EasyManua.ls Logo

DaytonAudio SPA250DSP User Manual

Default Icon
18 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
Question and Answer IconNeed help?

Do you have a question about the DaytonAudio SPA250DSP and is the answer not in the manual?

DaytonAudio SPA250DSP Specifications

General IconGeneral
Frequency Response20 Hz - 200 Hz
Amplifier TypeClass D
THD+N< 0.1%
Minimum Impedance4 ohms
Signal to Noise Ratio> 100 dB
Input Impedance10 kOhms
Phase SwitchYes
Power Output250W RMS
Peak Power500W
InputsRCA
OutputsRCA
High Cut Frequency50Hz - 200Hz
Bass Boost0 to +12 dB
Phase Adjustment0 / 180 degrees
Driver Size10"
Low Pass Filter50 Hz - 200 Hz
Power Requirements110-240 VAC, 50/60 Hz

Summary

Safety Instructions

Important Safety Instructions

Crucial safety guidelines to prevent electric shock and fire, covering installation, operation, and maintenance.

FCC Compliance Statement

Back Panel and I/O Definition

Power & Input Settings

Defines power states (Auto, On) and input attenuation (Normal, Hi) for analog inputs.

Controls & Indicators

Explains USB Control, Feature Control knob, Limiter LED, and Standby/On LED indicators.

SPA250DSP Wiring Diagram

Speaker Driver Connections

Illustrates the connection points for the positive and negative terminals of the speaker driver.

System and DSP Block Diagrams

Amplifier System Block Diagram

Visual representation of the amplifier's internal system components and signal flow.

DSP Processing Block Diagram

Illustrates the signal processing stages within the Digital Signal Processor (DSP).

PC GUI Control Overview

PC GUI Tools Menu Options

Details the 'Tools' menu options: Read, Save, Load settings, and Reset to default.

Volume & Phase Control (PC GUI)

GUI Interface Elements

Explains GUI elements like USB link indicator, processing selection, and input/output monitors.

LPF & Subsonic Control (PC GUI)

Filter Controls in GUI

Details controls for Low Pass Filter (LPF) and Subsonic Filter: ON/OFF, Slope, and Frequency.

5-Band PEQ Control (PC GUI)

PEQ Window & Tooltips

Describes the graphical PEQ window and detailed tooltips for Band On/Off, Frequency, Gain, and Q.

Limiter Control (PC GUI)

Dual-Band Limiter Settings

Details dual-band limiter settings: Threshold, Attack, Release, and Crossover Frequency.

High Frequency Out Control (PC GUI)

HF Out DSP Parameters

Explains DSP parameters for line level output, including Delay and High Pass Filter (HPF) control.

On-Unit Feature Menu Navigation

Menu Navigation Overview

Explains using the rotary control for single-click selection and double-click return in the menu.

Major Menu Features

Lists the main features accessible via the menu: Volume, Phase, LPF, HPF, Subsonic, PEQ, and Presets.

Detailed Feature Menu Flow

Volume, HPF, LPF Navigation

Flowchart details navigating Volume, High Pass Filter (HPF), and Low Pass Filter (LPF) settings.

Phase, Delay, Subsonic Navigation

Flowchart details navigating Phase Degree, High Pass Delay, and Subsonic Filter settings.

PEQ & Preset Navigation

Flowchart details navigating PEQ settings (Frequency, Gain, Q) and Preset Save/Load.

DSP Functions Summary

Feature Controller Functions

Summarizes DSP functions accessible via the single-knob controller: Volume, HPF, LPF, Phase, Subsonic, PEQ.

Advanced PC GUI Functions

Summarizes advanced DSP functions via PC GUI: I/O meter, 5-Band EQ, and Limiter controls.

Technical Specifications

Input, Gain, and Noise Specs

Details input sensitivity, gain, saturation level, noise level, and THD+N ratio.

Output Power & Consumption

Lists output power, protection features, power consumption at various voltages, and dimensions.

Warranty Information

Warranty Coverage & Exclusions

Outlines the 5-year warranty, coverage, and common exclusions like misuse or neglect.

Obtaining Warranty Service

Provides instructions on how to obtain warranty service, including return authorization and packaging.

Related product manuals