBs were designed and laid out by hand using adhesive tapes and pads on clear drafting film. Many hours were spent slouched over a fluorescent light box, cutting, placing, ripping up, and routing tracks by hand. Bishop Graphics, Letraset, and even Dalo pens will be names that evoke fond, or not so fond memories. Those days are well and truly gone, with computer based PCB design having replaced this method completely in both hobbyist and professional electronics. Computer based CAD programs allow the utmost in flexibility in board design and editing over the traditional techniques. What used to take hours can now be done in seconds.
PCB Packages
There are many PCB design packages available on the market, a few of which are freeware, shareware, or limited component full versions. Protel is the defacto industry standard package in Australia. Professionals use the expensive high end Windows based packages such as 99SE and DXP. Hobbyists use the excellent freeware DOS based Protel AutoTrax program, which was, once upon a time, the high-end package of choice in Australia. Confusingly, there is now another Windows based package also called AutoTrax EDA. This is in no way related to the Protel software. This article does not focus on the use of any one package, so the information can be applied to almost any PCB package available. There is however, one distinct exception. Using a PCB only package, which does not have schematic capability, greatly limits what you can do with the package in the professional sense. Many of the more advanced techniques to be described later require access to a compatible schematic editor program. This will be explained when required.
Electronics Equipment Repair Center

Ajin Gopakumar Google

on Feb 16, 2015 | Dacor Key printed circuit board - 82633

1 Answer

Contact numbers for protel electronics

Hello, Here is the website and number for protel:
844) 477-6835 Protel

May 27, 2014 | Locks & Locksmithing

1 Answer

What port do i plug the subwoofer into

Look on the back: "Subwoofer Low Pass" for a powered subwoofer or amp driving a subwoofer. Your subwoofer's manual would suggest how to conenct it.

Jun 23, 2011 | Yamaha DSP-A1000 5-Channel Amplifier

2 Answers

I just bought a payphone on ebay, advertised as new, but it does not have any info with it and I do not see anything on the phone showing make or model. Seller says he does not know either. What do I do...

The guts of smartphones were made by 2 companies, Elcotel and Protel. Here's a link to the website. Perhaps you can match a picture of the phone and download a set of instructions.


Dec 28, 2010 | Lands Phones

1 Answer

What's the best Subwoofer box for a 12" alpine SWR-1223D?

According to the manual you should be looking at sealed, vented or bandpass type boxes. Really just depends on what type of bass you're looking to get out of it.
When you decide on the type check the manual for optimum specifications for the type of box you're looking to build.
Download Alpine SWR 1223D Manual

Oct 22, 2010 | Car Audio & Video

1 Answer

Bought newer Denon reciever does not have speaker wire hookups only subwoofer outlet. will my PV 350 still work

What model Denon? The BA Sub is self-powered so it would accept a Line level Subwoofer feed as well as a speaker level feed (choose one only). Look for a Sub Out RCA jack.

You could look in the manual, which is at for free after you register.

Feb 22, 2010 | Boston Acoustics PV350 Subwoofer

2 Answers

How to connect a mordaunt short ms907 subwoofer?

I guess you don't have the owner's manual for this?
You can get it here:
MS907 Subwoofer manual
The manual contains connection info.

Apr 27, 2009 | Mordaunt Short MS-308 Subwoofer

2 Answers

2001 ford focus stereo amp location

not all have amps.

SECTION 415-01: Audio Unit 2001 Focus Workshop Manual
REMOVAL AND INSTALLATION Subwoofer Amplifier Removal
  1. Remove the subwoofer speaker. For additional information, refer to Section 415-03 .
8 screws
  1. Remove the grill.
  1. Remove the subwoofer amplifier cover retaining screws.
  1. Disconnect the subwoofer amplifier electrical connectors.
  1. Remove the subwoofer amplifier retaining screws.
    • Remove subwoofer amplifier.

Apr 27, 2009 | 2000 Ford Focus

1 Answer

Looking to purchase powered subwoofer

You can order the Subwoofer of the JVC website.

It have all subwoofer.

May 01, 2008 | JVC UXG70 Micro Audio System Shelf System

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