---
product_id: 19251610
title: "Piezoelectric Speaker KSN 1165A - Bullet Tweeter"
brand: "piezo source"
price: "R33"
currency: ZAR
in_stock: true
reviews_count: 1
url: https://www.desertcart.co.za/products/19251610-piezoelectric-speaker-ksn-1165a-bullet-tweeter
store_origin: ZA
region: South Africa
---

# 1.8 kHz Frequency 75W Power 90°C Max Temp Piezoelectric Speaker KSN 1165A - Bullet Tweeter

**Brand:** piezo source
**Price:** R33
**Availability:** ✅ In Stock

## Summary

> 🎉 Elevate Your Audio Game with the KSN 1165A!

## Quick Answers

- **What is this?** Piezoelectric Speaker KSN 1165A - Bullet Tweeter by piezo source
- **How much does it cost?** R33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/19251610-piezoelectric-speaker-ksn-1165a-bullet-tweeter)

## Best For

- piezo source enthusiasts

## Why This Product

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

## Key Features

- • **Robust Protection:** Built-in circuitry ensures safe operation at continuous power.
- • **Unleash the Sound:** Experience high output with 400W max power!
- • **High-Tech Aesthetic:** Elevate your setup with a sleek, modern design.
- • **Precision Dispersion:** Enjoy excellent sound dispersion for immersive audio.
- • **Effortless Integration:** Compatible with various audio systems for seamless use.

## Overview

The KSN 1165A Bullet Tweeter is a high-performance speaker designed for audiophiles, featuring a 1.8 kHz frequency response, 400 watts maximum power, and a sleek design that enhances any audio setup. With built-in protective circuitry and excellent sound dispersion, it’s perfect for both professional and personal use.

## Description

The KSN 1165A Bullet tweeter provides a distinctive high tech appearance. The 1.8 kHz exponential Bullet Horn combines high output with excellent dispersion characteristics. The 75 watt speaker incorporates protective circuitry which allows it to be used safely at continuous power levels of 400 watts.

## Features

- The KSN 1165A Bullet tweeter provides a distinctive high tech appearance. The 1.8 kHz exponential Bullet Horn combines high output with excellent dispersion characteristics. The 75 watt speaker incorporates protective circuitry which allows it to be used safely at continuous power levels of 400 watts.
- Frequency response: 1.8 kHz
- Maximum Wattage: 400
- Average Sensitivity: 93 dB at 1m/1W
- Maximum Temperature: 90 Degrees Celsius
- Typical Impedance: Appears as a 0.3 microfarad Capacitor in series with a 30 ohms resistor
- Data Sheets available at: www.piezosource.com

## Product Details

- **Brand:** Piezo Source
- **Mounting Type:** Flush Mount
- **Material:** Plastic and piezo ceramic
- **Speaker Type:** Tweeter
- **Recommended Uses For Product:** For Surround Sound Systems

## Images

![Piezoelectric Speaker KSN 1165A - Bullet Tweeter - Image 1](https://m.media-amazon.com/images/I/61SWq1TjDAL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The real thing, cannot be matched in value or quality for under $200
*by D***F on October 8, 2020*

You don't need a crossover which saves you another $50 or so, pair it with a 200-500 watt RMS woofer for a smooth 2-way loudspeaker. I use two of these as replacements for smaller bullet tweeters in monitor speakers with 12" 200 watt (800 watt max) woofers and a Ohmite 10 Ohm 225 watt Rheostat where the crossover would be for user volume control (Hartley Peavey's design, not mine) foe the best passive monitor available. These are NOT the same as $13 clones that look similar. Worth every penny.

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**Shop now:** [https://www.desertcart.co.za/products/19251610-piezoelectric-speaker-ksn-1165a-bullet-tweeter](https://www.desertcart.co.za/products/19251610-piezoelectric-speaker-ksn-1165a-bullet-tweeter)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*