FOR PARTS - Alpine KTP-445U 4-Channel 45W Power Pack Car Amplifier / Free Shipp

Potential Electronics
(9212)
Business
Registered as a business seller
Seller's other items
US $60.00
Approximately£45.95
or Best Offer
Condition:
For parts or not working
People are checking this out. 8 have added this to their Watchlist.
Postage:
Free FedEx Ground / FedEx Home Delivery®.
Located in: San Jose, California, United States
Delivery:
Estimated between Sat, 22 Nov and Tue, 25 Nov to 94104
Estimated delivery dates - opens in a new window or tab reflect seller's dispatch time, origin postcode, destination postcode and time of order receipt, and will depend on the delivery service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods, and are an estimate only.
Returns:
No returns accepted.
Payments:
    Diners Club

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eBay item number:157058400319

Item specifics

Condition
For parts or not working: An item that does not function as intended or is not fully operational. ...
Brand
Alpine
Model
KTP-445U
MPN
KTP-445U

Item description from the seller

Seller business information

I certify that all my selling activities will comply with all EU laws and regulations.
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About this seller

Potential Electronics

99.8% positive Feedback•53K items sold

Joined Oct 2014
Registered as a business seller
Welcome to Potential Electronics, proudly serving the Bay Area, California. We specialize in a wide range of IT equipment, including networking gear, servers, desktops, laptops, and accessories. Our ...
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable postage cost
5.0
Delivery time
5.0
Communication
5.0

Seller Feedback (9,568)

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  • r***l (100)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Fast shipping within 48 hours. Packet very well and the item arrived on time. Item was clean and as described. After a bit of a negotiation this was a good value purchase.
    Used - AsRock C2750D4I Server Motherboard Intel Avoton C2750 DDR3 Dual-channel (#167560349837)
  • 0***p (216)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Packaging was excellent! Received quickly. Great Price! Printer was in great shape, clean, and as described. There was just a little issue with the drive belt missing some teeth. When I sent photos, seller gave credit for the price of a new belt. Excellent Seller; Good Transaction.
    Pre Owned | Zebra ZT410 Direct Thermal/Thermal Transfer Printer - Grey w Pwr Crd (#157125403819)
  • a***e (4)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Incredible seller. They were extremely kind about giving me a fair price, and the way they packed up my delicate item was stellar, to put it mildly: these guys could box up a soap bubble and send it across the country without it popping. And seeing as they've been on Ebay for over a decade and sold nearly 50,000 items, I think I know why. Suffice it to say I feel very grateful to have come across and purchased from such an amazing seller. Thanks again Potential Electronics.
    Glas-Col 100D TEM110 2L Heating Stirrer Mantle - 110V - 400°C / USED (#167560365201)
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Product ratings and reviews

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4.8
122 product ratings
  • 107 users rated this 5 out of 5 stars
  • 9 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 4 users rated this 1 out of 5 stars

Good sound quality

Good value

Small form factor

Most relevant reviews

See all 91 reviews
  • by m1be_65
    30 May, 2023Most favourable review

    Great for improving sound quality from factory radio

    I was finally able to install this after a few months of having it. It does have better sound quality than the factory head unit. I also replaced the door speakers with quality ones to match the sound. I was able to set the gains and stuff it under my dash. I also purchased a harness side wire harness, and a stereo side wire harness to solder the inputs and outputs to. I also grounded the amp to the head unit and the chassis. My only beef with this unit is that the bass doesn't hit as hard as I would have liked from adding 180 watts to my stereo system. This is why i took away 1 star. This is not the seller's fault at all, just my pickiness. All in all, I'm happy with this as I'm not looking to make noise going down the road, just hear my music with better quality. There is no alternator ...

    Verified purchase: YesCondition: Pre-owned

  • by fles.2014
    13 Aug, 2016Most critical review

    alpine ktp-445u

    This is a nice little amp. Not bad but perhaps too few watts for my liking. I connected it to the rca outputs on my new jvc head unit but it doesn't seem to have more usable power than the head unit. I am not an audio expert but I have been playing guitar in bands for about 40 years. Thanks

    Verified purchase: YesCondition: Pre-ownedSold by: ckmekrut10hr8

  • by sixgun_d
    02 Feb, 2016

    Compact and good power

    Very good price brand new, and very versatile. Small enough to hide inside your dash. These are a solid state unit so not much to go wrong with these so don't be afraid to purchase one of these used as well - long as it has both wire harnesses its supposed to come with. 45 watts RMS per channel may not seem like a big power number, but it is a world of difference on a factory radio (without external amp already) or even any aftermarket head unit, most of which you're probably lucky to get 10 watts RMS per channel with. Has no problem reproducing low tones for your door speakers, and even for a low price class D amp it can do the highs clearly as well. It's made to plug completely into all your factory speaker outputs and power/ground wires, has four-channel input so you don't lose your ...

    Verified purchase: YesCondition: Pre-ownedSold by: krim067

  • by killeth
    12 Apr, 2016

    Perfect fit for my s197 2005 ford mustang coupe

    Installed this little guy behind my new single DIN mechless pioneer deck. Since i have the shaker 500 system and am still using the shaker subs, i opted to use the Pioneer RCA's for the factory subs and use the line level inputs to feed the Alpine powering the 4 full range speakers. The pioneer head unit was loud enough to begin with but adding the Alpine made everything so much louder and clearer. The Alpine does get a bit warm when in use but its negligible. I have the gain set at 25% and there's no need to go higher. All in all i am happy with my setup and would use the amp again. Install was pretty easy and straightforward. When i swap the shaker subs i will reconnect the RCA jacks to the alpine to see if there is any improvement in sound.

    Verified purchase: YesCondition: NewSold by: carsoundelectronics5

  • by senglert7nga
    01 May, 2022

    Is better than the Alpine head units 18w RMS x 4. Bass is more controlled and hits harder.

    It was a nice Plug and Play and way too much wiring to try and put somewhere. Had to put wireloom on all of it for protection against the sharp edges of Civic dash braces. For my 2002 Civic LX sedan it would have fit better behind my accessory plug panel if it was a little shorter. I cut some 1/4" rubber pieces to put on the right and left side to protect the wires coming out of the amp from those sharp edges of the braces. It will only fit with the label facing outward(or 180 inward) since that is the thinnest dimension or the accessory plug will hit when installing that panel.

    Verified purchase: YesCondition: NewSold by: www-sonicelectronix-com

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