Denon AVR-2309CI

Other manuals for Denon AVR-2309CI

Questions and Answers:

Rhonda HicksAug 25, 2025

Why is there no sound coming from the speakers of my Denon AVR-2309CI Stereo Receiver?

K
Kelly Montgomery DDSAug 26, 2025
If no sound comes from your speakers connected to the Denon Stereo Receiver, it could be due to several reasons: * Faulty connections with input devices or speaker cables. * Mismatch between the selected input source and the device you want to play. * Master volume turned too low. * Mute mode being activated. * Headphones connected. * No digital signals being input. * Mismatch between assigned digital inputs and settable input modes. To resolve this: * Check all connections. * Select the correct input source. * Adjust the master volume. * Deactivate mute mode. * Disconnect headphones. * Select an input source with a digital input setting. * Set the input mode.

Rachael AndersonAug 23, 2025

Why is there no sound from my Denon AVR-2309CI subwoofer?

R
Robert StephensAug 25, 2025
If no sound is produced from the subwoofer, possible reasons include: * The subwoofer's power is off. * The “Subwoofer” setting in “Speaker Configuration” is set to “No”. * The subwoofer is not properly connected. * The subwoofer’s volume is turned off. To address this: * Turn on the subwoofer’s power. * Set the “Subwoofer” setting to “Yes”. * Check the connections. * Adjust the subwoofer’s volume to an appropriate level.

Denon AVR-2309CI Specifications

General

Channels	7.1
Total Harmonic Distortion (THD)	0.08%
Frequency Response	10 Hz - 100 kHz
Input Sensitivity	200 mV
Input Impedance	47 kOhms
Signal-to-Noise Ratio	100 dB
HDMI Inputs	4
HDMI Outputs	1
Tuner Bands	AM/FM
HDMI Switching	Yes
USB Port	No
Surround Sound Effects	Dolby TrueHD, Dolby Digital Plus, DTS-HD Master Audio
Video Conversion	Yes
Audio Decoders	DTS
Network Connectivity	Yes (Ethernet)

Table of Contents

Other manuals for Denon AVR-2309CI

Questions and Answers:

Denon AVR-2309CI Specifications

Summary

Safety Precautions

General Safety Instructions

Critical Safety Warnings

FCC Information

Usage Precautions

Getting Started

Included Accessories

Handling and Installation Cautions

Remote Control Unit Guide

Part Identification Overview

Front Panel Controls

Display Indicators

Rear Panel Connections

Remote Control Units Overview

Connection Preparations

Video Conversion and Display Settings

Speaker Connections

Speaker Cable Connection and Protection Circuit

HDMI Connectivity and Compatibility

Connecting Monitors and Playback Devices

Connecting Audio Sources

Connecting Tuners and Recording Devices

Connecting Recorders and Other Devices

Multi-channel and XM Satellite Radio Connections

SIRIUS Satellite Radio Connection

Antenna Terminal Connections

Multi-zone Audio and External Control

Power Cord Connection and Initial Power-On

Navigating the Menu System

Menu and Display Examples

Menu Structure Overview

Auto Setup - Preparation

Auto Setup - Speaker Detection

Auto Setup - Measurement and Analysis

Auto Setup - Storing and Error Handling

Manual Setup - Speaker Configuration

Manual Setup - Surround and Subwoofer

Manual Setup - Audio Levels and Speaker Adjustments

HDMI Setup Options

Audio Setup Menu

EQ Presets and ZONE2 Setup

Option Setup - Volume and Power Management

Option Setup - Source and Display Management

Option Setup - Remote and Display Control

Input Source Setup Overview

Input Source Configuration Details

Video Scaling and Output Settings

Input Mode and Source Level Adjustments

Input Source Connector Assignment

iPod, SIRIUS, and Parental Lock Settings

Surround Mode Selection

Multi-channel Audio Playback

Parameter Adjustments for Surround Sound

Surround Parameter Details

Advanced Surround Parameter Settings

Tone, Audyssey, and MultEQ Settings

Dynamic EQ and Volume Control

Audio Enhancement and Delay Settings

Basic Playback and Radio Tuning

Radio Presets and XM Satellite Radio

Checking XM Signal and Radio ID

Preset Stations and SIRIUS Radio

Radio Presets and SIRIUS Radio Operation

Checking XM Signal Strength and Radio ID

iPod Playback and Channel Searching

Parental Lock Settings

iPod Music Playback Control

Memory Functions and System Reset

Remote Control Operations

Remote Control Button Functions by Component

Rear Remote Control Button Functions

Punch Through Function and Sub Remote Control

Amp Assign and Multi-zone Connections

Amp Assign Settings for Multi-zone and Bi-amp