---
product_id: 1167655
title: "Power Acoustik NB-2 200-Watt 3-Way Tweeters, Standard Packaging,Black"
brand: "power acoustik"
price: "฿2124"
currency: THB
in_stock: true
reviews_count: 7
category: "Wireless"
url: https://www.desertcart.co.th/products/1167655-power-acoustik-nb-2-200-watt-3-way-tweeters-standard
store_origin: TH
region: Thailand
---

# 2 Ohm impedance 97 dB sensitivity 200W peak power Power Acoustik NB-2 200-Watt 3-Way Tweeters, Standard Packaging,Black

**Brand:** power acoustik
**Price:** ฿2124
**Availability:** ✅ In Stock

## Summary

> 🔊 Elevate your audio game — don’t just listen, dominate the soundscape!

## Quick Answers

- **What is this?** Power Acoustik NB-2 200-Watt 3-Way Tweeters, Standard Packaging,Black by power acoustik
- **How much does it cost?** ฿2124 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/1167655-power-acoustik-nb-2-200-watt-3-way-tweeters-standard)

## Best For

- power acoustik enthusiasts

## Why This Product

- Trusted power acoustik brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wide Frequency Response:** From 5 Hz to 2 kHz, enjoy a broad sound spectrum that captures every detail.
- • **Powerful 200-Watt Output:** Unleash dynamic audio performance that fills your space with rich, vibrant sound.
- • **Seamless Device Compatibility:** Effortlessly connect with smartphones, tablets, laptops, and more for versatile audio integration.
- • **Sleek Door-Mount Installation:** Designed for easy mounting with a compact 5"D x 6.5"W profile that blends into any setup.
- • **Precision 3-Way Tweeter Design:** Experience crystal-clear highs with a 1-inch piezoelectric driver engineered for immersive sound clarity.

## Overview

The Power Acoustik NB-2 is a high-performance 3-way tweeter delivering up to 200 watts of peak power with a 97 dB sensitivity and 2 Ohm impedance. Featuring a 1-inch piezoelectric driver and a wide frequency response from 5 Hz to 2 kHz, it offers crisp, detailed sound. Designed for door-mount installation and compatible with a range of devices, it’s the perfect upgrade for professionals seeking premium audio clarity and power.

## Description

Power Acoustik NB-2 200-Watt 3-Way Tweeters, Standard Packaging,Black

## Features

- 20W, 10W Rms
- Imp: 4, Spl: 97 Db
- Freq Resp: 5 Hz¿2 Khz

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009GBRS4 |
| Additional Features | Frequency Response |
| Age Range Description | Adult |
| Antenna Location | Polypropylene |
| Audio Driver Type | Piezoelectric Driver |
| Audio Output Mode | Stereo |
| Battery Charge Time | 5 Hours |
| Best Sellers Rank | #50,869 in Electronics ( See Top 100 in Electronics ) #71 in Car Tweeters |
| Brand | Power Acoustik |
| Built-In Media | Car Speakers - Tweeters |
| Color | Black |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Controller Type | Corded Electric |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 2,527 Reviews |
| Enclosure Material | Polypropylene |
| Frequency Response | 25000 Hz |
| Global Trade Identification Number | 00709483018549 |
| Impedance | 2 Ohms |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 5"D x 6.5"W x 1"H |
| Item Height | 1 inches |
| Item Type Name | Tweeters |
| Item Weight | 0.2 Pounds |
| MP3 player | No |
| Manufacturer | POWER ACOUSTIK |
| Model Name | Power Acoustik |
| Model Number | NB-2 |
| Mounting Type | Door Mount |
| Number of Audio Channels | 2.1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Processor Count | 2 |
| Signal-to-Noise Ratio | 97 dB |
| Speaker Maximum Output Power | 200 Watts |
| Speaker Size | 1 Inches |
| Speaker Type | Tweeter |
| Specific Uses For Product | Car audio systems |
| Subwoofer Diameter | 1 Inches |
| Tweeter Diameter | 1 Inches |
| UPC | 709483018549 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Limited |
| Warranty Type | Limited |
| Wireless Technology | No Wireless Communication Technology |

## Product Details

- **Audio Output Mode:** Stereo
- **Brand:** Power Acoustik
- **Connectivity Technology:** Coaxial
- **Frequency Response:** 25000 Hz
- **Speaker Maximum Output Power:** 200 Watts

## Images

![Power Acoustik NB-2 200-Watt 3-Way Tweeters, Standard Packaging,Black - Image 1](https://m.media-amazon.com/images/I/61ftpSUimKL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: does this come in a pair**
A: Yes you receive a pair of tweeters, two tweeters in total.

