1. Ham, Amateur Radio Communication For Sale
  2. sku: 7959096263060273
  3. HEATHKIT SP-99

HEATHKIT SP-99 Station Speaker Unbuilt Box Kit

Sp-99 Heathkit Vintage Station Speaker

( Brand: Heathkit ), ( Manufacturer Part Number: SP-99 ), ( Type: Station Speaker )

Review HEATHKIT Vintage Station Speaker Kit Unbuilt Open Box

The SP-99 Heathkit Station Speaker Kit is an unbuilt, DIY audio enthusiast's dream. This kit provides you with all the components necessary to assemble a high-quality pair of stereo speakers, complete with a detailed instruction manual to guide you through the process.

The SP-99 kit includes two separate speaker enclosures, each designed to house a 12-inch woofer and a 1-inch dome tweeter. The enclosures are made from high-quality MDF (Medium Density Fiberboard), ensuring excellent sound insulation and a sturdy, durable construction. The speakers are designed to deliver powerful, clear bass and crisp, detailed highs, making them ideal for music listening, home theater, or even professional audio applications.

The speaker drivers included in the SP-99 kit are high-quality, low-impedance units. The 12-inch woofers are made from polypropylene cones, which are known for their rigidity and ability to handle high power levels without distortion. The 1-inch dome tweeters are made from soft dome material, which provides excellent high-frequency response and smooth, natural sound.

The crossover network included in the SP-99 kit is a 2nd-order, Linkwitz-Riley type, which provides a smooth transition between the low and high frequency drivers, ensuring a seamless sound stage. The crossover network is adjustable, allowing you to fine-tune the sound to your personal preferences.

The SP-99 Heathkit Station Speaker Kit is a great way to gain hands-on experience in speaker building, while also providing you with a high-quality audio system that will last for years to come. With its high-quality components, detailed instructions, and adjustable crossover network, the SP-99 kit is an excellent choice for any audio enthusiast looking to build their own speakers.

Pros of buying a SP-99 Heathkit speaker kit:

1. High-quality sound: The SP-99 is a well-known and highly regarded speaker kit, known for producing high-quality sound.

2. DIY experience: Building the speakers yourself can be a fun and rewarding experience, allowing you to learn about audio systems and gain hands-on experience with electronics.

3. Cost-effective: Buying a kit can be more cost-effective than purchasing a fully assembled speaker system, as you can save money by assembling it yourself.

Cons of buying a SP-99 Heathkit speaker kit:

1. Time-consuming: Building the speakers can be a time-consuming process, as it requires assembly and testing.

2. Requires specific tools and skills: Building the speakers requires specific tools and skills, such as soldering, drilling, and wiring, which some people may not have.

3. Risk of damage or malfunction: If not assembled correctly, the speakers may not function properly or may be damaged during the assembly process.

Conclusion: The SP-99 Heathkit speaker kit is a great option for audio enthusiasts who are looking for a high-quality speaker system at a cost-effective price and are willing to put in the time and effort to build it themselves. However, it is important to consider the time and skill required to build the speakers and the risk of damage or malfunction, as well as ensuring you have the necessary tools and knowledge to complete the project successfully.

Recommendation: If you are an experienced DIYer with a solid understanding of audio systems and the necessary tools, the SP-99 Heathkit speaker kit can be a great investment. However, if you are not confident in your abilities or do not have the time to dedicate to building the speakers, it may be better to consider purchasing a fully assembled speaker system instead.

