Memphis Audio SRX500D.1
Street Reference amplifiers are the ultimate combination of performance, aggressive style and value. These powerhouses are capable of pushing the envelope without breaking the bank. Street Reference is the perfect choice for any entry to mid-level system. These amplifiers feature a sleek black aluminum textured finish with a brilliant LED accent
Product highlights:
•mono subwoofer amplifier
o350 watts RMS x 1 at 4 ohms
o500 watts RMS x 1 at 2 ohms
•Class D amplifier technology
•variable low-pass filter (30-250 Hz, 12 dB/octave)
•selectable bass boost (0, 6, 12 dB at 45 Hz)
•variable subsonic filter (15-50 Hz, 12 dB/octave)
•Preamp and speaker-level inputs
•wired remote level control included
•wiring and hardware not included with amplifier
o4-gauge power and ground leads recommended
•fuse rating: 25A x 2
•dimensions: 9-3/4"W x 2-3/16"H x 8"D
Specifications:
•Power Output:
o4Ω: 350 watts RMS x 1
o2Ω: 500 watts RMS x 1
•Signal to Noise Ratio: >90 dB
•THD: <0.5%
Protection Circuitry: The amplifier features built-in circuitry to protect the against overload, short circuit, overheating, and reverse polarity. The LED on the side of the amplifier will glow red when the amplifier shuts down in any of these cases.
Controls:
•Gain: rotary control to match the amplifier to the output of the source unit; variable from 100mV to 6.0V
•Sub Sonic: high pass frequency to remove frequencies that can't be reproduced by your sub; continuously variable from 15 Hz to 50 Hz
•LPF: low pass frequency; continuously variable from 30 Hz to 250 Hz; the low pass crossover is always engaged (it cannot be bypassed)
•Bass EQ: 3-position switch; set bass boost to 0 dB, 6 dB, or 12 dB; centered at 45Hz
Remote Level Control: Included with the amplifier is a remote level control module. The module mounts under your dashboard or on the center console, and allows you to raise and lower the subwoofer output relative to the rest of the system. The Remote Level control comes with a 16¼' cable and mounting screws.
Remote Dimensions:
•Width: 1½" (2⅝" including mounting flange)
•Height: ¾"
•Depth: 1½" (2" including knob and wire)
Connections: All the connections are nickel-plated to resist corrosion.
•Input:
oLine Level: stereo RCA inputs
oSpeaker Level: speaker level input harness is included
•Fuses: two 25-amp ATO (blade) fuses installed on the end of the amplifier; 50-amp fuse (minimum) also required on the power wire within 18" of the battery
•Power/Ground: screw terminals, 0.5" wide, will accept bare wire or spade connectors (4-gauge minimum recommended)
•Remote Turn-on: screw terminal, 0.35" wide, will accept bare wire or spade connector
•Speaker Output: 2 pair of screw terminals (internally wired in parallel to easily connect two subwoofers), 0.35" wide, will accept bare wire or spade connectors
•Remote: RJ-25 modular phone jack
