Supplied and fitted at our workshop in Newton Abbot, Devon
Product Description
This is a serious step into audiophile sound quality for Porsche drivers who demand absolute precision and realism. At the heart of the package are Audison’s Voce II reference series drivers — the AV 1.1 II tweeters and AV 3.0 II midrange units — paired with the proven Prima AP 8 mid-bass woofers.These high-end drivers are crafted to reproduce every nuance of your music. The silk-dome Voce II tweeters deliver airy, extended treble with stunning clarity, while the Voce II midranges add warmth, body, and lifelike vocals. Anchoring the system, the AP 8 woofers provide tight, controlled bass response that adds real weight without boominess.
The power comes from the Audison SR 6.600 amplifier, a compact 6-channel Class D amp that provides dedicated clean power to each driver. This ensures low distortion, high dynamic range, and effortless headroom — whether you’re enjoying a subtle acoustic track or filling the cabin with orchestral energy.
Installed with bespoke Q+ 3D Porsche mounts for perfect alignment and fitted behind OEM trim, the system is acoustically optimised with enhanced 3-layer Skinz treatment — deadening vibration, sealing the drivers, and reducing road/engine noise. The result is a Porsche cabin that feels quieter, more refined, and more musical.
What’s Included
Front: Audison Voce II AV 1.1 tweeters, Voce II AV 3.0 mids, Prima AP 8 woofers
Amplifier: Audison SR 6.600 Class D 6-channel amplifier
Porsche-specific Q+ 3D speaker mounts (tweeter, mid, woofer)
OEM integration harnesses (AP T-H AVS02 adapter & ISO extensions)
Premium wiring kit: CONNECTION First FPK 350 OFC cabling
Enhanced 3-layer Skinz Soundproofing applied to all treated doors
Supplied & fitted with 5-year parts and labour warranty
Speaker Specifications
Audison Voce II AV 1.1 Tweeters
1.1” silk dome, hand-coated
60W RMS / 120W Peak
Frequency response: 1.5kHz–20kHz
Sensitivity: 92 dB, 4Ω
Audison Voce II AV 3.0 Midrange
3” midrange driver with optimised motor assembly
80W RMS / 160W Peak
Frequency response: 200Hz–3kHz
Sensitivity: 94 dB, 4Ω
Audison Prima AP 8 Woofer
8” woofer, lightweight cone for Porsche factory mounts
100W RMS / 200W Peak
Frequency response: 40Hz–3kHz
Sensitivity: 92 dB, 4Ω
Amplifier Specifications – Audison SR 6.600
Channels: 6
85W x 6 @ 4Ω | 130W x 6 @ 2Ω | 260W x 3 bridged @ 4Ω
High-efficiency Class D design
Frequency response: 10Hz–40kHz
THD: <0.02%
S/N Ratio: >100 dB
Auto turn-on for OEM integration
Soundproofing Treatment – Enhanced 3-Layer
Skinz Expert V2 damping sheets for resonance control
Skinz WaterGuard 200 for moisture protection
Skinz WaveLiner 15mm acoustic liner for absorption/insulation