20 Most Recent B&K Reference 200.7 7-Channel Amplifier Questions & Answers

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B&K 200.7: Can I switch the power from 115V 60 cycle to 240V 50 cycle for use in Germany?

Yes it is possible, but you will need to go to www.b&k.com contact customer support and the technical department for modification. If that is not possible you should be able to purchase a step down transformer in Germany to convert 240V to 120V.
9/26/2012 8:03:32 PM • B&K Reference... • Answered on Sep 26, 2012
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Can I switch the power from 115V 60 cycle to 240V 50 cycle for use in Germany?

With reference to the manual , yes.Source: PDF] TABLE OF CONTENTS - B & K Components
9/25/2012 2:49:31 PM • B&K Reference... • Answered on Sep 25, 2012
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How to adjust bias and DC offset

Ok you need some tools for it: Oscilliscope, Multimeter. And here is the link: http://www.audiokarma.org/forums/showthread.php?t=5634
8/29/2014 11:11:50 AM • B&K Audio... • Answered on Aug 29, 2014
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One channel not functioning

Hi...

What model B&K is it?

I'm not sure if that model uses internal fuses on the outputs

Thanks
8/17/2010 4:53:57 PM • B&K Audio... • Answered on Aug 17, 2010
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I need a volume control for a b&k avr305 can

Hi there,

Well you can  load BFD filters. But before you inserted a BFD between your AVR and sub you simply set up the balance between all your speakers and sub with the AVR trim controls and AVR test tones. Then your master volume of the AVR was your main volume control.

The situation hasn't changed much after inserting a BFD, other than you should not disturb the setting you set on the AVR sub trim because you may cause clipping or low level inputs into the BFD. So, use the subwoofers own amplifier volume to balance levels rather than the AVR sub trim.
Thanks
9/5/2009 7:59:44 PM • B&K Audio... • Answered on Sep 05, 2009
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Setting time on fmdott085 V398

All questions need clear 'make model (what it is)' first 3 words. https://www.google.com/search?q=fmdott085+V398 ..
4/17/2024 4:54:26 PM • Audio Players &... • Answered Yesterday
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Openfit Shokz battery replacement?

Question edited for clarity, typo and CAPS. Question moved from Cars and Trucks category. Claim on the warranty irrespective of how long you have had them. They charge $180 but they cost them $20 to buy from China. Package them up and send them tracked and ask them to replace the batteries. How long is the warranty on AfterShokz? While we hope you never need it, all new Shokz purchased from authorized retailers come with a two-year warranty that begins on your date of purchase. Jan 11, 2019

How To File A Warranty Claim For Your SHOKZ Headphones

https://www.google.com/search?q=Openfit+Shokz+battery+replacement ..
4/16/2024 4:58:24 PM • Audio Players &... • Answered 2 days ago
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My roadking rk4000 wont charge. I turn it off to charge it but there is no indicator light at all, any suggestions?

Are you using the charging cables that came with it? That is a type C. Are you securely attaching the charging cable? A loose connection would keep the battery from charging. If you had a low battery, you would see a red light. That you have no light at all suggests there is no charge left in the battery. I'm not sure the reset will work with no charge which is why you ought to check the cables first. But turn it off and then hold down the Multifunction button for 10 seconds to reset it. Then turn it back on and see what happens. If you can, test the charging cable on aother device. If you have another type C charging cable, try it, just to eliminate a bad cable. If these suggestions don't work, you may try the manufacturer's customer support.
4/16/2024 5:57:29 AM • Audio Players &... • Answered 2 days ago
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Can f2100 remote work on my dishtv box?

The F2100 remote is not explicitly listed as compatible with the AerialBox T2100, I recommend using the remote that came with your AerialBox T2100 for optimal functionality. If you have any specific compatibility concerns, I suggest reaching out to Dish TV customer support for further assistance.
4/10/2024 6:11:44 AM • Audio Players &... • Answered on Apr 10, 2024
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Zenith Allegro console stylus

I have the same model with the 8 track player, original manual, and original receipt dated 1975.
4/9/2024 1:32:47 PM • Audio Players &... • Answered on Apr 09, 2024
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VIBE SOUND USB Turntable Model VS-2001-USBT. Where can I download drivers and application for it please?

Probably nowhere as this is an Amazon / eBay special so made in China. You should be able to go to Windows Settings, - Hardware and tell Winderz to find a compatible driver. https://www.google.com/search?q=VIBE+SOUND+USB+Turntable+Model+VS-2001-USBT+drivers ..
3/31/2024 1:46:10 AM • Audio Players &... • Answered on Mar 31, 2024
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I'm looking for a manual to my IQ VOICE ORGANIZER

Hi I have a manual (and an IQ Voice organizer that I'm trying to sell). I would happily send you a pdf file of the manual if you contact me. Robert
3/30/2024 1:52:26 PM • Audio Players &... • Answered on Mar 30, 2024
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Audiosonic CR-06PL not changing time when following manual instructions.

Set Time Hours and Minutes: Press Time/12/24 and Alarm1/ON/OFF buttons at the same time for two seconds and it will start to blink the hour. Press and hold the button for a fast setting or tap it briefly to increase the setting by one hour. Now set the minutes with time (press and hold) and min. How do I set the Audiosonic clock? Set current time Press and hold the time button and simultaneously press the hour to set the hours in 24-hour mode .
3/26/2024 3:32:23 AM • Audio Players &... • Answered on Mar 26, 2024
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Vintage Audiosonic CR-06PL Digital Alarm Clock AM/FM. After pressing SET button, wait for blink, then HOUR button does not change hour time???

Questions edited for clarity, full 'make model (what it is)'.Spray the buttons with Electrical Switch Cleaning Fluid Spray. It is an old unit and the contacts are probably dry.https://www.google.com/search?q=CR-06PL..
3/26/2024 2:55:25 AM • Audio Players &... • Answered on Mar 26, 2024
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