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Onkyo A-9110 Review
Onkyo A-9110

Main Features

  • 30 watts RMS into 8-ohms
  • Phono Input
  • Weight: 15.40 lbs / 7.00 kg
  • Dimensions (H x W x D):5.1 x 17.1 x 13inch
MSRP: $349 (list price)
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Onkyo A-9110 Review
Onkyo A-9110 Onkyo A-9110
See at AMAZON

The A-9110 is an Integrated Amplifier by Onkyo that delivers . Minimum impedance of 4 ohms makes the A-9110 compatible with a wide range of loudspeakers. Onkyo A-9110 lets you connect your turntable via its Phono input and start listening to your vinyl collection without a hassle. Onkyo A-9110 has an MSRP of 349$.

There are 4 Onkyo amplifiers in our database. Below you can see the main specs of these amps.

Onkyo Integrated Amplifier Series
Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC Bluetooth
Onkyo A-9110
30 watts4-ohmsNo
Onkyo Muse Y-40
Compare
75 watts4-ohmsYesYes
Onkyo Muse Y-50
Compare
125 watts4-ohmsYesYes
Onkyo Icon A-50
Compare
110 watts4-ohmsYesYes


**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.

Performance Specs

One of the most important factors when deciding on an integrated amplifier is its power ratings and compatibility with your speaker's impedance requirements.The Onkyo A-9110 is rated at 30 watts RMS into 8-ohms.

Here are the main highlights of its performance specs:

  • 30 watts into 8-ohms (10 Hz-100 kHz) at
  • 4-ohms Min Impedance (allows compatibility with a wide range of loudspeakers)
  • 103dB Signal to Noise Ratio

When pairing the Onkyo A-9110 with a passive Bookshelf (Stand mount) or Passive Floor Standing (Tower) speaker, you have to check if their Max Power Range is below the max wattage of the amp for the given impedance levels. Operating your amp outside of this max range may damage the speakers.


Inputs and Outputs

Besides the performance specs of the Onkyo A-9110, the next important feature set that you have to evaluate is the input and output selections that it offers.

Inputs
  • Phono Input

Outputs
  • Subwoofer Output

Bluetooth Connectivity

Onkyo A-9110 doesn't have bluetooth connectivity feature. In order to stream your music via bluetooth, the easiest way is to connect an external bluetooth receiver to your Onkyo A-9110. Two bluetooth receivers that we recommend are the iFi Zen Blue V2 and the Audioengine B1.

Among the amps in the same price range, these are the 4 amps that have Bluetooth Connectivity:

  • Denon PMA-600NE - MSRP 499$ - Compare w/ A-9110
  • WiiM Amp Pro - MSRP 379$ - Compare w/ A-9110
  • NAD D 3020 V2 - MSRP 499$ - Compare w/ A-9110
  • OSD Nero Stream XD2 - MSRP 400$ - Compare w/ A-9110

Phono Input

Onkyo A-9110 features two Phono Inputs which are compatible with MM (Moving Magnet) type of phono cartridges, you can connect your turntable with MM cartridges directly to this amp without the need for a phono preamp. If you are using an MC cartridge on your turntable, you need to use a phono preamp that has MC phono stage such as the Cambridge Duo or the iFi ZEN Phono.

Subwoofer Output

Onkyo A-9110 has a dedicated subwoofer output which can be used to connect it directly to a powered subwoofer via an LFE(Low Frequency Effects) cable.
Check our Powered Subwoofers page to find a subwoofer that will work with Onkyo A-9110 amp and your speakers.

Onkyo A-9110 External Dimensions and Weight

Onkyo A-9110 has external dimensions of (H x W x D) 5.1inch x 17.1inch x 13inch (129.5mm x 434.3mm x 330.2mm ). The unit weighs 7.00kg / 15.4lbs.

Base Surface Area
Base surface area of an integrated amplifier may become an important decision factor when the space in your room or desk is limited. The base area of the Onkyo A-9110 is approximately 1434.1cm2 / 222.3inch2.

  • Width: 434.3mm (17.1")
  • Height: 129.5mm (5.1")
  • Depth: 330.2mm (13")
  • Weight: 7.00 kg (15.40lbs)
  • Base Surface Area: ~1434.1cm2 / 222.3inch2
  • Volume: ~18.6 liter / 4.9 gallon
Onkyo A-9110 Detailed Specifications

General
Brand Onkyo
Full Model Name Onkyo A-9110
Amplifier Type Integrated Amplifier
Performance
Watts RMS per Channel into 8-ohms 30 watts
Watts RMS per Channel into 6-ohms N/A
Watts RMS per Channel into 4-ohms N/A
Frequency Bandwidth 10 Hz-100 kHz
THD
Minimum Impedance 4
Signal to Noise Ratio 103 dB
Digital Music
Built-in DAC
Bluetooth No
WiFi
Ecosystem
Apple AirPlay
Apple AirPlay2
DTS Play-Fi
Chromecast built-in
Roon
HEOS
BluOS

CONNECTIONS
Total Analog Inputs
Phono Input Yes
Optical Digital Inputs
Coaxial Digital Inputs
USB Input
Preamp Outputs
Pre-out / Main-in Loop
Headphone Output
Subwoofer Output Yes
Removable Power Cord
PHYSICAL SPECS
Height 129.5mm (5.1")
Width 434.3mm (17.1")
Depth 330.2mm (13")
Weight 7.00 kg (15.40lbs)
OTHER
Tone Controls Yes
Parts Warranty
Labor Warranty
Onkyo A-9110 Alternatives in No Streaming Amplifiers
Model Watts RMS (8-ohms) Minimum Impedance Built-in DAC Phono Stage
Yamaha A-S301
Compare
60 watts4-ohmsYesMM
Yamaha A-S801
Compare
100 watts4-ohmsYesMM
Yamaha A-S2200
Compare
90 watts4-ohmsNoMM,MC
Denon PMA-600NE
Compare
45 watts4-ohmsYesMM
Marantz PM7000N
Compare
60 watts4-ohmsYesMM
Marantz Model 40n
Compare
70 watts4-ohmsYesMM
NAD C 388 BluOS-2i
Compare
150 watts4-ohmsYesMM
Marantz PM8006
Compare
70 watts4-ohmsNoMM
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