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    1. · Registered
      5,908 Posts
      Discussion Starter · #1 · (Edited)

      Alpine # PDX-F6 4-Channel 150w x 4 Amplifier, Lightly Used in Original Box.


      Alpine Electronics # PDX-F6


      8.5/10 Cosmetic & 10/10 Working Condition.

      Lightly Used and in perfect working condition. Just some very Light Scratches...SEE the Included and LINKED PHOTOS of this exact item! It was lightly used for approximately 2 years on front stage components and was recently removed from a vehicle I just sold. I am keeping two other PDX-F6 amps from this install because I frikkin' love them. ;)


      $345 via PayPal [SOLD]


      $20 Insured, Tracked, Signature Required Shipping via USPS Priority Mail. Ships from CA, USA.

      PayPal Payment to a CONFIRMED PayPal Shipping Address within the CONUS only.


      Please Contact Me via EMAIL at bbfoto AT hotmail DOT com

      SUBJECT: "Alpine PDX-F6 / DIYMA / bbfoto & your user name here"

      ...or PM for slower response. NO TRADES, sorry.


      LINK to More PHOTOS...

      bbfoto DIYMA FS Classifieds Photos 1/20/2023


      One lightly used Alpine PDX-F6 Amplifier (Rated 150 watts x 4 @ 4-Ohms)
      Quick-Disconnect Power Plug & 4 Speaker Plugs (All in Perfect Condition)
      Side Cover Plate & Hex Screw for Gain & X/O Controls (9.5/10)
      Stacking Brackets/Hardware (Unused in Packaging)
      Top Plastic Trim Ring (Unused in Packaging)
      Blank Warranty & Registration Cards
      Original Box & Packaging

      Note: I could not locate the original Owner's Manual, Birth Sheet, Mounting Screws, or 2 Small Allen/Hex wrenches.


      Link to Specs: Alpine PDX-F6 FULL SPECS @ Crutchfield

      Highly regarded 150w x 4 SQ amp that is very efficient, with a silent background, under-rated, and with Very Low Distortion & High S/N Ratio! :)

      2-Channel Bridged Output: 300+ Watts x 2 @ 4-ohms.

      The Birth Sheets for these amps typically range from a Minimum of 165w x 4 to 190w x 4 (usually between 175wpc & 180wpc). Regardless, they provide heaps of clean power. I've purchased and installed at least 9 of these PDX-F6 amps in various vehicles of my own as well as in friend's & family's vehicles and have never had any type of issue with them. They have always provided loads of crystal clear power with a silent, undetectable noise floor. As an example, the gains on this particular amp were set between 1/4 & 1/3 for my front stage drivers. I've also used the PDX-F6 amps with absolutely excellent results on Subwoofers, where they have always provided very tight, clean, dynamic bass, with heaps of detail and impact on kick drums and upright acoustic bass, etc. I will link to one of my in-car system recordings with each channel of one of these amps powering a set of FOUR sealed 8" 4-ohm SVC Subwoofers so you can hear for yourself...

      bbfoto DIYMA in-car system recording [Download 320kbs MP3]

      FYI, Alpine has discontinued production of this excellent amplifier and they are very difficult to find now, but ask DIYMA member and Skywalker Ranch Studios mixing engineer Gary Summers if he is still happy with their performance in his amazing Mercedes-Benz SQ install. ;) If you already have one of these you know. I also love these amps for their "Stacking" feature. And lots of power in a small, compact package that is less than an 8.5" x 11" sheet of paper.


      $345 + $20 SHIPPING via USPS Priority Mail Flat Rate Box, Insured with Tracking & Signature Required.

      I accept PayPal with a CONFIRMED U.S. Shipping Addresses ONLY.

      Not interested in Trades at this time, sorry.


      $20 SHIPPING, Double-Boxed via USPS Priority Mail INSURED with Tracking & Signature Confirmation.

      I will ship within 1-2 Business Days after receiving payment.

      Shipping to PayPal CONFIRMED ADDRESSES ONLY!

      Sorry, No International Sales or Shipping.


      * PLEASE EMAIL ME for Fastest Response*

      Please Copy & Paste the following text into the SUBJECT of the EMAIL:

      "Alpine PDX-F6 / DIYMA / bbfoto & your user name here"

      EMAIL: bbfoto (AT) hotmail (DOT) com

      *** The FASTEST & BEST method of contacting me is via EMAIL! I do NOT check my PMs often, but I receive Emails instantly. ;)

      +++ Also See my Separate Listing for a BNIB Alpine # RUX-KNOB Remote Bass/Level Knob [SOLD!]


