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NEW FaitalPRO 12RS1066 12" Neodymium Professional Subwoofer 8 Ohm

FaitalPROPart # 294-1057
Model: 12RS1066

The 12RS1066 is a 12″ professional loudspeaker driver designed for long‑excursion low‑frequency applications. It combines a neodymium magnetic ring system with robust thermal architecture to deliver high SPL and controlled response.

Key Features

  • Handles 1,000 W AES / 2,000 W maximum power for heavy duty use
  • 93 dB sensitivity (1 W/1 m) enables high output with moderate amplifier power
  • Neodymium ring magnet for high flux density (1.22 T) and reduced weight
  • 4″ (100 mm) copper voice coil mounted on a fibreglass former supports high thermal load
  • Frequency range of 45‑2,500 Hz allows deep bass and upper low‑mid coverage
  • ±12.45 mm Xmax and 20.5 mm peak‑to‑peak excursion deliver robust air movement
  • Made in Italy
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Overview

FaitalPRO 12RS1066 12" Neodymium Professional Subwoofer 8 Ohm

FaitalPRO 12RS1066 12" Neodymium Professional Subwoofer 8 Ohm

The 12RS1066 brings together a high‑power rating and efficient sensitivity to serve in sound reinforcement systems that require large‑scale bass reproduction. With an AES rating of 1,000 W and max power reaching 2,000 W, the driver is built for extended dynamic use while maintaining structure and clarity. The 93 dB sensitivity ensures the unit generates strong SPL without demanding excessive amplifier power. A 4″ copper voice coil on a fiberglass former provides superior thermal resilience, while the neodymium ring magnet and aluminum demodulation ring help suppress distortion and enhance control even under heavy load. The 45‑2,500 Hz range makes this driver capable of both robust bass and upper low‑mid frequencies, offering flexibility for use in full‑range or large sub‑systems. With ±12.45 mm linear excursion and 20.5 mm peak‑to‑peak travel, the 12RS1066 moves significant air while maintaining precision. Mechanical components such as the die‑cast aluminum basket not only strengthen the structure but also contribute to lowered resonance and coloration. All of these attributes make this driver an excellent choice for professional audio systems where power, efficiency, and clarity are crucial.

Product Details

BrandFaitalPRO
Model12RS1066
Part Number294-1057
UPC848864081625
Unit of MeasureEach
Weight15.9

Product Specifications

Nominal Diameter12"
Bolt Circle Diameter11.75
Power Handling (RMS)1000 Watts
Power Handling (MAX)2000 Watts
Impedance8Ω
Frequency Response45 to 2500Hz
Sensitivity93dB 2.83V/1m
Voice Coil Diameter4"

Thiele-Small Parameters

Resonant Frequency (Fs)42Hz
DC Resistance (Re)5Ω
Voice Coil Inductance (Le)1.35mH
Mechanical Q (Qms)13.9
Electromagnetic Q (Qes)0.34
Total Q (Qts)0.33
Compliance Equivalent Volume (Vas)1.11ft³
Mechanical Compliance of Suspension (Cms)0.09mm/N
BL Product (BL)24.8T·m
Diaphragm Mass Inc. Airload (Mms)156.5g
Maximum Linear Excursion (Xmax)12.45mm
Surface Area of Cone (Sd)496cm²

Materials of Construction

Voice Coil Wire MaterialCopper
Voice Coil FormerFiberglass
Basket / Frame MaterialCast Aluminum
Magnet MaterialNeodymium

Mounting Information

Overall Outside Diameter12.44"
Baffle Cutout Diameter11.10"
Depth6.95"
# Mounting Holes8

Parts Express Staff Recommended Enclosure Volume

Sealed Volume0.134ft³
Sealed F3116.5Hz
Vented Volume0.47ft³
Vented F360.22Hz

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