Specifications

 

                                                D3500.05       D3500.1

           

STABLE TO:                                    ˝ ohm             1 ohm

 

SINE-WAVE POWER

@ 13.8 Volts:

 

Watts @ .5 ohms mono            1 X 3500           N/A

Watts @ 1 ohms mono             1 X 1900           1 X 3500                      

Watts @ 2 ohms mono             1 X 950             1 X 1900

 

RESISTIVE (RMS) POWER

@ 13.8 Volts:

 

Watts @ .5 ohms mono            1 X 2700           N/A

Watts @ 1 ohms mono             1 X 1500           1 X 2700                      

Watts @ 2 ohms mono             1 X 800             1 X 1500          

 

Idle Current:                             1.5 amp            1.5 amp           

Signal to Noise Ratio A-Wtd:    <85dB              <85dB             

Total Harmonic Distortion:       0.3%                 0.3%                

Channel Separation:                 N/A                   N/A                              

Input Sensitivity:                      150mV-2.5V      150mV-2.5V      

Slew Rate:                                13V / Usec        13V / Usec      

Fuse Rating / Dual:                   100 amp           100 amp                      

 

Dimensions:

 

Height:                         2.25”                2.25”               

            Width:                          11.375”             11.375”            

            Length:                        14.375”             14.375”            

 

General Information:

 

Frequency Response:               <10Hz to 275Hz

Low-pass Filter:             Variable 24db, 77 to 275Hz

Battery Connectors:                  2 Gauge

Speaker Connectors:                8 Gauge

 

 

 

 

Controls and Connectors

 

Main Power Wire: This is the wire that runs from the front battery to the rear distribution block in the trunk. Always use a 1/0 gauge minimum.

 

(2) Positive Power Terminals –This is the power feed from the distribution block in the trunk. Use 4-gauge cable (MINIMUM) and good quality terminals when routing this connection. Tighten all connections well to prevent power loss due to bad contact. Route the power cable away from the RCA jacks and speaker cables

 

(2) Ground Terminals - For optimum performance, use 4-gauge cable MINIMUM! Connect these cables to a secure area of the body in the trunk. *See note below.

 

Remote Terminal - The amplifier will turn on when 12 volts is applied to this terminal. This 12-volt signal is usually taken from the Power Antenna or Remote wire coming from the source unit.

 

Speaker Terminals - Connect to speakers using 14-gauge wire (minimum). Running too low of a speaker impedance will cause the amplifier to go into a fault condition.

 

Crossover Filter – Linkwitz/Riley 24db slope. This control sets the 6db down point of your amplifier.

 


Gain – Allows input levels between 150mV (max gain) and 2.5 volts (min gain) for full output.

 

Recommended Fuse – Dual 100 amperes.

 

Protection: Due to the high-current demands of the D3500’s, they are designed with a very fast low-voltage shutdown circuit. If you should experience a solid protect light, simply shut the system off and power it back up. If this condition persists after continued playing, it is a sure sign that you Do Not have enough battery supply or alternator charging or both. The philosophy “If some is good, more is better”, surely applies here!