Gallo Acoustics TR–1D Subwoofer


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  • $595.00

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The TR-1D features new digital amplifier technology and represents a considerable improvement in performance over its brother, the TR-1.

An internal Class D amplifier delivers 200 watts of fast, clean power for better control of the TR-1D's 10" drive unit and this results in deep and accurate bass extension for music and movies. A 24Hz roll-off rate combined with Gallo's patented S2 technology means that the TR-1D can handle an action soundtrack or transient musical piece better than any other subwoofer in its class.

As with the TR-1, all controls are conveniently and discreetly located on a flat rear panel and the unit is available in a room friendly black finish.

In room Frequency Response

24Hz – 180Hz +/- 3db

Digital Power Amp

200 watts rms 400 w max output


0/180 switch

Low pass

50 – 180Hz, continuously variable with LFE by-pass switch

High pass

100Hz fixed, 1st order on high-level output

Enclosure type

hardened steel with Patented S2 Bass loading


10" long throw ceramic-coated aluminium

Bass EQ

0, +3dB +6dB 30 Hz center frequency


Auto/On/Off: toggle Switch


10.75" W x 12" H x 13.5" D 
(273mm W x 305mm H x 331mm D)


26 lbs


2 female RCA phono inputs and 2 female RCA phono outputs (pass-thru) , 5-way gold plated binding posts

Input power

110/220 VAC 50/60Hz switchable with removable power cord.