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ARC 8 v.3 D2/D4
Technical Highlights
- 150 W RMS power, 2+2/4+4 ohm impedance, powerful deep bass. 1.5" voice coil, optimized for small enclosures, suitable for FreeAir. 85 dB SPL, 15 mm Xmax, audiophile dynamics.
- More technical details
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ARC 8 v.3 D2/D4 by ARC Audio
The ARC 8 v.3 D2/D4 from ARC Audio is an 8" (20cm) Subwoofer that promises audiophile dynamics and deep bass. Made in the USA, this Subwoofer is optimized for small enclosures and offers a large linear excursion. With an efficiency of 85dB/1W/1m, it delivers powerful deep bass and can be flexibly integrated into FreeAir applications. Its impedances of 2+2 Ohm or 4+4 Ohm, along with an RMS power of 150W and a maximum power of 300W, provide versatility in application. The components are designed to produce immersive sound without taking up much space in the vehicle.
- 8" (20cm) Subwoofer, optimized for small enclosures
- Impedance 2+2 Ohm / 4+4 Ohm
- Power 150W RMS
- Power 300W Max
Dimensions
- Voice coil diameter: 1.5“ / 40 mm
- Outer diameter: 21 cm
- Baffle opening: 18.1 cm
- Mounting depth: 12.1 cm
Data
- Fs=24.7Hz
- Re=1.95 / 7.8 Ohm
- Qes=0.367
- Qms=3.572
- Qts=0.332
- VAS=43.9L
- Xmax=+/-15mm
- Sd=231cm²
- Vd=0.35L
- SPL=85dB/1W/1m
- Closed: 11-14 liters,
- BR: 17 liters with port: D=7cm/L=50cm,
- BP: closed 10L + 17L vented with port: D=10cm/L=25cm

