Denon AVR-591 User Manual (English)

Other manuals for Denon AVR-591

Owner's Manual83 pages

Service Manual139 pages

Specifications2 pages

Questions and Answers:

M
Michael HowardSep 2, 2025
How to troubleshoot no sound from the subwoofer on Denon AVR-591?
- D
  Danielle RichardsonSep 2, 2025
  If you're not getting any sound from your subwoofer with your Denon Stereo Receiver, first check the subwoofer connections and ensure the subwoofer is powered on. Then, go to the menu and set “Speaker Config.” – “Subwoofer” to “Yes.” Also, if “Front” and “Center” are set to “Large” and “Subwoofer Mode” is set to “LFE”, no sound may be output depending on the input signal or surround mode.
R
Ralph CollinsAug 23, 2025
Why is there no audio output from my Denon Receiver?
- J
  Justin DavisAug 23, 2025
  If there's no audio output from your Denon Receiver, here are a few things to check: * Make sure all your device connections are secure. * Verify the speaker connections. * Ensure the audio device is powered on. * Adjust the master volume. * Cancel mute mode. * Select the correct input source and mode. * Also, disconnect any headphones, as this will disable sound from the speakers and PRE OUT connectors.
J
John McintyreAug 31, 2025
What to do if my Denon Receiver does not operate properly?
- C
  cedwardsAug 31, 2025
  If your Denon Receiver isn't operating properly, try resetting the microprocessor.
A
Austin SingletonAug 30, 2025
Why is no sound produced from surround back speaker on my Denon Receiver?
- K
  Karen GibbsAug 30, 2025
  If you're not getting sound from the surround back speaker on your Denon Receiver: * Set “Pre Assign” on the menu to “Normal." * Set “Speaker Config.” – “S.Back” on the menu to something other than “None.” * Set “Surround Parameter” – “S.Back” on the menu to something other than “OFF.” * Ensure the surround mode is set to something other than “STEREO.”
L
Lucas GutierrezAug 29, 2025
Why is there no sound from the front height speaker on my Denon Receiver?
- A
  Amber BanksAug 29, 2025
  If no sound is coming from the front height speaker of your Denon Receiver: * Set “Surround Parameter” – “Front Height” on the menu to “ON.” * Set “Pre Assign” on the menu to “Front Height.” * Set “Speaker Config.” – “Surround” on the menu to something other than “None.”
A
Amber FergusonAug 28, 2025
How can I improve the reception on my Denon Receiver?
- A
  Amanda BarnesAug 28, 2025
  If you're experiencing reception issues, noise, or distortion with your Denon Receiver, try the following: * Adjust the antenna orientation or position. * Separate the AM loop antenna from the unit. * Consider using an FM outdoor antenna. * Keep the antenna separate from other connection cables.
T
Timothy DixonAug 27, 2025
Why is there no video output with HDMI connection on my Denon Receiver?
- U
  uschmidtAug 28, 2025
  If you're not getting any video output with an HDMI connection on your Denon Receiver: * Check the HDMI connector connections. * Ensure the input source matches the connected HDMI connector. * Verify that your TV is compatible with copyright protection (HDCP). Incompatibility can prevent correct video output.
D
Denise LinAug 27, 2025
How to troubleshoot no audio output with HDMI on a Denon Receiver?
- A
  Anthony GreenAug 27, 2025
  If you're experiencing no audio output with an HDMI connection on your Denon Receiver: * Check the HDMI connector connections. * If you want audio from the speakers, set “HDMI Audio Out” on the menu to “Amp.” * If you want audio from the TV, set “HDMI Audio Out” on the menu to “TV.”
K
Kimberly JohnsonAug 26, 2025
Why is my Denon Receiver subwoofer not producing sound?
- S
  Susan ReynoldsAug 26, 2025
  If you're not getting any sound from the subwoofer connected to your Denon Receiver: * Check the subwoofer connections. * Make sure the subwoofer is powered on. * In the menu, set “Speaker Config.” – “Subwoofer” to “Yes.” * If “Front” and “Center” for “Speaker Config.” are set to “Large”, and “Subwoofer Mode” is set to “LFE”, no sound may be output from the subwoofers, depending on the input signal or selected surround mode.
S
Sara RodriguezAug 25, 2025
Why won't my Denon Receiver respond to the remote control?
- J
  joseph52Aug 26, 2025
  If you're having trouble operating your Denon Receiver with the remote control, consider these points: * Replace the batteries with new ones if they are worn out. * Ensure you are within 23 ft / 7 m of the unit and within a 30° angle. * Remove any obstacles between the unit and the remote. * Verify the batteries are inserted correctly, matching the polarity marks. * Move the unit away from strong light sources like direct sunlight or fluorescent lights.

Denon AVR-591 Specifications

General

Channels	5.1
Power Output	75 W per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD)
Frequency Response	10 Hz - 100 kHz (+1, -3 dB)
Input Sensitivity/Impedance	200 mV / 47 kohms
Signal-to-Noise Ratio	98 dB
HDMI Inputs	4
HDMI Outputs	1
Audyssey	Audyssey MultEQ
HDMI Pass-Through	Yes
Tuner Bands	AM/FM
Preset Station Qty	56
Total Harmonic Distortion	0.08%
Tuner Frequency Range	FM: 87.5 - 107.9 MHz, AM: 520 - 1710 kHz
Dolby Support	Dolby Digital, Dolby Digital Plus
DTS Support	DTS-HD Master Audio
Dimensions	434 x 167 x 382 mm
Weight	21.6 lbs (9.8 kg)