Details:

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part #: sp99 prices

  • $6.39-$14.50

specifications hamamateuradio:

  • brand: Heathkit
  • mpn: Sp-99
  • type: Station Speaker

General hamamateuradio:

  • in stock: Yes
  • consumer electronics > radio communication electronics > ham amateur radio communication
  • condition: Used

Seller hamamateuradio:

  • city: Silver Spring, Maryland
  • zipcode: 20910

Offer hamamateuradio:

  • best offer: false
  • Started: August 29, 2017, 10:56 am
  • quantity: 1
  • min. bid: $10.00
  • Sold: 0
  • bids: 0

Payments hamamateuradio:

  • PayPal

Shipping hamamateuradio:

  • type: Calculated
  • handling: 2 days

Ratings:

  1. Great conditiion, nice item, very fast shipping, thanks for the service 08-23-17
  2. very nice seller, easy to deal with! 08-26-17
  3. good item, fair price 08-20-17
  4. Perfect ! Great pipe, lightning fast despatch and kindest commun. ever.TOP AAA 08-21-17

Returns hamamateuradio:

  • policy: no returns
type: station speaker,
category: electronics > radio communication electronics > ham amateur radio communication, sku: 7959096263060273,
Review#1 Great conditiion, nice item, very fast shipping, thanks for the service ()
Review#2 very nice seller, easy to deal with! ()
Review#3 good item, fair price ()
Review#4 Perfect ! Great pipe, lightning fast despatch and kindest commun. ever.TOP AAA ()
Heathkit SP-99 Is Similar To:
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  • (56.3% similar) Cosmetically it shows minimal use. Check photos for cosmetic condition. Unit is untested, but I have sold many vintage electronics from the previous owner of this item and everything was working. Unit does power own and I did not see any flickering or fluctuation with the light...(April 30th, 2017)
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  • (47.2% similar) The part number is, reflecting dual-primary winding that allows operation on either 117 or 234 vac. This transformer is also used in the HP-23 series power supplies for heath ham transceivers such as SB-101 and Haw shown pictures, it good physical condition. Up for buying is a power transformer ...(March 27th, 2018)
  • (53.6% similar) Thanks and 73 shipping is 22. The HW-9 has WAC band option installed. Excellent Heathkit HW-9 RP hf transceiver w WAC bands SP-99 speaker example of a vintage - the last one produced by. They are both cosmetically an 5 or 9 on a 10 point scale and work great. E-mail for any questions. Sale includes ...(April 17th, 2018)
  • (32.1% similar) The radio does turn on and makes the typical radio static noises. Your complete satisfaction is my main goal. The original owner's manual with directions and schematics is included. Nothing else. 75 x 8 deep. The above item includes only what is described. Vintage Heathkit model AR 3 tube ham and ...(March 10th, 2015)
  • (75.7% similar) Good old American made. It has a heavy duty speaker in and the metal case is too. It even has the bracket mount on top too. Made with metal and not plastic like the stuff today. Made when stuff was to last. Nice clean mobile Heathkit speaker you don't see to many of these anymore. Cool to have it ...(May 6th, 2017)
  • (62.9% similar) Heathkit AR-2 receiver. I got plenty of crisp signals but do not know much about it. Has some tearing on outer cloth. A stain on plastic cover which I can't get off with Windex for some reason. Looks to be in good shape, including the lit up bulbs...(June 3rd, 2017)
  • (47.3% similar) Sold as is for parts or repair. For sale: Heathkit AT-1 transmitters has been stated many times in the past, this transmitter was purchased at a ham fest several years ago with the intent of getting it on air. Electrical condition top of chassis - has the correct tubes 125V cycle, 100W cabinet size...(May 5th, 2018)
  • (62.2% similar) I turned it on and the light right lights up. I acquired this unit with a massive amount of ham radio equipment from an estate. That is about all the testing I am willing and capable of doing. I am not familiar with ham radio equipment. When I turn the sensitivity knob to right red light on left ...(February 23rd, 2018)
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2 offers $6.39–$14.50 USD
  • Unspecified. Offer #1 priced at $6.39 + $4.94 shipping estimate = $11.33* total. There is always a possibility of a typo or a an error that can potentially be made on our end without the intent of doing so.+$4.94 shipping
  • Acceptable. Offer #2 priced at $14.50 + $5.22 shipping estimate = $19.72* total. Feel free to ask questions. I have my 1984 Heathkit Manual for the Station Speaker w/ Illustration Booklet up for sale.+$5.22 shipping

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