Harman Kardon HK 3770 VS Pioneer VSX-933
Harman Kardon HK 3770
Pioneer VSX-933
  • Brand - Pioneer
  • Manual - vsx-933.pdf
  • USB - 2

Pros & Cons

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.

Pioneer VSX-933

VS

Pros

    • It maintains all audio formats. You do not have to spend a lot of time to find the appropriate file.
    • Built-in Chromecast and DNS Play-Fi provide streaming music and internet radio from the mobile device.
    • Stable Wi-Fi for wireless connection with any smartphones and laptops, as well as PC.

Cons

    • Pay attention! If you want to buy this receiver because of the multi-zone feature, keep in mind that it is only compatible with the analog inputs. HDMI won’t help you use zone 2 function.
    • In Zone 2 it works only on the RCA (analog) inputs but not HDMI or digital ones. So, to install speakers on the patio for accessing to satellite audio channels it is necessary to get DAC with the optical/coax outputs of the sat AV going in. Then you need to get RCA output going into the RCA inpu

Specifications

Specification Harman Kardon HK 3770 Pioneer VSX-933
Connectivity Interfaces
Ieee 802.3u
Ieee 802.3
Wi-fi
Bluetooth
Connector Type
Hdmi Inputs has not 4
Coaxial Digital Inputs 1 1
Optical Digital Inputs 2 1
Phones 1 1
Av Inputs 6 4
Usb 1 2
Subwoofer Outputs 1 2
Coaxial Digital Outputs has not has not
Optical Digital Outputs has not has not
Hdmi Outputs has not 1
Media Content Source
Network
Bluetooth
Usb-host
Additional Features
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
Bi-amplifying
Audio Return Channel (arc)
Amplifier
Output Power Per Channel 120 W 80 W
Total Output Power 240 W 560 W
Total Harmonic Distortion 0.07 % 0.08 %
Frequency Response 20 Hz-20 kHz 20 Hz-20 kHz
Output Impedance Per Channel 8 Ohm 6 Ohm, 8 Ohm
Sound Features
Surround Sound Effects has not Theater-Dimensional Virtual Surround
Audio D/a Converter 24bit / 192kHz 32bit / 384kHz
Digital Content Protection HDCP 2.2
Surround System Class 2.0 channel 7.2 channel
Audio Formats
Aiff
Aac
Wma
Wav
Mp3
Flac
Apple Lossless
Dimensions
Dimensions 11.8 x 17.3 x 4.8 inches 14.6 x 17.1 x 6.8 inches
Built-in Decoders
Dolby Digital Plus
Dolby Atmos
Dts:x
Dolby True Hd
Dolby Surround
User Manual
Manual hk-3770.pdf vsx-933.pdf
Functions
Network Audio Player
Internet Radio
Digital Player
Power Device
Standby Power Consumption 0.5 W 0.1 W
Operational Power Consumption 480 W 480 W
Built-in Display
Colour black black
Type fluorescent fluorescent
Signal Processing
Upscaling Via Hdmi up to 4K
3d Pass-through
Video Conversion/scaling HDMI to HDMI scaling, analog to HDMI up conversion
Hdmi Pass-through up to 4K
Radio
Preset Station 40 30
Tuner Bands AM/FM AM/FM
Tuner Type digital digital
Clock
Sleep Timer
Built-in Clock
General
Brand Harman Kardon Pioneer

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