DaytonAudio DTA-PRO - User Manual

Important Safety Instructions
To reduce the risk of electric shock, do not remove cover. No user serviceable
parts inside. Refer servicing to qualifi ed personnel. To reduce the risk of
fi re and shock do not expose unit to rain or moisture. The unit should be
connected to an earth grounded AC electrical socket. The unit should be
operated in a well ventilated area. Minimum clearance is 2 inches.
Model: DTA-PRO User Manual
Dayton Audio
®
Last Revised: 7/19/2018
daytonaudio.com
tel + 937.743.8248
info@daytonaudio.com
705 Pleasant Valley Dr.
Springboro, OH 45066
USA
5-Year Limited Warranty
See daytonaudio.com for details
100 WATT CLASS D
AUDIO AMPLIFIER
Specifications:
Power output: ......................................50W*2(0.775Vinput,4Ωimpedance)
THD+N: ................................................0.09%(at100mVinput)
Minimum speaker impedance: ..........4Ω
SNR: .....................................................-107dB(at1KHz)
Input impedance: ................................20KforAUXChannel
Minimum input s ensitivity: ................1.1V
Maximum input sensitivity: ................2.5V
Frequency response: .........................-1.5dB(20~20KHz)
SUB level: ............................................2.7VRMSMaximum
Channel separation: ...........................-60dB
Effi ciency:............................................88%
Dynamic range: ................................... 129dB(at1KHz)
Electrical requirement: ....................... 24V-32V
Dimension: ..........................................5.2"x5"x1.2"
Weight: .................................................1.6lbs
Package Contents:
• DTA-PRO100WDigitalClassDAmplier
• 24V4Apowersupply
• Multi-functionremotecontrol

Summary

Specifications

Package Contents

Important Safety Instructions

5-Year Limited Warranty

Product Features

Front Panel Controls and Display

Volume, Bass, Treble, and Mute Control

Controls volume, bass, treble, and mute functions via knob rotation and presses.

Power and Source Selection Button

Button to turn device on/off and cycle through input sources.

Audio Bit Rate Display

Visually indicates the current audio source's bit rate.

LED Display Panel

Shows amplifier status and settings visually.

Rear Panel Connectivity

Antenna Connection

Connects the included antenna for Bluetooth wireless operation.

USB Input

Connects to computer for direct audio playback via USB 2.0.

Aux Audio Input

Standard 3.5mm analog audio input connection.

S;PDIF Optical Input

Toslink input for digital audio devices.

Coaxial Input

Digital coaxial input for connecting digital audio devices.

Subwoofer Output

RCA output for connecting a subwoofer with a fixed low-pass filter.

Speaker Outputs

Binding posts for connecting speakers, color-coded for polarity.

Power Connection

Port for connecting the included power supply.

Remote Control Functions

Power and Mute Functions

Controls power on/off and mute status.

Volume and Navigation

Adjusts volume and navigates tracks or settings.

Playback and EQ Controls

Manages playback, skips tracks, and selects EQ presets.

Input and Audio Mode Selection

Selects input source and toggles audio modes like loudness.

DaytonAudio DTA-PRO Specifications

General

Frequency Response	20 Hz - 20 kHz
Total Harmonic Distortion (THD)	< 0.1%
THD+N	< 0.1%
Input Impedance	47 kΩ
Subwoofer Output	RCA
Damping Factor	> 100
Weight	3.5 lbs
Bluetooth Codec	AAC, SBC
Headphone Output	3.5mm
Signal-to-Noise Ratio	>100dB (A-weighted)
Bluetooth Version	Bluetooth 5.0