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General| Type | Active Subwoofer |
|---|---|
| LF Driver Size | 15 inches |
| Outputs | XLR |
| Polarity Switch | Yes |
| Phase Switch | Yes |
| Inputs | XLR |
| Enclosure Material | Plywood |
| Weight | 65 lbs |
Covers safe usage, placement, cleaning, and electrical precautions.
Details FCC and Canadian compliance standards for digital devices.
Warns about high noise levels and provides OSHA exposure limits.
Highlights 1200W power, 15" woofer, and robust construction for gig-level volume.
Details road-ready build, front porting, and lightweight design for easy transport.
Explains stereo XLR inputs, outputs, and integrated digital crossover with presets.
Describes Smart Protect DSP for protection and pole-mount cup for versatility.
Provides an overview of the SRM1550's capabilities and design legacy.
Provides a step-by-step guide for connecting and powering on the subwoofer and system.
Offers advice on listening habits, power sequencing, and saving receipts/packaging.
Illustrates connecting the SRM1550 to SRM350v3 speakers via a mixer for a small club setup.
Shows connecting SRM1550s to SRM450v3 speakers with a DL1608 mixer for a full PA system.
Explains how to connect multiple SRM1550 subwoofers using the full range outputs.
Details the IEC power connector, power switch, and balanced XLR inputs for signal connection.
Explains the polarity switch, gain knob, and Signal/Limiter LED indicator.
Describes the XLR high pass outputs for sending higher frequencies to other speakers.
Covers the Stereo/Mono switch for full range outputs and the power LED switch.
Details how to optimize crossover frequencies for different loudspeakers using the High Pass Mode switch.
Advises placing subwoofers on the floor or stage, not for suspension or pole-mounting.
Explains how the polarity switch affects the woofer cone movement and system phase.
Details DSP-based protection against damage from clipping, limiting, and overheating.
Ensures correct voltage, sufficient amperage, and safe grounding for reliable operation.
Provides guidelines for cleaning, avoiding moisture, and managing temperature exposure.
Offers solutions for no power, no sound, poor bass, noise, and hum problems.
Guides users on how to find service centers and contact technical support for assistance.
Details acoustic performance, safety features, construction materials, and physical dimensions.
Covers input/output types, line input power, mounting methods, and available options.
Provides precise measurements and weight of the SRM1550 subwoofer.
Illustrates the subwoofer's frequency response across different High Pass Mode settings.
Presents a detailed block diagram showing signal path from inputs to outputs, including DSP and amplifier stages.
Outlines the product warranty, purchase conditions, and service procedures for customers.
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