Solid Drive

The SD-250 is 50-watt per channel (8 ohm) Class D amplifier with maximum gain of 34 dB. Input options include balanced stereo euroblock, unbalanced line level mini jack, and a stereo speaker level (amplified) euroblock input for applications with low wattage speaker outputs. The SD-250 has three operating modes: stereo, dual mono, or bridged mono. In stereo, each input channel flows directly to its corresponding output channel. The SD-250 has three preset EQ settings for use with a SolidDrive speaker in drywall, glass and wood. It also has a flat setting for unequalized full-range amplification. In dual mono, the left input is fed to both output channels. In bridged mono, the left input is fed to the bridged output (4-8 ohm only). System includes selectable 12-32 V external trigger input or auto standby to conserve energy.

Features

• 34 dB maximum gain with 2 x 50 watt output.
  
• Three operating modes: stereo, mono or bridged mono
  
• Three SolidDrive EQ settings for drywall, wood and glass, plus a full-range flat option (no EQ).
  
• Three user selectable inputs: balanced stereo euroblock, stereo unbalanced mini jack, or high level euroblock.
  
• External 12-32 V trigger
  
• Signal detecting auto standby to conserve energy
  
• Dual concentric gain controls for independent channel control
  
• 20 Hz- 20 kHz frequency response
  
• Rugged aluminum housing
  
• Small size- 1.2" x 3.9" x 4"
  
• Optional Accessories: rack mount adapter kit (AC-SD-250-RMA)
  
• Features a 7-year warranty

 The SD1 mounts "in-wall" and "in-ceiling" by attaching directly to the drywall with a patented balanced cantilever spring bracket. The bracket spans the studs, providing strength, stability and vibration-free operation. Available in a chrome or titanium finish. Note: the Balanced Cantilever Spring Bracket is not included with the SD1 but is required for vertical drywall installations. Multiple bracket widths are available; contact your SolidDrive sales representative for details

 

TITANIUM SolidDrive SD1sm: attachable to wood

Includes one (1) SD1sm and plenum-rated wiring with Eurostyle connector. Each SolidDrive SD1sm is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

CHROME SolidDrive SD1sm: attachable to wood and similar surfaces.

Includes one (1) SD1sm and plenum-rated wiring with Eurostyle connector. Each SolidDrive SD1sm is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

BLACK SolidDrive SD1sm: attachable to wood and similar surfaces.

Includes one (1) SD1sm and plenum-rated wiring with Eurostyle connector. Each SolidDrive SD1sm is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

Titanium SolidDrive SD1g: attachable to glass and other non-porous surfaces.

Includes one (1) SD1g, semi-transparent wiring with Eurostyle connector, and double-sided adhesive disk. Each SolidDrive SD1g is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

CHROME SolidDrive SD1g: attachable to glass and other non-porous surfaces.

Includes one (1) SD1g, semi-transparent wiring with Eurostyle connector, and double-sided adhesive disk. Each SolidDrive SD1g is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

BLACK SolidDrive SD1g: attachable to glass and other non-porous surfaces.

Includes one (1) SD1g, semi-transparent wiring with Eurostyle connector, and double-sided adhesive disk. Each SolidDrive SD1g is designed for one channel of audio. Optional Passive Equalization Module and heat sink fins.

SD1 drywall bracket for 16-inch on-center wall studs. Patented Cantilever Spring Bracket required for installation of SD1 on drywall. The SD1 Mounting Bracket eliminates stress on the glue bond by balancing the SD1 to eliminate torque and by holding it against the drywall with the proper amount of pressure.

SD1 drywall bracket for 16-inch on-center wall studs. Patented Cantilever Spring Bracket required for installation of SD1 on drywall. The SD1 Mounting Bracket eliminates stress on the glue bond by balancing the SD1 to eliminate torque and by holding it against the drywall with the proper amount of pressure.

 The SD1 mounts "in-wall" and "in-ceiling" by attaching directly to the drywall with a patented balanced cantilever spring bracket. The bracket spans the studs, providing strength, stability and vibration-free operation. Available in a chrome or titanium finish. Note: the Balanced Cantilever Spring Bracket is not included with the SD1 but is required for vertical drywall installations. Multiple bracket widths are available; contact your SolidDrive sales representative for details