Down4Sound D4S DW1ST 4 Inch Super Tweeters - Precision Aluminum 100W RMS 4 OHM (pair)
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Product Overview
The Down4Sound D4S DW1ST Precision Aluminum Super Tweeter delivers powerful, detailed high-frequency performance for serious audio enthusiasts. Built from cast aluminum and engineered for precision, the DW1ST is designed for maximum output, clarity, and flexibility — ready to integrate seamlessly into any car or pro-audio system.
Key Features
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SIZE: 4 INCH
Machined for strength and performance. The heavy-duty cast aluminum body minimizes resonance and enhances heat dissipation for consistent output at high volume levels. -
Aluminum Diaphragm
Lightweight and rigid for fast transient response and clean, distortion-free highs. Every note is reproduced with precision and definition. -
1-Inch KSV Voice Coil
High-temperature Kapton voice coil designed for efficient power handling and stable operation even under demanding conditions. -
Wide Frequency Response (1,500Hz – 23,000Hz)
overs a full spectrum of high-frequency detail, from upper mids to ultra-high extension. -
High Sensitivity – 102 dB
Delivers exceptional loudness and efficiency with minimal amplifier power — perfect for competitive or high-impact systems. -
Preinstalled 3.3 µF / 250V Crossover Capacitor
The DW1ST includes a prewired first-order high-pass crossover for immediate protection and plug-and-play setup. This capacitor can be removed if you prefer to run an active crossover or a custom external network.
4 Ω tweeter → ~6 kHz crossover -
Sold as a Matched Pair
Each pair is precision-matched for consistent response and balanced imaging between left and right channels.
Why Choose the Down4Sound D4S DW1ST
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Professional-Grade Construction
Aluminum diaphragm and cast body for strength, precision, and long-term reliability. -
Flexible Integration
Preinstalled crossover makes setup simple, with the option to remove for active systems or custom tuning. -
Exceptional Clarity and Output
Designed for high-efficiency sound systems where accuracy and detail matter most. -
Competition-Ready Performance
Handles high power while maintaining tonal balance and transient speed.
Technical Specifications
- Size: 4-inch Cast Aluminum Super Tweeter
- Voice Coil: 1-inch KSV
- Diaphragm: Aluminum
- Frequency Response: 1,500Hz – 23,000Hz
- Sensitivity: 102 dB
- Impedance: 4 Ohm
- Preinstalled Capacitor: 3.3 µF / 250V (removable)
- Power Handling: 100W RMS
- Sold as: Pair
Upgrade Your Highs
The Down4Sound D4S DW1ST Precision Aluminum Super Tweeter offers studio-grade clarity and performance flexibility. With a removable crossover for active or passive configurations, it’s ready to adapt to your system and your tuning goals.
Order now and experience the precision, power, and performance that define Down4Sound.
Authorized Down4Sound dealer at JS Ultimate Sounds. Free shipping on orders $99+.
