SpeakerDecision
  • SPEAKERS by TYPE
    • Passive Bookshelf Speakers
    • Passive Floor-standing Speakers
    • Passive Center Channel Speakers
    • Passive In-wall Speakers
    • All Passive Speakers
    • Powered Subwoofers
    • Powered Stereo Speakers
  • AMPLIFIERS
  • SMART FIND
AudioControl Rialto 600 vs Denon PMA-900HNE
x
Amp to replace
Change

AudioControl Rialto 600

Integrated Amplifier | 100 watts RMS into 8-ohms

AudioControl Rialto 600
CHECK PRICE
Change
    
Denon PMA-900HNE

Integrated Amplifier | 50 watts RMS into 8-ohms

Denon PMA-900HNE
CHECK PRICE
AudioControl Rialto 600 AudioControl Rialto...
See at AMAZON
Denon PMA-900HNE Denon PMA-900HNE
See at AMAZON
AudioControl Rialto...
See at AMAZON
Denon PMA-900HNE
See at AMAZON
AudioControl Rialto 600 vs Denon PMA-900HNE Integrated Amplifier Comparison

In this review, we will be comparing two different type of speakers . AudioControl Rialto 600 is a Integrated Amplifier with built-in DAC speaker whereas the PMA-900HNE is a Streaming Integrated Amplifier speaker.

Let's have a brief look at the main features of AudioControl Rialto 600 and Denon PMA-900HNE first before getting into our more detailed comparison.

AudioControl Rialto 600 Key Specs

  • 100 watts RMS into 8-ohms
  • Built-in DAC
  • Weight: 4.50 lbs / 2.05 kg
  • Dimensions (H x W x D):2-7/8inch x 8-9/16inch x 7-3/8inch

Denon PMA-900HNE Key Specs

  • 50 watts RMS into 8-ohms
  • Built-in DAC
  • Phono Input
  • USB Input
  • Bluetooth v4.2
  • Weight: 18.30 lbs / 8.32 kg
  • Dimensions (H x W x D):5-1/8inch x 17-1/8inch x 15-7/16inch

What size room are the AudioControl Rialto 600 and Denon PMA-900HNE Amplifiers good for?

The size of the room in which you are planning to use these amplifiers is an important decision factor. Here we have compared their suitability to various sizes of environments considering their max power parameters:

Listening Environment AudioControl Rialto 600 Denon PMA-900HNE
Near-field Poor Average
Small Room Poor Good
Mid-size Room Good Average
Large Room Good Poor
Very Large Room Average Bad

In the following sections, we will get into more detail in order to understand how AudioControl Rialto 600 and Denon PMA-900HNE compares and end up with enough arguments to decide which one of these amplifiers is the better choice for you.


**This post contains affiliate links, and I will be compensated if you make a purchase after clicking through my links. As an Amazon Associate I earn from qualifying purchases.


Reasons to choose AudioControl Rialto 600 over Denon PMA-900HNE
MSRP Price(*) 899USD vs 949USD costs less (*prices may change depending on the seller, location and time)
Watts into 8-ohms 100 watts vs 50 watts Delivers higher power into 8-ohms speakers
Watts into 4-ohms 200 watts vs 85 watts Delivers higher power into 4-ohms speakers
Coaxial Digital Inputs 2 vs 1 More options for connecting Digital sources
Base Surface Area 409.8cm2/ 63.5inch2 vs 1709.6cm2/ 265.0inch2 takes less space in your room
Height 74mm vs 131mm Easier to fit in smaller spaces

Reasons to choose Denon PMA-900HNE over AudioControl Rialto 600
Total Harmonic Distortion (THD) 0.07% vs 0.09% Less Harmonic Distortion
Signal to Noise Ratio 105 dB vs 96 dB Higher ratings results in cleaner sound
Bluetooth Yes vs No Stream music via Bluetooth devices
Wi-Fi Yes vs No High quality streaming over WiFi
Total Analog Inputs 3 vs 1 More options for connecting Analog sources
PhonoInput Yes vs No Connect a turntable directly to your amp
Optical Digital Inputs 3 vs 2 More options for connecting Digital sources
USB Input Yes vs No Connect Sources via USB
Apple AirPlay Yes vs No Compatible with Apple Devices with AirPlay
Apple AirPlay 2 Yes vs No Compatible with Apple Devices with AirPlay 2
Roon Tested vs No Roon Compatibility
HEOS Yes vs No Compatible with HEOS Wireless Multi-Room Sound System

