High Performance Audio System
Specially designed for custom integration of whole home audio systems, the “AMP” serves as a companion amplifier for the Yamaha XDA-QS5400RK to expand speaker coverage and/or increase power output. It may also be used to expand secondary zone speaker coverage for Yamaha AV receivers that have Zone pre outs.
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)
AirPlay
Yes
Channel
8 channel (2 channel x 4)
Minimum Speaker load Capability
4 ohm
BTL Connection
Yes
Speaker Output Terminal
4 (Euroblock)
Preout Terminal
4
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
01-Jan
Chime
4
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] 2.4 V
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
Web Setup
Yes
Direct Mode
Yes
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, Centre Frequency: 350 Hz, [Mid] Variable Width: +6.0 dB ~ -6.0 dB / 0.5 dB step, Centre Frequency: 1.1 kHz, [Treble] Variable Width: +6.0 dB ~ -6.0 dB / 0.5 dB step, Centre Frequency: 3.5 kHz
Bass Extension
Yes
Works together with Yamaha XDA-QS5400RK to expand speaker coverage in custom integrated multi-room audio systems Eight channels of audiophile-grade Class D amplification, bridgeable and 4-ohm capable, featuring a unique ground loop/hum-free circuit design Four audio buses and included jumpers allow for wide variety of speaker configurations Interlocks power on/off with XDA-QS5400RK via Trigger I/O Integration-friendly features include audio sensing inputs, IR I/O and more 1U high, rack-wide enclosure; removable rack ears and faceplate included