Phoenix Gold ZX20TC 0.78″ (20mm) Soft Dome Tweeter with Filter

The Phoenix Gold ZX20TC is a 0.78-inch / 20 mm soft dome tweeter with filter, sold as a pair and designed to work in a 2-way or 3-way system. Its compact housing and shallow 14 mm mounting depth make it easy to fit into factory tweeter locations or A-pillars, while the neodymium magnet and soft dome deliver a smooth, refined top end. The included 12 dB cable filter set is tuned for a 5000 Hz high pass to match the ZX65C midbass perfectly.

Key Features

20mm Soft Dome: Smooth, natural high-frequency reproduction with a soft sound character.
Neodymium Magnet: Powerful, compact motor for an efficient, precise tweeter.
12dB Cable Filter Included: 5000Hz high-pass filter (12dB/Oct) for use in 2-way or 3-way systems, tuned to pair with the ZX65C.
Tweeter Level Adjustment: Two level settings (0dB / -2dB) to fine-tune the treble to your car and taste.
Ultra-Compact Housing: 40.5mm housing mounting diameter and only 14mm mounting depth for discreet installation almost anywhere.
Flexible Mounting: Complete set of mounting accessories for recessed or surface mounting.
Sold as a Pair: Ready to upgrade both sides of your front stage.

Technical Specifications

Speaker Type: Soft Dome Tweeter
Speaker Size: 0.78″ (20mm)
Impedance: 4 Ohm
Frequency Response: 1700Hz – 20kHz
Power Handling (RMS): 15W
Power Handling (MAX): 30W
Sensitivity: 86.5dB (1W/1m)
Fs: 1700Hz
Magnet Type: Neodymium
Crossover: 5000Hz high-pass filter (12dB/Oct)
Tweeter Level Adjustment: 0dB, -2dB
Mounting Diameter Tweeter Housing: 40.5mm (1.59″)
Mounting Depth Tweeter Housing: 14mm (0.55″)
Unit: Sold as pair

Add clean, detailed highs where space is tight with the Phoenix Gold ZX20TC – the compact soft dome tweeter with filter included.

86.5 dB

Phoenix Gold ZX20TC