      SOLD! BNIB AO Eyewear "Original Pilot Sunglasses", Matte Chrome (Silver) Frame, 57mm wide lenses, Polarized True-Color Gray Lenses with Bayonet Temples (the Original and Best "Aviator" sunglasses created for the Military in 1958). Worn by astronaut Neil Armstrong. Links:

      [Non-Car Audio] BNIB "AO Eyewear Original...

    1. · Registered
      5,908 Posts
      Discussion Starter · #1 · (Edited)

      AO Eyewear, Inc. (American Optical, Est. 1833) "Original Pilot's Sunglasses".

      Matte Silver Frame, 57mm lens width, True-Color Gray Polarized Lenses, Bayonet Temples, with a soft AO "Wings" logo Case and the Original Box (see "More Photos Link).

      $155 Lowered to $135 SHIPPED! (Regular retail price on Amazon, etc. is $260)

      The ORIGINAL & BEST "Aviator" Sunglasses, developed for American Military Pilots in 1958. Worn by Neil Armstrong. These are the real deal, not knock-offs or fakes.

      manufacturer photo shown with green lenses. The sunglasses in my listing have "True-Color Gray" polarized lenses:

      Link: AO Original Pilot Sunglasses - Silver - True Color Gray SkyMaster Glass Lenses - Bayonet Temple - Polarized - 57-20-140 : Clothing, Shoes & Jewelry/
      (the rare version I am selling have a Matte Silver Frame + "True-Color" Gray Polarized Lenses, not Green lenses).


      AO Eyewear, Inc. (American Optical, Inc., Est. 1833)
      Model # OP57M.BA.TCP
      UPC: #
      (note: this exact sku, model, & UPC # is no longer available)


      10/10, Brand New in Original Box with Case!


      $155 Shipped. PayPal payment to a CONFIRMED address within the CONUS only. No Trades.


      Included. USPS Priority Mail Small Flat Rate Box, Insured with Tracking & Signature Confirmation.
      I will ship within 1-2 Business Days after receiving payment.
      Sorry, No International Sales or Shipping.

      WHAT IS INCLUDED (See Photos):

      Brand New AO Original Pilot's Sunglasses
      Soft Carry Case with AO "Wings" logo
      Warranty Card
      Original Box


      Frame Color: Matte Chrome (Silver)
      Lens Color: True-Color Gray*
      Lens Type: Polarized*
      Lens Size: 57mm wide (largest width of this line)
      Style: Squared Aviator
      Temples: Bayonet (straight)
      • 100% UVA/UVB protection
      • Anti-reflective backside coating
      • Oleophobic smudge-resistant coating
      • Impact-resistant (ANSI Z80.3)
      • Scratch-resistant material and hardcoat
      • Distortion-free for optical clarity

      From the Manufacturer:

      "American Optical's Original Pilot square aviators were first developed in 1958 to meet the unique needs of American military pilots. Then called the FG-58 (flight goggles 1958), they were carefully designed to meet all of the needs of military aviators. The distinctive shape maximized the field of vision while minimizing glare; bayonet temples were designed to eliminate interference with helmets. They soon became much more than military pilot sunglasses. In 1969, they landed on the moon as part of the survival kits of all Apollo astronauts. Still made in the USA from premium global components, still engineered to rigid military specifications, these aviator sunglasses are built to last."

      Original Pilot® Sunglasses | American Optical

      *NOTE: This combination of the "Matte Chrome" (Matte Silver) frames with the True-Color GRAY Polarized Lenses are no longer available. Currently, you can only order the "Matte Chrome" Silver frames with GREEN lenses. These are rare. They are very light and comfortable, with excellent clarity & contrast. I swear by and wear the same exact sunglasses, just with a different style temple due to the work I do.


      Link to MORE PHOTOS...

      bbfoto DIYMA FS Classifieds - PHOTOS - AO Original Pilots Sunglasses

      *** Please Contact Me via EMAIL at bbfoto AT hotmail DOT com

      *** SUBJECT: "AO Original Pilots Sunglasses / DIYMA / bbfoto & your user name here"

      ...or PM for slower response. NO TRADES, sorry.
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