Yamaha XDA-QS5400RKBL, MusicCast Multi-Room Streaming Amplifier (4 Zone, 8 Channel)
XDA-QS5400RK MusicCast Multi-Room Streaming Amplifier (4 Zone, 8 Channel)
Specially designed for custom integration of whole home audio systems, the "QS" (Quad Streamer) provides four zones of audio streaming and eight channels of high-performance audio amplification in an ultra-slim, 1U-high, rack-mountable enclosure. Expandable and extremely flexible, the QS works with the MusicCast multi-room audio system, allowing it to be linked with home theater AV receivers, sound bars and Hi-Fi gear in a wide variety of configurations.
- Designed for custom integration of a MusicCast multi-room audio system connected via Ethernet LAN in a rack or cabinet
- Streams four zones of audio per unit, expandable to 32 zones with simultaneous playback in linked groups of up to 20 zones each
- Eight channels of audiophile-grade Class D amplification assignable to any zone, bridgeable and 4-ohm capable, featuring a unique ground loop/hum-free circuit design
- Built-in Pandora®, Spotify Connect, SiriusXM Internet Radio, SiriusXM Music for Business, TIDAL, Deezer, Napster and more, plus access to music libraries and linked external sources
- Easy control via a free MusicCast app and 3rd-party control systems
- 1U high, rack-wide enclosure; removable rack ears and faceplate included
Designed from the ground up for custom installation, the “QS” represents the ultimate integrated solution for filling every room in a home with extraordinary sound.
Slim Yet Powerful
The QS packs four rooms of audio streaming and eight channels of audiophile-grade amplification into a remarkably slim, 1U-high enclosure, allowing you to fully-optimize your valuable rack real estate.
Multiple QS units can be used together to expand up to 32 zones with simultaneous playback of linked groups up to 20 zones each. In addition, the QS offers four zone pre outs that enable it to be combined with the Yamaha XDA-AMP5400RK, a companion multi-room amplifier, to provide more power or more speaker coverage for large areas in a home. The pre outs may also be used to connect powered subwoofers or subwoofer amps.
A Family Like No Other
As a member of the MusicCast family, the QS integrates seamlessly with Yamaha AV receivers, sound bars and more. Now everything – from a surround sound home theater to a bedroom TV system to in-ceiling speakers in the kitchen – can all work beautifully together.
Plays Nicely with Everything
Want to hear TV sound or vinyl records throughout the home? Link to a MusicCast receiver, sound bar or turntable to access audio from virtually any source.
The QS supports IP control by 3rd-party control systems used in many of today’s most advanced smart homes.
Use the online Rubiks Cube solver if you want to see your scrambled puzzle solved again! Set the scrambled colors and the program will tell you the steps needed for the solution.
There’s an (Amazing) App for It
It's also easy to set up and control with the free MusicCast app, which offers unique personalization features including the ability to assign custom images to rooms, and to rename, rearrange and hide sources.
|File Format||MP3 / WMA / MPEG-4 AAC, ALAC: up to 96 kHz / 24-bit, WAV / FLAC / AIFF: up to 192 kHz / 24-bit|
|Ethernet||Yes (2 terminals)|
|Channel||8 Channel (2 channel x 4)|
|Minimum Speaker load Capability||4 ohm|
|Speaker Output Terminal||4 (Euroblock)|
|Audio Input Terminal||RCA: 2 (CUT IN, AUX), USB: 4|
|Audio Output Terminal||RCA (2-ch through out): 2 (CUT IN, AUX)|
|Trigger In / Out||0 / 4|
|Remote In / Out||1 / 1|
|Rated Output Power (1 kHz, 0.9% THD, 2ch driven)||Normal (4 / 8 ohms): 90 / 50 W, Bridge (8 ohms): 100 W|
|Rated Output Power (1 kHz, 0.9% THD, 1ch driven)||Normal (4 / 8 ohms): 100 / 50 W, Bridge (8 ohms):200 W|
|Dynamic Power (20 Hz-20 kHz, 0.08% THD, 2ch driven, 20 ms burst)||Normal (4 / 8 ohms): 80 / 40 W, Bridge (8 ohms): 150 W|
|Dynamic Power (1 kHz, 0.9% THD, 2ch driven, 20 ms burst)||Normal (4 / 8 ohms): 100 / 50 W, Bridge (8 ohms): 200 W|
|Dynamic Power (1 kHz, 0.9% THD, All ch driven, 20 ms burst)||Normal (4 / 8 ohms): 80 / 50 W, Bridge (8 ohms):170 W|
|Maximum Effective Output Power||[1-ch driven, 1 kHz, 10% THD] Normal (4 / 8 ohm): 130 / 65 W, Bridge (8 ohm): 260 W|
|Total Harmonic Distortion||[SP OUT, 20 Hz-20 kHz, 25 W, 8 ohm] 0.04%, [PRE OUT, 20 Hz-20 kHz, 1 V] 0.005%|
|Frequency Response||[1 kHz + 0 / -3 dB] PRE OUT NET / USB IN, AUX IN: 10 Hz-22 kHz, SP OUT NET / USB IN, AUX IN: 10 Hz-22 kHz|
|Signal to Noise Ratio||[PRE OUT NET / USB IN] 114 dB, [PRE OUT AUX IN] 108 dB, [SP OUT NET / USB IN] 106 dB, [SP OUT AUX IN] 104 dB|
|Rated Output Level / Output Impedance||[PRE OUT L / R, 1 kHz] 2.0 V / 470 ohm|
|Maximum Output Level||[PRE OUT L / R, 0.9% THD] 4.0 V|
|Maximum Input Signal||[PRE OUT L / R, 0.9% THD] 2.4V|
|Gain||[SP OUT 1 V Input] 25.8 dB|
|Input Sensitivity||[1 W Power, 8 ohm] 150 mV, [MAX (50W) Power, 8 ohm] 1.0 V|
|Monaural Downmix||Yes (stereo playback or monaural downmix selectable)|
|Compressed Music Enhancer||Yes|
|Volume Adaptive EQ||Yes|
|Volume Control||Support Terminals: PRE OUT / SP OUT, Range: Mute, -80 dB ~ 0 dB, Step: 0.5 dB|
|EQ Characteristics||[Bass] Variable Width: +6.0 dB ~ -6.0 dB / 0.5 dB step, Center Frequency: 350 Hz, [Mid] Variable Width: +6.0 dB ~ -6.0 dB / 0.5 dB step, Center Frequency: 1.1 kHz, [Treble] Variable Width: +6.0 dB ~ -6.0 dB / 0.5 dB step, Center Frequency: 3.5 kHz|
|Power Consumption||130 W, [All Zone On] No Signal Condition: 40 W, [All Zone Off] Chime On: 18.2 W, Cut In Power On Enable: 18.2 W|
|Standby Power Consumption||Network Standby Off: 0.2 W, Network Standby On(1 Zone): 3.2 W, Network Standby On(All Zone): 6.0 W|
|Power Management (Auto Power Standby)||5 / 20 min, 2 / 4 / 8 / 12 hours selectable|
|Dimension (W × H × D) mm||[Table Top Mount with Adhesive Feet] 17-1/4” x 1-3/4” x 17-3/8”, [Table Top Mount with Adhesive Feet and Faceplate] 17-1/4” x 1-3/4” x 17-7/8”, [Rack Mount] 18-7/8” x 1-3/4” x 17-3/8”, [Rack Mount with Faceplate] 18-7/8” x 1-3/4” x 17-7/8”|