SKU: 91484654203

NA-3KM

$144.00 $160.00
Save 10%
No.2 Bestseller on tworldvietnam.com >

Pay in installments of $40.00 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 7 - Aug 12

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

NA-3KM1500W RMS Class D 1 Channel Car Amplifier RMS MAX @ 4 Ohm: 600W 1200W RMS MAX @ 2 Ohm: 950W 1900W RMS MAX @ 1 Ohm: 1500W 3000W Input Level: 0. 2V5V Frequency Response: 8Hz180Hz LPF: 40Hz180Hz Subsonic Filter: 5Hz50Hz Bass Boost Frequency: 30Hz80Hz Bass Boost Level: 0 12dB THD at 4 Ohm load 30% Rated Power: <0. 2% Signal to Noise Ratio: >70dB Best Efficiency: >85% Minimum Load: 1 Ohm Dimensions: 341x185x55mm

1500W RMS Class D 1-Channel Car Amplifier

RMS / MAX @ 4-Ohm: 600W/1200W
RMS / MAX @ 2-Ohm: 950W/1900W
RMS / MAX @ 1-Ohm: 1500W/ 3000W
Input Level: 0.2V–5V
Frequency Response: 8Hz–180Hz
LPF: 40Hz–180Hz
Subsonic Filter: 5Hz–50Hz
Bass Boost Frequency: 30Hz–80Hz
Bass Boost Level: 0-12dB
THD at 4 Ohm load 30% Rated Power: <0.2% Signal to Noise Ratio: >70dB
Best Efficiency: >85%
Minimum Load: 1-Ohm
Dimensions: 341x185x55mm

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91484654203

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 21 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
D
Verified Purchase
Dawn S.
Grantham, US
★★★★★ 5
Top-tier engine protection that runs quiet and smooth
Size: 5 Quarts
I’ve used Castrol EDGE in a couple of our vehicles and always come back to it for consistent performance. It extends the time between oil changes and holds up well under both daily driving and highway mileage. We don't "extend the time" though. It's changed, on the dot, every time. The consistency and quality of the oil's condition at change, though, is easily able to be seen that it would go for much longer. Engine runs quieter, and I’ve noticed better fuel efficiency over time compared to conventional oil. Whether that's how attentively I drive and watch the mileage meter on the dash or the oil - is up for debate ;) It doesn’t burn off as quickly either, which is great if you’re keeping an eye on long-term engine health. The bottle design pours cleanly with a smart spout, which saves unnecessary messes in the garage. Pros: Strong wear protection and long-lasting Improves engine quietness Easy-pour design Tip: Use it with a high-quality oil filter for maximum benefit don’t skimp on either part and you'll be golden.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2025
E
Verified Purchase
Eric C.
Houston, US
★★★★★ 5
Excellent choice for long oil change intervals.
Size: 1 Quart, Pack of 6
I'm a former dealership mechanic and for years I used whatever we had in the bulk tank which was usually Valvoline conventional. My last job was at a German car dealership. Castrol was the oil recommended by the German manufacturers and that's when I started using Castrol. In my experience Castrol is an excellent oil. My 2014 Ford just rolled over 242,000 miles and even with factory 10,000 mile oil change intervals, from what I can see through the oil fill the top end of the engine is still clean. I've never had to remove the valve cover. It's using about a quart between oil 10,000 mile oil changes which is great because when it was new it used about a 1/2 quart between changes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 28, 2026
D
Verified Purchase
Doraiky
New York, US
★★★★★ 5
Bueno
Size: 5 Quarts
Bueno
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
E
Verified Purchase
E.B.
Lexington, US
★★★★★ 5
switched from Mobil 1
Size: 5 Quarts
always used Mobil 1, my 2003 accord v6 always burned a little bit of oil, switched to this and it barely burns any at all now. will continue to use this from now on.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
J
Verified Purchase
Joe S
Natrona Heights, US
★★★★★ 4
ITS GOOD OIL
Size: 5 Quarts
OVERALL NOT BAD BUT USING IT TO SEASON A CAST IRON WILL CREATE A BIT TOO DARK OF A SHEEN. WISH THE MANUFACTURER MENTIONED THAT
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2025

recommand products

Outsunny Kids Wooden Ship Sandpit
129.00
5411 PIQUE POLO
16.73
5039 STONE WASH BARNARD TANK
14.70
5414 DENIM WASH SHIRT
36.33
5043 LINE STRIPE LONGSLEEVE
16.10