Us audio amplifiers
 

Us md42 amp. $225

75W x 4 @ 4O
90W x 4 @ 2O
180W x 2 @ 4O mono
Total Harmonic Distortion: 0.03
Frequency Response: 10~30K
Power Band Width (Frequency Response): 10Hz - 50 KHz
Crossover Frequency: 40~250 Hz - 15~40 dB
Damping Factor: 400
Dimensions: 2.5 x 10.5 x 15.75 Inches
Fuse Rating: 30A x 3
Power Voltage Range: 12~16V
High efficiency Class D design(1D/2D/3D)
Output stages utilize high-current MOSFET devices
High speed, audio-grade components in all low-level stages
Active Constant Current Bias Tracking Circuit
Platinum-plated RCA inputs and connectors
Wide range of sensitivity accepts signal from any head unit
24dB/octave Subsonic Crossover
24dB/octave Lowpass Crossover
True Line Output
Auto Bridge feature
Short Circuit Protection

Us md2d. $325

550W x 1 @ 4O mono
1000W x 1 @ 2O mono
1500W x 1 @ 1O mono
Total Harmonic Distortion: 0.03
Frequency Response: 20~250
Power Band Width (Frequency Response): 20~500 Hz
Crossover Frequency: 40~250 Hz - 15~40 dB 40~1K Hz
Damping Factor: 100
Dimensions: 2.5 x 10.5 x 18.25 Inches
Fuse Rating: 30A x 3
Power Voltage Range: 12~16V
High efficiency Class D design(1D/2D/3D)
Output stages utilize high-current MOSFET devices
High speed, audio-grade components in all low-level stages
Active Constant Current Bias Tracking Circuit
Platinum-plated RCA inputs and connectors
Wide range of sensitivity accepts signal from any head unit
24dB/octave Subsonic Crossover
24dB/octave Lowpass Crossover
True Line Output
Auto Bridge feature
Short Circuit Protec

http://i997.photobucket.com/albums/a...ustoms/034.jpg

bump.