Denon AVR-X2500H VS Onkyo TX-NR686
Denon AVR-X2500H
  • Brand - Denon
  • Manual - avr-x2500h.pdf
  • USB - 1
Onkyo TX-NR686
  • Brand - Onkyo
  • Manual - tx-nr686.pdf
  • USB - 1

Onkyo TX-NR686 vs Denon AVRX2500 – Middle-class Monsters

Onkyo TX-NR686 vs Denon AVRX2500

How to compare Onkyo TX-NR686 vs Denon AVRX2500?

The test Onkyo TX-NR686 vs Denon AVRX2500 should help to choose between the lower Onkyo’s price with its higher output power and the more expensive Denon’s with its larger power per channel. At first glance, other features are similar. However, let’s find out the diverse specs to decide what to buy.

Features & Performance

Either Onkyo TX-NR686 or Denon AVRX2500 have the built-in Bluetooth and Wi-Fi, as well as the 4K upscaling to watch even the old content in high resolution. Both of the 7 channel devices have the same shortcoming – the lack of the ASR tech to hold files’ quality after their compression. However, they gladden with the Pure Direct mode to suppress interferences.

Denon AVRX2500 vs Onkyo TX-NR686

Connections & Setup

If to compare their capability, both units are dual-zoned but not three-zoned. Onkyo TX-NR686’s zone 2 is plenty of power for patio speakers. The comparison of the inputs is in Denon’s favor – it’s got 8 HDMI inputs versus Onkyo’s 7 ones for connecting more devices and getting the immersive sound.

The Denon’s equalizer provides the good sound from speaker to speaker. Both receivers have no MCACC Pro calibration that could make the settings easier. Onkyo’s Bluetooth makes impossible to connect the Bluetooth headphones directly to the AV.

Design

The test Denon AVRX2500 vs Onkyo TX-NR686 could not do without the comparison of the units’ dimensions. Onkyo is more massive, so make sure Onkyo will fit the space. Denon has 2 large buttons on the front panel (volume and source buttons), and Onkyo TX-NR686 has only 1 volume button on the right of the front panel.

Pros & Cons

Denon AVR-X2500H

VS

Pros

    • Amazing bass and sound even with the old speakers, so there is no need to replace them and spend money for the new ones.
    • The receiver offers an easy-going setup due to Denon ARC Setup that is called to ensure that you can tune your sound quickly and effectively.
    • The initial setup is fast and it is very precise.

Cons

    • The streaming a physical source via HEOS is rather complicated.

Onkyo TX-NR686

VS

Pros

    • Clear and organized menu.
    • Produces a good and loud volume from quite demanding speakers.
    • The model offers dual-zone capability and bi-amplifying, which enables users to create several zones while using several amplifiers.
    • Easy to install, setup and use. The zone 2 can be controlled easily via a remote controller.
    • The output sound is crisp and pure.
    • The instruments sound clearly distinguished with a very clear position in the area.

Cons

    • The streaming services that require premium subscriptions are not listed.
    • Bluetooth devices glitched short blank spaces during music playback.
    • Firmware update doesn’t notify about new available FW that makes the listeners select the option Update FW manually in order to check for a newer FW.

Specifications

Specification Denon AVR-X2500H Onkyo TX-NR686
Audio Formats
Flac
Apple Lossless
Aiff
Aac
Wma
Wav
Mp3
Built-in Decoders
Dolby True Hd
Dolby Surround
Dolby Digital Plus
Dolby Atmos
Dts:x
Signal Processing
Video Conversion/scaling HDMI to HDMI scaling HDMI to HDMI scaling, analog to HDMI up conversion
Hdmi Pass-through up to 4K up to 4K
Upscaling Via Hdmi up to 4K
3d Pass-through
Connector Type
Optical Digital Outputs has not has not
Hdmi Outputs 2 2
Hdmi Inputs 8 7
Coaxial Digital Inputs 1 1
Optical Digital Inputs 2 2
Phones 1 1
Av Inputs 8 7
Usb 1 1
Subwoofer Outputs 2 2
Coaxial Digital Outputs has not has not
Radio
Tuner Type digital digital
Preset Station 56 40
Tuner Bands AM/FM AM/FM
Additional Features
Bi-amplifying
Audio Return Channel (arc)
Apple Air-play Support
Advanced Sound Retriever (asr) Technology
Three-zone Capability
Smartphone Remote Control
A-b Speaker Switch
Dual-zone Capability
Pure Direct Mode
Auto Power Off
Amplifier
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 8 Ohm 8 Ohm
Output Power Per Channel 95 W 160 W
Total Output Power 670 W 800 W
Total Harmonic Distortion 0.08 % 0.08 %
Sound Features
Digital Content Protection HDCP 2.2 HDCP 2.2
Surround System Class 7.2 channel 7.2 channel
Surround Sound Effects Dolby Surround Theater-Dimensional Virtual Surround
Audio D/a Converter 24bit / 192kHz 32bit / 384kHz
Media Content Source
Usb-host
Network
Bluetooth
Dimensions
Dimensions 13.3 x 17.1 x 6.6 inches 14.9 x 17.1 x 6.8 inches
Connectivity Interfaces
Ieee 802.3u
Ieee 802.3
Wi-fi
Bluetooth
User Manual
Manual avr-x2500h.pdf tx-nr686.pdf
Power Device
Standby Power Consumption 0.5 W 0.15 W
Operational Power Consumption 500 W 570 W
Functions
Network Audio Player
Internet Radio
Digital Player
Built-in Display
Colour black black
Type fluorescent fluorescent
Clock
Sleep Timer
Built-in Clock
General
Brand Denon Onkyo

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