Where to buy?


Authorised Internet Dealers

Onkyo reviews its Authorised Internet Dealers for their expertise and reliability to ensure secure and pleasant shopping on-line.

Authorised Internet Dealers


Professional advice and service is important to you? Find an authorized Onkyo dealer in your region.

Dealer Search
[["\/assets\/1\/1\/7\/0\/6\/A-9155_S_MPP_FR_R640x320.png",""],["\/assets\/1\/1\/7\/0\/6\/A-9155__B__Front_R640x320.png",""],["\/assets\/1\/1\/7\/0\/6\/690672_f1168aef44_R640x320.png",""],["\/assets\/1\/1\/7\/0\/6\/A-9155_B_MPP_RE_R640x320.png",""]] [["\/assets\/1\/1\/7\/0\/6\/A-9155_S_MPP_FR_R976x488.png","","\/assets\/1\/1\/7\/0\/6\/A-9155_S_MPP_FR_N2178x722.jpg","jpg (324.14 KB)","\/assets\/1\/1\/7\/0\/6\/A-9155_S_MPP_FR.eps","eps (7.61 MB)"],["\/assets\/1\/1\/7\/0\/6\/A-9155__B__Front_R976x488.png","","\/assets\/1\/1\/7\/0\/6\/A-9155__B__Front_N9999x9999.png.jpg","jpg (550.5 KB)","\/assets\/1\/1\/7\/0\/6\/A-9155__B__Front.jpg","jpg (745.17 KB)"],["\/assets\/1\/1\/7\/0\/6\/690672_f1168aef44_R976x488.png","","\/assets\/1\/1\/7\/0\/6\/690672_f1168aef44_N283x1106.jpg","jpg (136.39 KB)","\/assets\/1\/1\/7\/0\/6\/d5c4de2f90e433ff.eps","eps (505.43 KB)"],["\/assets\/1\/1\/7\/0\/6\/A-9155_B_MPP_RE_R976x488.png","","\/assets\/1\/1\/7\/0\/6\/A-9155_B_MPP_RE_N2156x650.jpg","jpg (383.11 KB)","\/assets\/1\/1\/7\/0\/6\/A-9155_B_MPP_RE.eps","eps (6.8 MB)"]] Key Features
  • 65 W/Ch Minimum into 4 Ω, 1 kHz, 2 Channels Driven, IEC
  • Optimum Gain Volume Circuitry
  • All Discrete Output Stage Circuitry
  • 4 Audio Inputs and 2 Outputs
  • Phono Input
You never walk alone.
Find help here!

Integrated Amplifier

Matching Impeccable Sound Quality with Unrivalled Practicality

Integrated amplifiers have definitely found their place in the audio world. With some compelling advantages—space-efficient size, straightforward connectivity, fewer cable requirements, performance levels equivalent to those from separate pre- and power amplifiers—the music lover can now build a cost-effective and convenient music system. Consequently, many manufacturers are putting their best efforts into the design of these components. The A-9155 integrated amplifier is a superb example of audio design focused on user requirements. Based around discrete output stage circuitry, a well-regulated power supply and robust build quality, the core engineering is in place for a finely balanced music system. Incorporating up to five audio components—such as a CD player, a tuner and a turntable through phono-equalizer circuitry, and an iPod through an external dock—the A-9155 is an excellent choice for those wanting something more from home audio.


Datasheets Manuals

RSS News

IRON MAIDEN & ONKYO for the first time reveal their MAIDEN AUDIO Ed-Ph0n3s at IFA Berlin


Press Release dated: 4 Sep 2015
Onkyo Takes Aim At Soundbars with No-Frills A/V Receiver Boasting Authentic 5-Channel Amplification

OSAKA, JAPAN: Leading home entertainment specialists Onkyo’s all-new 100 W/Ch TX-SR252 5.1-Channel A/V Receiver will make… more

Press Release dated: 1 Sep 2015
New Network Stereo Receivers from Onkyo Offer Ultimate Connectivity and Premier Sound

OSAKA, JAPAN: Versatility and features abound in the affordable new 135 W/Ch TX-8150 and 110 W/Ch TX-8130 network stereo… more

Press Release dated: 1 Sep 2015
Stylish and Refined Onkyo LS3200 Speaker System Puts Cinematic Sound in the Picture

OSAKA, JAPAN: Users with limited space can now enjoy smooth and immersive home theater sound from the Onkyo LS3200 Speaker… more

Press Release dated: 23 Jun 2015
Onkyo Unlocks the Pure Power and Emotion of Sound with Its Latest Network A/V Receivers

OSAKA, JAPAN: Onkyo proudly announces two Dolby Atmos®-enabled and DTS:X™-ready TX-RZ900 and TX-RZ800 7.2-channel network… more

Press Release dated: 23 Jun 2015