--- product_id: 472667346 title: "JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304" brand: "selenium" price: "$3.42" currency: USD in_stock: false url: https://www.desertcart.us/products/472667346-jbl-st304-8-selenium-st304-pa-super-tweeter-80-watts store_origin: US region: United States of America --- # 3.5kHz-18kHz ultra-wide frequency 106dB sensitivity precision 80W peak power punch JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 **Brand:** selenium **Price:** $3.42 **Availability:** ❌ Out of Stock ## Summary > 🎵 Elevate your soundscape with JBL’s super tweeter precision! ## Quick Answers - **What is this?** JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 by selenium - **How much does it cost?** $3.42 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/472667346-jbl-st304-8-selenium-st304-pa-super-tweeter-80-watts) ## Best For - selenium enthusiasts ## Why This Product - Trusted selenium brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Build Quality:** Phenolic diaphragm and ferrite magnet combine durability with superior acoustic performance. - • **Wide Frequency Range:** Crisp reproduction from 3,500Hz up to 18,000Hz captures every subtle instrument nuance. - • **Perfect for Pro Setups:** Optimized for PA systems and stage monitors, making your sound system stand out in any venue. - • **Precision Sound Clarity:** 106dB sensitivity ensures your high frequencies are sharp, detailed, and distortion-free. - • **Power that Packs a Punch:** Delivers 40W RMS and 80W peak for crystal-clear highs that cut through any mix. ## Overview The JBL ST304-8 Super Tweeter is a high-sensitivity 8-ohm driver designed for professional PA and stage monitor systems. With 40W RMS power and an 80W peak capacity, it delivers clear, distortion-free highs across a wide 3.5kHz to 18kHz frequency range. Its phenolic diaphragm and ferrite magnet ensure durability and precise sound dispersion, making it ideal for enhancing instrument definition in demanding live and reinforcement environments. ## Description JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 || Type: Super Tweeter || RMS Power: 40 Watts || Ohms: 8 Ohms || Voice Coil || Diameter: 1.8 Inch || Diaphragm: Phenolic || Color: Black || Tweeter Magnet: Ferrite || Frequency: 3.500 to 18.000 Hz || General Specifications || Impedance (ohms) - 8 Ohms || RMS (W) - 40 || Musical Program (W) - 80 || SPL 1W @ 1m (dB) - 106 || Resp. Frequência @ -10dB (Hz) - 3.500 to 18.000 || || General Specifications || Voice Coil Diameter - 1.8 (46) || Sound Dispersion HxV - 40° x 40° || Magnet weight - 11 (320) || Diaphragm - Phenolic || Housing material - Plastic || || Original JBL / Selenium ST304 Super Tweeter. : Ideal super tweeter when the reproduction of high frequencies must define the instruments, || Recommended for PA systems, stage monitors and most sound reinforcement systems in general.Extremely high sensitivity and lower distortion. ## Features - Type: Super Tweeter || RMS Power: 40 Watts || Ohms: 8 Ohms || Voice Coil || Diameter: 1.8 Inch || Diaphragm: Phenolic || Color: Black || Tweeter Magnet: Ferrite || Frequency: 3.500 to 18.000 Hz - General Specifications || Impedance (ohms) - 8 Ohms || RMS (W) - 40 || Musical Program (W) - 80 || SPL 1W @ 1m (dB) - 106 || Resp. Frequência @ -10dB (Hz) - 3.500 to 18.000 || - General Specifications || Voice Coil Diameter - 1.8 (46) || Sound Dispersion HxV - 40° x 40° || Magnet weight - 11 (320) || Diaphragm - Phenolic || Housing material - Plastic || - Original JBL / Selenium ST304 Super Tweeter. : Ideal super tweeter when the reproduction of high frequencies must define the instruments, - Recommended for PA systems, stage monitors and most sound reinforcement systems in general.Extremely high sensitivity and lower distortion. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B008YQOP6M | | Additional Features | Bass Boost | | Antenna Location | For Smartphones or Tablets | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #493,760 in Electronics ( See Top 100 in Electronics ) #781 in Car Tweeters | | Brand | Selenium | | Built-In Media | JBL ST304-8 Selenium St304 Pa Super Tweeter | | Color | Black | | Compatible Devices | Smartphone, Tablet | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Auxiliary | | Controller Type | Voice control | | Customer Reviews | 4.0 4.0 out of 5 stars (2) | | Frequency Response | 3500 Hz | | Impedance | 8 Ohms | | Is Waterproof | False | | Item Dimensions D x W x H | 8.07"D x 3.9"W x 8.07"H | | Item Type Name | JBL / Selenium – ST304 | | Item Weight | 1.15 Kilograms | | Manufacturer | DEEJAYLED | | Model Name | ST304-8 | | Model Number | ST304 | | Mounting Type | Flush Mount | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 80 Watts | | Speaker Size | 1.8 Inches | | Speaker Type | Tweeter | | Specific Uses For Product | Sound reinforcement systems | | Subwoofer Connectivity Technology | Wireless | | Tweeter Diameter | 1.8 Inches | | Unit Count | 1.0 Count | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Selenium - **Connectivity Technology:** Auxiliary - **Frequency Response:** 3500 Hz - **Speaker Maximum Output Power:** 80 Watts ## Images ![JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Image 1](https://m.media-amazon.com/images/I/91wtsdDdQeL.jpg) ![JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Image 2](https://m.media-amazon.com/images/I/91hbKiVwHEL.jpg) ![JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Image 3](https://m.media-amazon.com/images/I/81GTepL6idL.jpg) ![JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Image 4](https://m.media-amazon.com/images/I/811MA7U73NL.jpg) ![JBL ST304-8 Selenium St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Image 5](https://m.media-amazon.com/images/I/81LoABQ5fhL.jpg) ## Frequently Bought Together - Selenium JBL ST304-8 St304 Pa Super Tweeter 80 Watts High Sensitivity 8-Ohms - ST304 - Stetsom STX 2448 DSP PRO - Digital Signal Processor, DSP PRO, Equalizer, High Precision Crossover, Filters, Limiter, Digital Audio Processor 2.4, 2 inputs & 4 outputs - Taramps TS 400x4 400 watts RMS 4 Channels Full Range Car Audio Amplifier, 2 Bridged Channels, RCA Input Class D, Output Power, Multichannel Amplifier System, Small - TS400X4 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/472667346-jbl-st304-8-selenium-st304-pa-super-tweeter-80-watts](https://www.desertcart.us/products/472667346-jbl-st304-8-selenium-st304-pa-super-tweeter-80-watts) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-20*