ACI, Sound that Satisfies...Since 1977
 
 

Custom Install Detail: Discontinued
Force C, Titan C & Maestro C Subwoofers

 

Specifications & Features:

  Force C Titan C Maestro C
Frequency Response: 20-250Hz ± 3db 20-250Hz ± 3db 18-100Hz ± 3db
Volume: Continuously Variable (Theater-Direct input bypasses volume control) Continuously Variable (Theater-Direct input bypasses volume control) Continuously Variable (Theater-Direct input bypasses volume control)
Phase: Continuously Variable 0-180 degrees Continuously Variable 0-180 degrees Continuously Variable 0-180 degrees
Low-Pass Crossover Frequency: Continuously Variable: 35-250Hz total of 24db/octave, increasing to 36db/octave Continuously Variable: 35-250Hz total of 24db/octave, increasing to 36db/octave Continuously Variable: 35-250Hz total of 24db/octave, increasing to 36db/octave
High-Pass Outputs: Second order (12db/octave) filters fixed at 100Hz for left & right RCA, line-level outputs Second order (12db/octave) filters fixed at 100Hz for left & right RCA, line-level outputs Second order (12db/octave) filters fixed at 100Hz for left & right RCA, line-level outputs
Inputs: Left & Right RCA, line-level inputs for mono or stereo operation (Speaker Level Converters included for speaker level connection)
Theater-Direct Input
Left & Right RCA, line-level inputs for mono or stereo operation (Speaker Level Converters included for speaker level connection)
Theater-Direct Input
Left & Right RCA, line-level inputs for mono or stereo operation (Speaker Level Converters included for speaker level connection)
Theater-Direct Input
Dimensions:
H x W x D
12 1/2 x 16 3/4 x 11 1/2" (allow an additional 3" for amplifier cooling) 16 (allow an additional 3" for amplifier cooling) x 15 20 3/4"  14 x 22 x 22"
Weight: 42 lbs 60 lbs 100 lbs
Woofer: 10" front-firing, proprietary extreme long-throw with synthetic rubber surround 12" front-firing, proprietary extreme long-throw cast-frame woofer with synthetic rubber surround 15" front-firing, proprietary extreme long-throw cast-frame woofer with synthetic rubber surround
Output
RMS Power:
High-current, all discreet U.S. built amplifier with torroidal transformer delivers 250 watts RMS at less than .5% distortion High-current, all discreet U.S. built amplifier with torroidal transformer delivers 250 watts RMS at less than .5% distortion Separate, high-current, all discreet U.S. built amplifier with torroidal transformer delivers 500 watts RMS at less than .5% distortion
Amplifier Mounting: Rear Mount Top Mount Separate Chassis
Recommended Accessories: DH Labs SubSonic cables, High-Pass Filters DH Labs SubSonic cables, High-Pass Filters DH Labs SubSonic cables, High-Pass Filters

Other Force C, Titan C & Maestro C Features Include:

The Force C & Titan C built in powered amplifiers are designed to work in any audio or home-theater system.

 ACI Force Amp Back View             Force Amp Front (click images to enlarge)

The Maestro's powered amplifier is designed to work in any audio or home-theater system. Amplifier is in a separate 19" rack mount chassis. Connection to the subwoofer is via. a single length of speaker cable, (available separately). Mount the amplifier near your source components for easy access to the front panel adjustments.  All design and quality aspects combine to yield absolute state-of-the-art sound.

               (click images to enlarge)  

ACI subs all ship with the ACI Subwoofer Setup CD at no extra charge! Much easier setup and adjustment! 
View CD Setup Instructions

 

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Force C, Titan C & Maestro C Page