---
product_id: 781651
title: "Upgraded Heavy-Duty Aluminum Bullet Super Tweeter - Powerful 200 Watt Peak 2.5k - 20kHz Frequency Response and 4 Ohm w/ 100dB (1w/1m) Sensitivity and 1.5” Kapton Voice Coil - Lanzar Optidrive OPTIBT25"
brand: "lanzar"
price: "€ 30.33"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.hr/products/781651-upgraded-heavy-duty-aluminum-bullet-super-tweeter-powerful-200-watt
store_origin: HR
region: Croatia
---

# 100dB Sensitivity 2.5k - 20kHz Range 200W Peak Power Upgraded Heavy-Duty Aluminum Bullet Super Tweeter - Powerful 200 Watt Peak 2.5k - 20kHz Frequency Response and 4 Ohm w/ 100dB (1w/1m) Sensitivity and 1.5” Kapton Voice Coil - Lanzar Optidrive OPTIBT25

**Brand:** lanzar
**Price:** € 30.33
**Availability:** ❌ Out of Stock

## Summary

> 🎉 Elevate Your Ride's Sound Game!

## Quick Answers

- **What is this?** Upgraded Heavy-Duty Aluminum Bullet Super Tweeter - Powerful 200 Watt Peak 2.5k - 20kHz Frequency Response and 4 Ohm w/ 100dB (1w/1m) Sensitivity and 1.5” Kapton Voice Coil - Lanzar Optidrive OPTIBT25 by lanzar
- **How much does it cost?** € 30.33 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/781651-upgraded-heavy-duty-aluminum-bullet-super-tweeter-powerful-200-watt)

## Best For

- lanzar enthusiasts

## Why This Product

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

## Key Features

- • **Crisp Clarity:** Enjoy a frequency response of 2.5k - 20kHz, ensuring every note is crystal clear.
- • **Durable Build:** Constructed with a heavy-duty aluminum die-cast frame for long-lasting durability.
- • **Heat Resistant:** 1.5” Kapton voice coil enhances performance under high temperatures, ensuring reliability.
- • **Efficient Design:** 4-ohm impedance compensates for undersized car wiring, delivering optimal performance.
- • **Unleash the Sound:** Experience powerful 200 watts peak output for an immersive audio experience.

## Overview

The Lanzar Optidrive OPTIBT25 is a heavy-duty aluminum bullet super tweeter designed for car audio enthusiasts. With a powerful 200 watts peak output, a frequency response of 2.5k - 20kHz, and a sensitivity of 100dB, this tweeter ensures crisp and clear sound. Its 4-ohm impedance and durable construction make it a reliable choice for enhancing your vehicle's audio system.

## Description

Lanzar Model : OPTIBT25Optidrive 200 Watt Heavy Duty Aluminum Super Bullet TweeterAluminum Super TweeterDie Cast Frame1'' High Temperature Kapton Voice CoilNeodymium Magnet Structure100 Watts RMS/200 Watts Rated Power4 Ohms ImpedanceFerro Fluid Enhanced Voice CoilSensitivity: 100dB (1w/1m)Frequency Response: 2.5k-20kHz3.98'' Diameter/2.30'' Mounting Depth

## Features

- 2.5k - 20 kHz FREQUENCY RESPONSE: Lanzar, optidrive tweeter speaker has neodymium magnet structure and frequency response that complete the package. Also, pack with exceptional 100dB (1w/1m) decibel sensitivity
- POWERFUL 200 WATTS: This bullet super tweeter speaker provide up to 200 watts peak power because it is equipped with neodymium housed structure. It's all housed in durable aluminum die-cast frames
- 4-OHM MIN IMPEDANCE: This upgraded car tweeter has 4-ohm impedance rating that compensates the undersized wire found in many of today’s cars. It has ferrofluid enhanced voice coil that ultimately reduces distortion so you can enjoy a crisp sound
- 1.5” KAPTON VOICE COIL: Lanzar tweeter are capable of 1.5” higher or elevated temperature strength and fatigue properties. It will increase performance and efficiency of heavy-duty play time through lower weight and higher operating temperatures
- SIZE: Lanzar upgraded car speaker measures 3.98'' in overall diameter with a mounting depth of 2.30''. The heavy-duty die-cast frame and neodymium magnet structure provides a strong foundation for full range car tweeter speaker from Lanzar

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 2 pounds |
| Product Dimensions | 3 x 4 x 4 inches |
| Item model number | OPTIBT25 |
| Is Discontinued By Manufacturer | No |
| Warranty | One year limited |
| Depth (inches) | 2.3 inches |
| Weight | 0.57 Kilograms |
| Speakers Maximum Output Power | 200 Watts |
| Item Weight | 2 Pounds |
| Number Of Items | 1 |

## Images

![Upgraded Heavy-Duty Aluminum Bullet Super Tweeter - Powerful 200 Watt Peak 2.5k - 20kHz Frequency Response and 4 Ohm w/ 100dB (1w/1m) Sensitivity and 1.5” Kapton Voice Coil - Lanzar Optidrive OPTIBT25 - Image 1](https://m.media-amazon.com/images/I/61xk8+FAQsL.jpg)

## Questions & Answers

**Q: Son dos tweeters por 22.  O es uno solo por 22?**
A: es una unidad

**Q: good night, the price is for the couple, thank you**
A: no price is for just one tweeter not a pair

**Q: The price is for each or for a pair?**
A: the price is for one or the pair?

**Q: Does it have a built in crossover or does it need one?**
A: No.. however the Frequency Response is 2.5k-20kHz and most head units have x-over's built in. I guess depends on your application.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
    Bueno
  
  

*by A***Z on Reviewed in the United States on December 21, 2023*

Mucha calidad

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A very heavey duty, Big Tweeter. No Mid range values at all!!!
  

*by C***K on Reviewed in the United States on May 5, 2014*

This is extremely well built with a cross over already soldered on.I know this speaker looks awesome, but do not buy this just a speaker, It is only a tweeter!There is no bass or mid values. Thus pairs very nicely with a solid mid range single channel speaker and bass.Best tweeter for the buck, sounds great, looks great, will last a long time.

### ⭐ 1.0 out of 5 stars







  
  
    Faulty Junk made in china
  

*by T***1 on Reviewed in the United States on December 2, 2013*

I recieved this item and it was faulty. I wouldnt recommend, you're rolling the dice on this one. I wouldnt recommend.

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**Shop now:** [https://www.desertcart.hr/products/781651-upgraded-heavy-duty-aluminum-bullet-super-tweeter-powerful-200-watt](https://www.desertcart.hr/products/781651-upgraded-heavy-duty-aluminum-bullet-super-tweeter-powerful-200-watt)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-10*