Denon AVR-X2500H VS Harman Kardon HK 3770
Denon AVR-X2500H
  • Brand - Denon
  • Manual - avr-x2500h.pdf
  • USB - 1
Harman Kardon HK 3770

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.

Harman Kardon HK 3770

VS

Pros

    • The HK 3770 high current amplifier provides you with excellent control
    • I like the Bluetooth function, which allows you to play music from my desktop computer in my office through an amplifier.

Cons

    • After a few hours of listening to music (and I play music from the time I get up to the time I go to bed), it turns off, and I have to wander into another room and return it back.

Specifications

Specification Denon AVR-X2500H Harman Kardon HK 3770
Amplifier
Total Output Power 670 W 240 W
Total Harmonic Distortion 0.08 % 0.07 %
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 8 Ohm 8 Ohm
Output Power Per Channel 95 W 120 W
Sound Features
Audio D/a Converter 24bit / 192kHz 24bit / 192kHz
Digital Content Protection HDCP 2.2
Surround System Class 7.2 channel 2.0 channel
Surround Sound Effects Dolby Surround has not
Audio Formats
Aac
Wma
Wav
Mp3
Flac
Apple Lossless
Aiff
User Manual
Manual avr-x2500h.pdf hk-3770.pdf
Built-in Decoders
Dolby Atmos
Dts:x
Dolby True Hd
Dolby Surround
Dolby Digital Plus
Connectivity Interfaces
Ieee 802.3
Wi-fi
Bluetooth
Ieee 802.3u
Connector Type
Coaxial Digital Inputs 1 1
Optical Digital Inputs 2 2
Phones 1 1
Av Inputs 8 6
Usb 1 1
Subwoofer Outputs 2 1
Coaxial Digital Outputs has not has not
Optical Digital Outputs has not has not
Hdmi Outputs 2 has not
Hdmi Inputs 8 has not
Media Content Source
Bluetooth
Usb-host
Network
Additional Features
Advanced Sound Retriever (asr) Technology
Smartphone Remote Control
Three-zone Capability
Dual-zone Capability
A-b Speaker Switch
Pure Direct Mode
Auto Power Off
Bi-amplifying
Audio Return Channel (arc)
Apple Air-play Support
Functions
Network Audio Player
Internet Radio
Digital Player
Power Device
Standby Power Consumption 0.5 W 0.5 W
Operational Power Consumption 500 W 480 W
Clock
Sleep Timer
Built-in Clock
Built-in Display
Colour black black
Type fluorescent fluorescent
Signal Processing
Upscaling Via Hdmi
3d Pass-through
Video Conversion/scaling HDMI to HDMI scaling
Hdmi Pass-through up to 4K
Radio
Preset Station 56 40
Tuner Bands AM/FM AM/FM
Tuner Type digital digital
Dimensions
Dimensions 13.3 x 17.1 x 6.6 inches 11.8 x 17.3 x 4.8 inches
General
Brand Denon Harman Kardon

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