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
      By Brand
      Acoustic Energy Aperion ATC Audio-Technica Audioengine Bluesound Bowers Wilkins Buchardt Cambridge Audio Canton DALI Definitive Technology Dynaudio ELAC Emotiva Fluance Focal Fyne Audio Genelec GoldenEar Harbeth Jamo JBL Kanto KEF KLH Klipsch Leak Mackie Magnepan MartinLogan McIntosh Mission MoFi Monitor Audio Nuvo Onkyo OSD Paradigm Perlisten Polk Audio PS Audio PSB Q Acoustics REL Revel Russound Sennheiser Sonos Sonus faber Sony Spendor SVS Tannoy Technics Triangle Velodyne Victrola Wharfedale Wilson Audio Yamaha
  • AMPLIFIERS
    • By Type
      All Amplifiers Integrated Amplifiers Stereo Receivers Streaming Amplifiers Power Amplifiers
      By Brand
      Accuphase Advance Paris Anthem Arcam Audio Research AudioControl Audioengine Audiolab Bluesound Bose Buchardt Cambridge Audio Denon Devialet ELAC Emotiva Eversolo FiiO Fosi Audio Hegel HiFi Rose Integra JBL LEAK Luxman Marantz Mark Levinson McIntosh Michi MISSION MOON Musical Fidelity NAD Naim Onkyo OSD Parasound Pass Labs Peachtree PrimaLuna Primare PS Audio Rega Rogue Audio Roksan Rotel Schiit Audio Sonos Sony SVS T+A TEAC Technics Vincent WiiM Yamaha
  • SMART FIND
  • TOOLS
  • BLOG
  1. Home
  2. Amplifiers
  3. PS Audio BHK Mono 300 vs PS Audio BHK Mono 600
PS Audio BHK Mono 300 vs PS Audio BHK Mono 600
x
Amp to replace
Change

PS Audio BHK Mono 300

Power Amplifier | 300 watts RMS into 8-ohms

PS Audio BHK Mono 300
Check price atAmazon›
Change
    
PS Audio BHK Mono 600

Power Amplifier | 600 watts RMS into 8-ohms

PS Audio BHK Mono 600
Check price atAmazon›
PS Audio BHK Mono 300 PS Audio BHK Mono 30...
Check price atAmazon›
PS Audio BHK Mono 600 PS Audio BHK Mono 60...
Check price atAmazon›
PS Audio BHK Mono 30...
See at AMAZON
PS Audio BHK Mono 60...
See at AMAZON

PS Audio BHK Mono 300 vs PS Audio BHK Mono 600 Power Amplifier Comparison

In this review, we will be comparing BHK Mono 300 and BHK Mono 600, two Power Amplifiers by PS Audio. Let's have a brief look at the main features of PS Audio BHK Mono 300 and PS Audio BHK Mono 600 first before getting into our more detailed comparison.

Key SpecsPS Audio BHK Mono 300PS Audio BHK Mono 600
Power1000W into 2 ohms. Discontinued from new production in 2025. Sold as a pair, $16,998 the pair.Gain switchable 26.0dB or 30.5dB. PS Audio publish no 4 ohm figure. Sold as a pair, $29,999 the pair.
Amplifier classClass A/BClass A/B
TubesHybrid tubeHybrid tube
Built-in DACNoNo
Phono inputNoNo
Headphone outputNoNo
BluetoothNoNo
Weight37.60kg / 82.7lbs49.00kg / 107.8lbs
Dimensions (H x W x D)8.70" x 17.10" x 14.00"
221 x 434.3 x 355.6 mm
11.20" x 17.10" x 14.00"
284.5 x 434.3 x 355.6 mm

What size room are the PS Audio BHK Mono 300 and PS Audio BHK Mono 600 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 PS Audio BHK Mono 300 PS Audio BHK Mono 600
Near-field Are you nuts? Are you nuts?
Small Room Bad Bad
Mid-size Room Poor Poor
Large Room Good Good
Very Large Room Good Good

BHK Mono 300 and BHK Mono 600 are members of PS Audio's BHK Signature series of speakers. Below you can find the loudspeakers from this series.

PS Audio BHK Signature Series History
Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC
PS Audio BHK Signature 250
  
250 watts-ohmsNo
PS Audio BHK Mono 300
300 watts-ohmsNo
PS Audio BHK Mono 600
600 watts-ohmsNo

The sections below take each area in turn: power output, inputs and outputs, features and physical size.


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


Reasons to choose PS Audio BHK Mono 300 over PS Audio BHK Mono 600
MSRP Price(*) 8,499USD vs 14,999USD costs less (*prices may change depending on the seller, location and time)
Height 221mm vs 284mm Easier to fit in smaller spaces

Reasons to choose PS Audio BHK Mono 600 over PS Audio BHK Mono 300
Watts into 8-ohms 600 watts vs 300 watts Delivers higher power into 8-ohms speakers
Signal to Noise Ratio 100 dB vs 85 dB Higher ratings results in cleaner sound

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 PS Audio BHK Mono 300 and PS Audio BHK Mono 600 differs from each other.

PS Audio BHK Mono 300 Inputs
  • Total Number of Analog Inputs: 1
  • XLR Input Port
PS Audio BHK Mono 600 Inputs
  • Total Number of Analog Inputs: 1
  • XLR Input Port
Outputs
Outputs
LATEST BLOG POSTS
Every PS Audio Speaker Is Now in Our Database, and Only Three Speakers We Hold Do What These Do
Cambridge Audio Is Recalling Every YOYO (M) Speaker Ever Sold, Over a Battery Fire Risk
Naim's Uniti Star Lite Is the Star Without the CD Drive, Because the Drive Stopped Existing
Naim's CI-Uniti 102 Makes the Same 150 Watts as the $9,999 Nova PE, for $1,799
Our Speaker Placement Calculator Draws Your Room, and Says Which Rules Are Actually Physics
FiiO's EUR 269 AIR AMP Undercuts Every WiiM Amp, and Drops the One Thing They All Have
Yamaha WXA-70A: The Same 55 Watts as the WXA-50, at Twice the Price
Velodyne's See-Through MiniVee X: What the Acrylic Cabinet Costs You

Most Popular Amplifiers
Yamaha A-S301
Yamaha A-S301
60 watts into 8-ohms
Audiolab 7000A
Audiolab 7000A
70 watts into 8-ohms
Yamaha A-S801
Yamaha A-S801
100 watts into 8-ohms
Yamaha A-S501
Yamaha A-S501
85 watts into 8-ohms
Sonos Amp
Sonos Amp
125 watts into 8-ohms
Denon PMA-900HNE
Denon PMA-900HNE
50 watts into 8-ohms
Denon PMA-600NE
Denon PMA-600NE
45 watts into 8-ohms
WiiM Amp Pro
WiiM Amp Pro
60 watts into 8-ohms
Denon PMA-1700NE
Denon PMA-1700NE
70 watts into 8-ohms
Marantz PM6007
Marantz PM6007
45 watts into 8-ohms
Copyright © 2026 by SpeakerDecision
About Privacy Contact US Camera Decision

Report a Correction