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Memphis SRX250.1 User Manual

Memphis SRX250.1
11 pages
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MONO
AMPLIFIERS
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Memphis SRX250.1 Specifications

General IconGeneral
Channels1
Crossover Slope12dB/Octave
Bass Boost0-12dB
Fuse Rating25A
RMS Power @ 2 Ohms250W x 1
Impedance4 Ohms
Frequency Response10Hz - 180Hz
Low Pass Crossover50Hz - 180Hz
Input Sensitivity200mV - 4V
Power Output (RMS)250 Watts

Summary

Features

Input, Impedance, and Boost

Covers high/low level inputs, 2-ohm stability, 4-ohm mono, and switchable Bass Boost feature.

Variable Filtering Options

Details the variable Subsonic filter (15Hz-50Hz) and variable Low Pass filter (30Hz-250Hz) for audio tuning.

Protection and Remote Control

Explains protection circuitry, LED indicators, and the included remote level control for operation and safety.

Installation Information

Troubleshooting Common Issues

Provides guidance for common issues like no output, weak output, and unwanted noise.

Power Supply Connections

12 Volt + Connection Guide

Details connecting the 12V+ to the battery post with specific wire gauge and fuse requirements per model.

Ground Connection Procedure

Explains making a direct chassis ground connection with appropriate wire size and preparation.

Remote Turn On Wire

Describes connecting the remote turn-on lead to the source unit or power antenna output.

Features and Controls

Gain Control Operation

Explains the gain control, emphasizing it's not a volume control and its function for amplifier output.

Low Pass Filter (LPF) Function

Details the LPF function, frequency range (30Hz-250Hz), and its use for mid-bass and subwoofers.

Bass Boost and Subsonic Filter

Covers the switchable Bass Boost and the variable Subsonic Filter for audio tuning.

Remote Level Control Setup

Explains the input for the Remote Level Control (RLC) for adjusting amplifier input level from the driver's seat.

Signal Input Connections

Low Level RCA Inputs

Instructions for connecting RCA jacks to low-level outputs of the source unit or signal processor.

High Level Speaker Inputs

Mentions the availability of high-level (speaker-level) inputs as an alternative connection method.

Specifications

Service and Returns

Warranty Information

What is Not Covered under Warranty

Lists specific exclusions from the product warranty, including improper installation, misuse, and cosmetic damage.

Limited Warranty Details

Warranty Exclusions

Details warranty exclusions like improper installation, misuse, accidents, and unauthorized service.

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