**Q: How are these connected?**
A: same way you would connect speakers . if you are talking about the tweeter itself.. you put the wire through the hole at the bottom of the tweeter cup. then you twist the part that has the words on to the top

**Q: Would these fit in a 2000 jeep grand cherokee corner dash? the oem is 2 3/4**
A: Yes. They will fit.

**Q: Can i put these in my speaker box**
A: Speaker box for what size speaker ??   They can be mounted on almost anything.   But idk about inside a box.    Mine sound amazing though and they aren't even hooked to an amp.    I put mine beside my door speaker.   Behind the door Panel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Impressive for the price and size
*by A***C on March 6, 2018*

Update below....Holy crap these things are loud in my car. I did have to turn the high's waaaaay down like others have stated. Although these have a built in crossover, I still placed them behind my existing one. According to the insert, "high power" systems [60 to 100 watt (rms)] you need to add a 15Ω /20W resistor (I have not done this yet - I'm running about 200W rms) so I'd infer that this would reduce the overall volume and crispness of these. Once you adjust your setup for these, they round out the overall sound nicely. You can hear the crash of symbols crisply, drum brushes become far more noticeable. I am not crazy about how voices from radio hosts sound with these though. Definitely not for a "competition" setup either.They include most of what you'd need for a typical install, new or replacement. But of course, they were too small for my application. I got lucky and they fit inside the sheath of my older tweeters I was replacing, so a little hot glue went a long way!For the price, I wasn't expecting much, but I'm pleasantly surprised. Hopefully they last a couple years before they need replacing themselves - if so, this is an incredible value.UPDATE: While I couldn't locate the recommended resistor anywhere, I was able to find 10W/30Ohm resistors here on Amazon. Put 2 in parallel and you'll get the required spec. Now these things sound MUCH better - way less piercing and less tinny. The resistors are a must have if you're over that 50 Watt mark for sure. Pics added.What I used -> { https://www.amazon.com/gp/product/B00KHQ11JQ/ref=oh_aui_detailpage_o05_s00?ie=UTF8&psc=1 }

### ⭐⭐⭐⭐⭐ Product great!, shipping not so much!!
*by D***N on April 8, 2024*

I give the tweeters a 5 star, sounds good in my 1999 Jeep Wrangler (if you have one you know how the sound system sucks), my head unit is 50 watts per, I did have to turn treble down to 0 flat, sometimes 1 (depends on song) as others have, I also have a Kicker 8 inch hideaway sub (150 watts), and sony 6.5 in sound bar, 4x6 in front. All these together gives me a good balance of sound that I like (with top and doors on). The shipping however took forever bought these 3/29 with prime, said 2 days, then it changed after order, finally received on 4/8 so for Amazon I give 1 star, don't tell me prime then change after order is placed. For other Jeep Tj owners I mounted on top of dash driver/pass vent, with the 2 sided tape supplied, not ready to drill a hole quite yet!!!

### ⭐⭐⭐⭐ Pretty impressive
*by R***A on August 7, 2020*

I had a tweeter go out on my Alpine component setup and didn't really want to spend a fortune on new tweeters so after reading the reviews on these I decided to give them a try. First off, I do have them hooked up to the Alpine crossover and do have about 100 watts going to them. They are very bright and loud compared to the Alpines. I turned down the treble via the EQ and adjusted the fader and they were still a bit too loud. I ended up covering up about 1/3 of the speaker with electrical tape (I have these mounted behind a grill so you can't see them) and it is now just right. The only thing they need to improve on is that there is a noticeable hiss from them. At first I didn't know if I could live with it but after covering up part of the speaker and adjusting everything else I hardly notice it now. I honestly think these put out better sound than the Alpine tweeters did. Well worth the money. Hopefully they hold up.

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-08*