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The Audison Voce II AV 1.0 II is a 25 mm (1 inch) Tetolon soft dome tweeter rated at 150 W, part of Audison's premium Voce II range.
Key specifications
- Model: AV 1.0 II
- Driver size: 25 mm (1 inch)
- Dome material: Tetolon soft dome
- Power handling: 150 W
- Range: Audison Voce II
- Supplied with dedicated grille
Audison Voce II - AV 1.0 II
The AV 1.0 II brings the Voce sound quality into a versatile, easy-to-install package. Its 25 mm Tetolon soft dome is designed for natural, accurate high-frequency reproduction with a smooth tonal balance. Tetolon material keeps detail refined and consistent, making this tweeter well suited to high-quality OEM upgrades and compact 2-way systems.
The optimised design maintains consistent performance in off-axis conditions — a key requirement for in-car use. Supplied with a dedicated grille, the AV 1.0 II integrates cleanly across a wide range of installations, balancing performance, reliability, and installation simplicity.
Explore the full range in Audison Voce II.
Specification
| Nominal diameter | 25.4 mm (1 in) |
|---|---|
| Impedance | 4 Ohm |
| Minimum Impedance | 3.9 Ohm |
| Power Handling | Peak 150 W |
| Frequency Response | 1200 Hz - 40000 Hz |
| Voice Coil | Ø 25 mm (0.98 in) |
| Magnet | Material NEODYMIUM |
| Voice Coil | Material CCAW |
| Dome Material | TELOTON FIBRE |
| Former Material | ALUMINUM |
| Diaphragm Surround Material | TETOLON FIBRE |
| Ferrofluid | No |
What's Included
- AV 1.0 II Tweeters
Audison
About the Audison AV 1.0 II
From our tech experts at CEN
The Audison Voce II AV 1.0 II is an Audison Voce II range 1 inch (25mm) Tetolon soft dome tweeter rated at 150W peak. It uses a neodymium magnet and CCAW voice coil, with a frequency response of 1,200 Hz to 40,000 Hz at 4 ohm. Each unit ships with a dedicated grille.
Who it suits
This tweeter suits drivers building a 2-way component system or upgrading OEM high-frequency performance. Its natural treble and consistent off-axis response work well in A-pillar and dash locations. Drivers wanting a larger silk and cotton dome option may consider the Audison Voce AV 1.1 at 28mm.
Our tech experts advise
Always pair the AV 1.0 II with a crossover — its rated response starts at 1,200 Hz and it should not be run full range. At 4 ohm nominal impedance, it is a standard car audio load. Plan tweeter placement carefully before fitting, as position affects stereo imaging. Car audio installation is priced per vehicle; see our Nottingham installation page.
Explore the full Audison range at CEN, with fast UK dispatch and expert advice from our Nottingham team. Shop all Audison
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Have it Fitted By Our Team
Our team fits car audio, stereos, dash cams and vehicle security at our workshop in Beeston, Nottingham. Tell us your vehicle and we'll confirm the parts and a fitted price.
- 1
Tell us your vehicle
Make, model and year, and what you'd like fitted.
- 2
We confirm the parts
Fascia, wiring and interfaces checked for your car, with a fitted price.
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Fitted at our workshop
Bring it to our Beeston workshop and we do the rest.
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Frequently Asked Questions
Q: How can the Audison AV 1.1 II tweeters be mounted?
A: The box includes FP1 and FP2 faceplates, a watch band mount, a double angle cup, a flush mounting ring and a metal mounting spring, so the tweeters can be flush, surface or angle mounted.
Q: Do the AV 1.1 II tweeters need a crossover?
A: Yes. The continuous power rating of 10W is quoted with the tweeter high-pass filtered at 1.8kHz at 12dB per octave, so they should be run through a passive crossover or an amplifier or DSP high-pass filter.
Q: Are the AV 1.1 II tweeters Hi-Res certified?
A: Yes. The Tetolon dome complies with Hi-Res Audio (JAS) requirements, with a frequency response extending to 40kHz.
Q: Can CEN fit these tweeters?
A: Yes. CEN offers professional installation from our Nottingham premises. Contact us to book an installation slot or ask for a fitting quote.
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