DS18 TX1R 1.38" PEI Dome Ferrite Tweeter 200W Max 4-Ohm Pair with Mounting Kit

The DS18 TX1R is a 1.38-inch PEI (Polyetherimide) dome ferrite tweeter sold as a pair, delivering 50 watts RMS and 200 watts peak power per tweeter for accurate, detailed high-frequency audio reproduction in car audio systems. With a 0.5-inch voice coil, ferrite magnet motor, and a KSV voice coil former, this tweeter is built for reliable performance in demanding mobile audio environments.

Key Features:

• PEI Dome Diaphragm — Polyetherimide dome construction delivers smooth, controlled high-frequency response with excellent rigidity and heat resistance
• 50W RMS / 200W Peak Power Handling — Handles real-world power levels with confidence; rated at 25W AES and 100W nominal
• 88 dB Sensitivity (1W/1M) — High sensitivity rating means more output from less power, ideal for factory head unit or amplified systems
• Wide Frequency Response: 2kHz – 20kHz — Covers the full high-frequency range with a recommended high-pass crossover point of 3kHz
• 4-Ohm Impedance — Compatible with virtually all aftermarket and OEM head units and amplifiers
• Ferrite Magnet Motor — Provides consistent magnetic field for accurate cone control and stable performance
• Three Mounting Options Included — Surface, flush, and angle mount hardware included for flexible installation in almost any location
• Built-in Bass Blockers — Speaker wire with integrated bass blockers included to reject damaging low frequencies and protect tweeter longevity
• Compact Form Factor — 2-inch cutout diameter with a 0.71-inch mounting depth fits most factory tweeter locations
• Sold as a Pair — Includes two tweeters with full mounting hardware for a complete left/right installation

The TX1R is engineered and designed in the USA by DS18 as part of the TX1 series. Whether upgrading a factory audio system or building a custom component setup, the TX1R's combination of PEI dome construction, versatile mounting options, and included bass-blocking crossover wiring make it a straightforward, high-value upgrade for crisp, clear highs.