SUB2

Minimal Appearance Subwoofer

The SUB2 was designed to accompany the Sage Series ICS3FR minimal appearance speaker providing dynamic low frequency down to 37 Hz from a 3″ opening. Sold separately, this amazing minimal-appearance subwoofer also works well in other tight spaces when space is a concern.

Key Features

Highly Detailed & Dynamically Accurate
Bandpass Subwoofer

Perfect for Small/Tight Spaces
3″ Vent Opening
Comes with 3″ & 4″ Round and Square Flush Mount Grilles
Optional Toe-Kick

Custom Toe-Kick Accessory Available
Custom Wood Round and Square Grilles Available
Custom Powder-Coated Round and Square 3” and 4” Grilles Available

(1) High Operating 8-1/2″ Woofer
(1) Channel of Power Amplification per Subwoofer Required
8 ohm impedance allows for up to (2) SUB2 to operate from (1) amplifier channel

Specification

Frequency Response	37Hz – 140 Hz +/- 3dB
Impedance, Planar Section	8 ohms
Sensitivity	85 dB / 2.83 V / 1m
Recommended Amplifier Power	100 Watts
Maximum Amplifier Power	300 Watts
Dimensions HxWxD (Woofer Enclosure)	7.9” x 10.5” x 19.25” (20.066cm x 26.67cm x 48.895cm)
Port Tube Length	3″ x 24″ (7.62cm x 60.96cm)
Gypsum Finished Thickness	Shipped with mud plates for installation in both 1/2″ and 5/8″ (12.5 to 16mm)
Solid Surface Finished Thickness	Installation (wood, stone, tile, etc.), from 1/2″ to 1-7/8″ (12.5mm – 48mm)
Included Gypsum / Plaster Grilles	Round 3.04″ [ 7.7cm ] Square 3.07″ [ 7.8cm ] Round 3.97″ [ 10cm ] Square 3.95″ [ 10cm ]
Included Solid Surface Grilles	Round 3.26″ [ 8.3cm ] Square 3.275″ [ 8.3cm ] Round 3.94″ [ 10cm ] Square 3.95″ [ 10cm ]
Recommended High Pass Crossover	35Hz 24dB Linkwitz–Riley
Recommended Low Pass Crossover	80Hz 24dB Linkwitz–Riley
Product Weight	25.4 lbs (11.5 kg)
Shipping Weight	30 lbs (13.6 kg)