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Velleman MK136 Super Stereo Ear Amplifier Kit

Electronic Inventory Online
  • (123208)
  • Registered as a business seller
US $19.99
Approximately£15.83
Condition:
New
3 available78 sold
This one's trending. 78 have already sold.
Breathe easy. Returns accepted.
Postage:
Free Standard Shipping. See detailsfor postage
Located in: Torrance, California, United States
Delivery:
Estimated between Sat, 29 Jun and Fri, 5 Jul to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the delivery service selected, the seller's delivery history and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Seller pays for return postage. See details- for more information about returns
Payments:
     

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eBay item number:331880797058
Last updated on 05 Jul, 2023 22:02:56 BSTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened and undamaged item. See the seller's listing for full details. See all condition definitionsopens in a new window or tab
MPN
MK-136
Brand
Velleman
UPC
836479007178

Item description from the seller

Electronic Inventory Online

Electronic Inventory Online

97.4% positive Feedback
552K items sold
Joined Jun 2012
Usually responds within 24 hours

Detailed seller ratings

Average for the last 12 months

Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
4.9
Communication
4.9
Registered as a business seller

Seller Feedback (139,290)

t***8 (31)- Feedback left by buyer.
More than a year ago
Verified purchase
Came sealed in box so i will assume it works and if not, it would be the manufacturers fault not the seller, so thank you for the great price and quick shipping!
h***r (2518)- Feedback left by buyer.
More than a year ago
Verified purchase
Spare amp.
m***i (1235)- Feedback left by buyer.
More than a year ago
Verified purchase
Excellent kit, thanks
See all Feedback

Product ratings and reviews

4.9
15 product ratings
  • 13 users rated this 5 out of 5 stars
  • 2 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Durable

Would recommend

Entertaining

Most relevant reviews

  • Most favourable review

    works better than anything else like it that I've tried to build, but be careful with handling the unit.

    I've built 3 of these so far: The 5532 pre amps work extremely well with the electret mics supplied with the kit. I've tried to substitute other mics but they don't work as well. It's probably important to keep the mic leads as short as possible which they accomplish in this kit by soldering the left and right channel mics directly to the circuit board. Be careful during construction. Take you time and get the parts in the right spots. The board traces are on the fragile side and may break with rough handling or desoldering. It would be best to put the unit in an enclosure if you plan to carry it around. That's a little tricky with the way control components are mounted and the way the mics are positioned. I haven't successfully done it yet. Anyway, i do love how well they work ...

    Verified purchase: YesCondition: NewSold by: kaspieninc

  • Great device with some modifications

    I enjoyed building this kit. Instructions were good and design allowed for modifications. I don't think it has a lot of practical use indoors and I wanted to build a case for it so I could use it outdoors. I solved mounting the microphones by installing terminal blocks to the board so I could easily remove and replace the mics. I retained the internal battery optionn but also added a 5V power connector so I could run it and a BT transmitter from a battery pack. This setup gives me many hours of use in an outdoor setting.

    Verified purchase: YesCondition: NewSold by: eio-electronicinventoryonline

  • FUN AND IT WORKS GREAT

    ITS COOL ! I knocked it out and it works Great, even though I put it together, I'm just a natural at simple electronics kits for Beginners. I have already used it to SPY and chuckle at how Cool it is !

    Verified purchase: YesCondition: NewSold by: eio-electronicinventoryonline

  • matches well with with ear buds from the expensive phones made a hearing aid for my father

    Verified purchase: YesCondition: NewSold by: tech-edco

  • i bought another one of these.

    perfect kit-no ambiguous parts, quality pc board, good value for the money.

    Verified purchase: YesCondition: NewSold by: sciencepurchase