SoundQubed 1.6" HDX-PT2N Compression Neodymium Super Bullet Tweeter with RGB LED Light (each)

SoundQubed HDX Series PT2N — 1.6" Compression Super Tweeter | PEEK Diaphragm | 103 dB | RGB LED | Built-In Bass Blocker | Sold Single

The SoundQubed HDX Series PT2N is a high-output 1.6" compression super tweeter engineered for car audio, bagger, and motorcycle audio enthusiasts who demand maximum treble output, clarity, and style in a compact, shallow-mount package. Featuring a Polyether Ether Ketone (PEEK) diaphragm, aluminum round wire winding, a KSV voice coil former, a neodymium magnet, a translucid ABS bullet with RGB LED, and an aluminum body with a built-in 3.3μF bass blocker, the PT2N delivers 45W RMS / 90W max at a staggering 103 dB sensitivity with a frequency response of 2 kHz–20 kHz at 4Ω. Includes rubber gaskets, aluminum locknuts, and RGB wire with fast connector. Sold as a single tweeter.

The PT2N’s PEEK diaphragm is a premium engineering thermoplastic known for its exceptional stiffness-to-mass ratio, thermal stability, and low internal damping — delivering crisp, detailed high-frequency reproduction with excellent power handling and minimal distortion at high output levels. At 103 dB sensitivity, the PT2N is one of the most efficient tweeters in its class — 3 dB more sensitive than the PT1N, delivering even more treble output per watt. The translucid ABS bullet with RGB LED and included RGB wire with fast connector add a customizable visual element to any install. The shallow 1.77”–1.26” / 45–32mm adjustable mounting depth makes the PT2N ideal for tight bagger fairing, A-pillar, and motorcycle audio locations.

Why Choose the SoundQubed HDX PT2N?

• 45W RMS / 90W MAX @ 4Ω — High power handling for a 1.6" compression tweeter — handles real amplifier power without thermal compression.
• 103 dB Sensitivity (1W/1m) — Exceptionally high efficiency — 3 dB more sensitive than the PT1N — delivers massive treble output with minimal amplification.
• PEEK Diaphragm — Premium engineering thermoplastic with exceptional stiffness-to-mass ratio and thermal stability — crisp, detailed highs with excellent power handling.
• RGB LED Translucid ABS Bullet — Customizable RGB lighting with fast connector included — adds visual flair to any bagger, motorcycle, or car audio install.
• Built-In 3.3μF Bass Blocker — Passive high-pass filtering at ~3 kHz built into the tweeter body — no separate crossover component required for basic protection.
• Shallow Mount Design — Adjustable mounting depth of 1.26”–1.77” / 32–45mm — fits tight bagger fairing, A-pillar, and motorcycle audio locations.
• Aluminum Body + Rubber Gaskets + Aluminum Locknuts — Premium hardware package for a secure, rattle-free install.
• Sold Single — Buy exactly what you need — order quantity two for a stereo pair.

Installation & Pairing Recommendations

Crossover Configuration: The PT2N includes a built-in 3.3μF bass blocker that provides passive high-pass filtering at approximately 3 kHz — sufficient for basic driver protection in a simple 2-way system. For competition and high-output builds, use an active crossover or DSP set at 3 kHz HPF for precise crossover point management and maximum driver protection.

RGB LED Wiring: The PT2N includes an RGB wire with fast connector for the LED bullet. Connect the RGB wire to a compatible RGB controller or your head unit’s RGB output for synchronized lighting. The RGB LED is independent of the audio signal — it requires a separate power connection.

Amplifier Pairing: The PT2N handles 45W RMS at 4Ω and is rated at 103 dB sensitivity — it will be significantly louder than most woofers at the same power level. Use a separate amplifier channel or attenuate the tweeter level via your DSP or crossover to balance system output.

Bagger / Motorcycle Install: The PT2N’s 1.73" / 44mm baffle cutout and adjustable 1.26”–1.77” mounting depth make it ideal for Harley-Davidson bagger fairing locations, A-pillar pods, and motorcycle audio installs where space is at a premium. The included rubber gaskets and aluminum locknuts ensure a secure, rattle-free mount.

Mounting: The PT2N requires a 1.73" / 44mm baffle cutout and 1.26”–1.77” / 32–45mm adjustable mounting depth. Overall diameter is 2.28" / 58mm, overall depth is 1.93" / 49mm.

Full Specifications

General

Body / Features

Motor Specifications

Measurements

Frequently Asked Questions

Q: What’s the difference between the PT2N and the PT1N?
A: The PT2N is a 1.6" compact tweeter (103 dB, PEEK diaphragm, RGB LED, shallow mount, 45W RMS) while the PT1N is a 3.75" super bullet tweeter (100 dB, titanium diaphragm, no RGB, 60W RMS). The PT2N is 3 dB more sensitive and significantly more compact — ideal for tight bagger and A-pillar locations. The PT1N is larger with more power handling and a titanium diaphragm for a different tonal character.

Q: What is a PEEK diaphragm and why does it matter?
A: PEEK (Polyether Ether Ketone) is a high-performance engineering thermoplastic with an exceptional stiffness-to-mass ratio, thermal stability, and low internal damping. In a tweeter diaphragm, this translates to crisp, detailed high-frequency reproduction with excellent power handling and minimal distortion — similar to titanium but with different tonal characteristics.

Q: Does the PT2N need a separate crossover?
A: The PT2N includes a built-in 3.3μF bass blocker for basic driver protection at ~3 kHz. For competition and high-output builds, use an active crossover or DSP set at 3 kHz HPF for precise crossover point management.

Q: Is this sold as a pair or single?
A: The PT2N is sold as a single tweeter. Order quantity two for a stereo pair.