Aura AMH-320BT User Manual

OWNER’S MANUAL
General
Operation voltage: 12 V DC (9,6 – 16V)
Fuse: 10 А
Maximal output power 4 х 51 W
Speaker impedance: 4 - 8 Ohm
Frequency response: 20 Hz – 20 kHz
Display view angle: Vertical: 0° +30°, Horizontal: ±15°
AUX input (stereo): Front panel, 3,5 mm
Line out (RCA): 4-channel (2 pair)
Output level RCA: 1,5 V
Maximum current: 10 А
Sizes: (W x H х D): 180 х 95 х 52 mm
USB playback
Storage formats: USB, Micro SD
Music formats: FLAC, MP3, WAV, WMA, AAC
File system: FAT16, FAT32
USB/SD card: USB 2.0, USB 3.0, up to 64Gb
ID3 Tag English
FM radio
Radio storage: 18 FM
Frequency range FM: 87,5 – 108,0 MHz
Импеданс антенны: 75 Оhm
AUX in
Input level: 500 mV (Max 2 V)
Connectors: mini Jack 3,5 mm
Working temperature: 0°C +60°С
Humidity: 45% - 80%
All the pictures shown in the user manual is schematic and can be different.
Lifetime: 3 years.
Specification
AMH-330BT
AMH-320BT
AMH-350BT
USB/SD/MP3/FM RECEIVER
WARNING!
PLEASE READ CAREFULLY BEFORE USING
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Aura AMH-320BT Specifications

General

Bluetooth	Yes
USB port	Yes
AUX input	Yes
SD card reader	Yes
Power Output	20W x 2
Frequency Response	20Hz - 20kHz
Input Sensitivity	500mV
Bluetooth Range	10m
Type	Receiver
Power Supply	AC 220V/50Hz

Summary

Product Specifications

General Specifications

Details operation voltage, fuse, output power, impedance, frequency response, display angle, and dimensions.

USB and SD Card Functionality

Covers storage formats, music file types, file systems, and supported USB/SD card versions.

FM Radio Features

Specifies radio storage capacity and frequency range for FM band reception.

AUX Input Details

Outlines the input level and connector type for external audio devices.

Playback and Safety Information

USB/SD Card Playback Control

Instructions on how to control playback, select songs, fast forward, and scan tracks on media.

Important Safety Precautions

Guides on safe installation, handling, cleaning, and usage to prevent damage or hazards.

Basic Operation and Installation

Adjusting Sound Parameters

Steps to adjust volume, bass, treble, balance, and fade using front panel controls.

Bluetooth Connectivity Guide

Instructions for pairing and using a mobile device via Bluetooth for music playback and calls.

Digital Radio Tuning

How to select FM bands, perform automatic/manual tuning, and store radio stations.

Packaging Contents

Lists the accessories included with the device for installation and use.

Connecting and Unit Controls

Vehicle Wiring Connections

Detailed guide for connecting power wires, speakers, and antenna to the unit.

Unit Control Panel Overview

Identifies and explains the function of each button and port on the front panel.

Basic Operations Guide

Instructions for powering on/off, adjusting volume, and navigating modes.