Features

Overview: The Memphis Audio Street Reference SRX1200.1V is a compact and powerful mono amplifier. This Class D amp features a textured aluminum chassis with all of the connections on one side for a clean installation. Each Street Reference series amplifier includes a Certificate of Performance with a total RMS power measurement.

Output Power: The SRX1200.1V can provide the following output power:

• 550 watts RMS x 1 at 4-ohms
• 950 watts RMS x 1 at 2-ohms
• 1200 watts RMS x 1 at 1-ohm

Sub-Sonic Filter: The Sub-Sonic Filter provides a cutoff point for lower frequencies that cannot be cleanly reproduced by the subwoofer, and may cause damage to your speakers and waste amplifier power. The Sub-Sonic Filter is variable from 15Hz to 50Hz, with a slope of 12dB per octave.

High-Level & Low-Level Inputs: The Memphis Audio SRX1200.1V mono amplifier features a pair of RCA inputs that can accept signal levels ranging from 100mV up to 6V. A 4-pin speaker-level input harness lets you connect the amplifier to a factory headunit with no pre-amp outputs.

Remote Level Control: The SRX1200.1V includes a wired remote level control that lets you adjust the signal level from the front of your vehicle. The level control is designed to mount underneath a dash or console and includes a 16' connection cable.

• Remote Level Control Dimensions:
  • Width:
    • Chassis: 1.82"
    • Mounting Flanges: 2.68"
  • Height: 0.93"
  • Depth: 1.87" (including knob and cable)

Accent Lighting: The mono amplifier features two micro LED light strips along the top of the amplifier that illuminate red when the amp is powered on.

Protection Circuitry: The amplifier features built-in circuitry to protect the amplifier against short circuit, overheating, and over/under battery voltage. The amp Power/Protect LED will light Blue under normal conditions and Red if the amplifier shuts down due to any of the above causes. The SRX1200.1V is also protected by three 40A ATO fuses that are internally mounted directly to the main circuit board. Removal of the bottom plate on the amp will be required to replace the fuses.

Controls & Indicators: 

• Gain: rotary control; sets the input sensitivity; 0.2V-6V
• Sub-Sonic Filter: rotary control; range 15-50 Hz; 12 dB/octave slope
• Low Pass Crossover: rotary control; range 50-250 Hz; 12 dB/octave slope
• Bass Boost: 3-way switch; options for 0dB, +6dB, and +12dB; centered at 45Hz
• Power/Protect: LED indicator; lights Green when powered on, Red if the amp goes into protect mode

Connections:

• Power/Ground/Turn-on: terminal strip with set-screws; power and ground terminals (0.50" wide) accept bare wire up to 4-gauge (a 4-gauge amplifier wiring kit with an in-line 120-amp fuse on the power wire within 18" of the battery recommended); REM terminal (0.35" wide) accepts up to 10-gauge wire (18-gauge remote lead is usually sufficient)
• RCA Input: stereo RCA jacks; preamp signals 100mV-6V
• Speaker-Level Input: 4-Pin harness; four 7.5" speaker input wires
• Speaker Outputs: terminal strip with set-screws (0.35" wide); accepts wire up to 10-gauge
• Remote Level Control: an RJ-25 socket lets you connect the provided remote bass level control