Yamaha XDA-AMP5400RK
Yamaha XDA-AMP5400RK
Yamaha XDA-AMP5400RK

Yamaha XDA-AMP5400RK: Amplifier with eight channels of audiophile-quality

Specifically designed for custom home audio integration, the Yamaha XDA-AMP5400RK acts as a complementary amplifier to the XDA-QS5400RK to increase speaker support and/or output power. It can also be used to expand the number of speakers to expand coverage in an additional zone in combination with Yamaha AV receivers that are equipped with zone pre-outs.


The Yamaha XDA-AMP5400RK amplifier, which we call “AMP”, was designed as a complementary device to the Yamaha XDA-QS5400RK to increase the number of speakers in the system and/or increase the output power in a home multi-room audio system with custom integration. It also pairs well with Yamaha AV receivers equipped with zone preamp outputs.

The Yamaha XDA-AMP5400RK amplifier features eight channels of audiophile-quality amplification in an amazingly slim 1U design, making the best use of limited rack space.


Feed the Yamaha XDA-AMP5400RK up to four sources from the QS model’s preouts—the four audio I/O buses can be combined together to accommodate a range of speaker and zone configurations. The Yamaha XDA-AMP5400RK comes with a set of jumpers and cables, making it highly versatile out of the box. The audio outputs can also be used to connect powered subwoofers or subwoofer amplifiers.

Each of the four amplification zones also has the ability to operate in bridge mode, giving you the ability to increase the power delivered to certain speakers as needed.

The Yamaha XDA-AMP5400RK uses ultra-efficient integrated circuits to deliver eight channels of crystal-clear digital amplification delivering 50 watts per channel (8 ohms) with wide dynamic range, excellent frequency response from 5 Hz to 40 kHz (+0/-3 dB) and excellent signal-to-noise ratio 108 dB. It supports 4 ohms at 100 watts/channel and bridges up to 200 watts/channel (8 ohms).


Ground hum, a complex and unpleasant side effect that occurs when multiple devices are connected in a rack, is the bane of custom integrations. AMP solves this problem brilliantly with a specially designed differential circuit. Sometimes what makes a sound truly amazing is what you can’t hear.

The Yamaha XDA-AMP5400RK uses the balanced audio circuit design and PML capacitors also found in our flagship AVENTAGE standalone components. The result: greater realism and expressiveness for all your favorite music.

Rack-mount the device using the included brackets, or remove the brackets to mount it on a shelf. The included magnetic front panel protects the device from tampering and adds a finishing touch to its appearance.


When using the Yamaha XDA-AMP5400RK and Yamaha XDA-QS5400RK together, simply connect them using the trigger jacks to automatically turn selectable amp zones on and off without the need for an additional control interface. The Yamaha XDA-AMP5400RK also works great with the AVENTAGE series AV receivers. When AMP is used with other sources, audio-sensing inputs and infrared provide additional control flexibility.

The Yamaha XDA-AMP5400RK is truly designed for user integration. It features Euroblock speaker terminals and a detachable AC power cord for easy connection.

Specifications Yamaha XDA-AMP5400RK

Number of channels: 8 channels (2 channels x 4)
Supported minimum speaker impedance: 4 ohms
BTL connection
Speaker outputs: 4 (Euroblock)
Audio inputs: RCA stereo x 4
Audio outputs: RCA stereo x 4
Trigger inputs/outputs : 4/4
Remote I/O: 1/1

Power Rating (1 kHz, 0.9% THD, 2-channel drive): Normal (4/8 ohms): 90/50 Watts, Bridge (8 ohms): 100 Watts
Power Rating (1kHz, 0.9% THD, 1ch drive): Normal (4/8ohms): 100/50W, Bridge (8ohms): 200W
Dynamic Power (20Hz – 20kHz, 0 .08% THD, 2-channel drive, 20 ms pulse: Normal (4/8 ohms): 80/40 W, Bridge (8 ohms): 150 W
Dynamic power (1 kHz, 0.9% THD, 2- channel drive, 20 ms pulse: Normal (4/8 ohms): 100/50 W, Bridge (8 ohms): 200 W
Dynamic power (1 kHz, THD 0.9%, all channels, 20 ms): Normal ( 4/8 ohms: 80/50 W, Bridge (8 ohms): 170 W
Maximum effective power (1 channel drive, 1 kHz, 10% THD): Normal (4/8 ohms): 130/65 W, Bridge (8 Ohms): 260 W

Power Consumption: – 130 W (all active zones), – 14.8 W (all zones disabled, Audio Sense activated)
Power Management (Auto Standby): On / Off

Dimensions (WxHxD) with legs: 437 x 46 x 443 mm
Dimensions (WxHxD) with legs and magnetic cover: 437 x 46 x 453 mm
Dimensions (WxHxD) installed in rack: 481 x 44 x 443 mm
Dimensions (WxHxD) installed in rack and magnetic cover : 481 x 44 x 453 mm
Weight: 6.0 kg