Inputs and Outputs

The input and output selections that are offered is an important factor when comparing two amplifiers. Here you can find how the I/O selections of the AudioControl Rialto 600 and Denon PMA-900HNE differs from each other.

AudioControl Rialto 600 Inputs
  • Total Number of Analog Inputs: 1
  • 2 Optical Digital Input
  • 2 Coaxial Digital Input
Denon PMA-900HNE Inputs
  • Total Number of Analog Inputs: 3
  • Phono Input
  • 3 Optical Digital Input
  • 1 Coaxial Digital Input
  • USB Input:
AudioControl Rialto 600 Back View
AudioControl Rialto 600 Back View (Click the image for the larger version)

Outputs
  • Sub, Bridged Mono Preamp Outputs
  • 3.5mm Headphone Output
  • Subwoofer Output
Outputs
  • Sub Preamp Outputs
  • 1/4 Headphone Output
  • Subwoofer Output
Denon PMA-900HNE Back View
Denon PMA-900HNE Back View (Click the image for the larger version)

What's in the Box of AudioControl Rialto 600?

Here are the items that are included inside the box of Rialto 600:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control (RTR-1)
  • CR2032 battery
  • 19-inch Optical digital cable
  • RCA-to-minijack adapter
  • Installation Manual
  • Addendum Note
  • What's in the Box of Denon PMA-900HNE?

    Here are the items that come with the PMA-900HNE:
  • Integrated amplifier
  • 68-inch AC power cord
  • Remote control (RC-1246)
  • Two AAA batteries
  • 2 WiFi/Bluetooth antennas
  • uick Start Guide
  • Spotify Connect Instructions
  • Heos Brochure
  • Safety Instructions
  • Notes on Radio
  • Warranty Information
  • Bluetooth/WiFi antenna note
  • LATEST BLOG POSTS
    Klipsch La Scala AL6 and Klipschorn AK7 Speakers are Unveiled
    New Audiolab 6000A MkII with upgraded DAC and new HDMI ARC connection
    Q Acoustics 3000c Series Loudspeakers added to the database
    WiiM VibeLink Amp: A Game-Changer for Budget Hi-Fi in 2025
    KEF Meta and Reference Meta Floorstanding Speaker Size and Specs Comparison
    Triangle Borea Bookshelf and Floorstanding Speaker Size and Specs Comparison
    Triangle Borea BR04 Bookshelf and BR10 Floorstanding Speakers added to Database
    Monitor Audio Gold 6G Series Loudspeakers added to our Comparison Database

    Most Popular Amplifiers
    Audiolab 7000A
    Audiolab 7000A
    70 watts into 8-ohms
    Yamaha A-S801
    Yamaha A-S801
    100 watts into 8-ohms
    Denon PMA-900HNE
    Denon PMA-900HNE
    50 watts into 8-ohms
    Yamaha A-S301
    Yamaha A-S301
    60 watts into 8-ohms
    Denon PMA-1700NE
    Denon PMA-1700NE
    70 watts into 8-ohms
    Rotel A14 MKII
    Rotel A14 MKII
    80 watts into 8-ohms
    Yamaha A-S501
    Yamaha A-S501
    85 watts into 8-ohms
    Rotel Diamond Series RA-6000
    Rotel Diamond Series RA-6000
    200 watts into 8-ohms
    Rotel A12 MKII
    Rotel A12 MKII
    60 watts into 8-ohms
    Audiolab 6000A
    Audiolab 6000A
    50 watts into 8-ohms
    Copyright © 2025 by SpeakerDecision
    About Privacy Contact US Camera Decision

    Report a Correction