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Yamaha XMS Series 4-Channel Power Amplifier 1U 600W With DSP | Yes

Yamaha XMS Series 4-Channel Power Amplifier 1U 600W With DSP | Yes

SoundPro Item: 207014 | Part Number: XMS06s4-D

Regular price $2,199.99
Regular price $2,566.00 Sale price $2,199.99
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MSRP: $2,566.00 | MAP: $2,199.99

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  • Power Sharing Technology Dynamically Reallocates Wattage Across Channels Based On Real-Time Demand
  • Per-Channel Hi-Z And Lo-Z Switching Accommodates Mixed Speaker Types Without External Transformers
  • Integrated Matrix Router Eliminates External DSP Requirements In Many Mid-Scale Installations
  • Front-Panel LCD Provides Gain Reduction And Fault Status Without Network Access
  • ProVisionaire Design Software Unifies Configuration Across Yamaha CIS Ecosystem Components
  • Redundant Dante Connectivity With AES67 Support Integrates Into Existing IT Infrastructure
  • Class D Amplification And Dual Variable-Speed Fans Maintain Thermal Efficiency In 1U Chassis

The XMS Series bridges the gap between standalone amplification and full-scale networked systems for commercial AV integrators. Designed for hotels, corporate campuses, houses of worship, and retail environments where zone flexibility outweighs raw channel count, this intelligent amplifier eliminates the need for external DSP in many mid-scale projects. Power Sharing technology reallocates amplifier resources in real time based on actual demand, preventing over-spec while maintaining headroom where it matters.

ProVisionaire Design unifies system configuration across Yamaha's CIS ecosystem, enabling integrators to design, commission, and document installations from a single software environment. The built-in 4x4 matrix router handles signal distribution internally, while per-channel Hi-Z and Lo-Z switching accommodates mixed speaker types within the same rack unit. Front-panel LCD monitoring provides gain reduction, thermal status, and fault indication without opening the network connection.

Class D topology and dual variable-speed fans keep the 1U chassis cool in tight equipment rooms. Redundant Dante networking with AES67 compatibility integrates into existing IT infrastructure, while DDM support enables remote monitoring through enterprise management platforms. For installations requiring Yamaha's DME processors, the XMS Series functions as a distributed amplifier node; for simpler projects, it operates as a complete DSP and amplification solution.

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Specifications

Performance
Total Output Power
600W (ch1+ch2+ch3+ch4)
Max Output Power 4Ω Mode
300W per channel
Max Output Power 8Ω Mode
300W per channel
Max Output Power 100V Mode (RL 66.7Ω)
150W per channel
Max Output Power 70V Mode (RL 33.3Ω)
150W per channel
Amplifier Class
Class D
Total Harmonic Distortion
≤0.1%
THD 4Ω Mode
≤0.2% (20-20kHz, 3dB below rated power, all channels driven)
Frequency Response 8Ω SE Mode
±1.0 dB (20-20kHz)
Frequency Response 100V Mode
−0.5/+1.5 dB (55-20kHz)
Frequency Response 70V Mode
−0.5/+1.5 dB (55-20kHz)
Crosstalk
≤−60dB (half power, 8Ω, 1kHz)
S/N Ratio
≥100dB (A-weighted, 8Ω mode)
Input Sensitivity
+4dBu
Voltage Gain 4Ω
29.0 dB
Voltage Gain 8Ω
32.0 dB
Voltage Gain Hi-Z 70V Mode
35.2 dB
Voltage Gain Hi-Z 100V Mode
38.2 dB
Maximum Input Voltage
+24dBu
Input Impedance
20kΩ (balanced), 10kΩ (unbalanced)
Audio Processing
A/D Converter
32-bit
D/A Converter
32-bit
Input Router
4 x 4
User EQ
8 band
User Delay
~1000msec
Speaker Processor
X-Over, 16-band PEQ, delay, peak limiter, RMS limiter
Latency Analog Input To Speakers
1.0msec
Latency Dante To Speakers 96kHz
2.1msec
Latency Dante To Speakers 88.2kHz
2.2msec
Latency Dante To Speakers 48kHz
3.2msec
Latency Dante To Speakers 44.1kHz
3.4msec
Speaker Preset
Presets for Yamaha passive speakers
Dante
Sampling Frequency
44.1kHz/48kHz/88.2kHz/96kHz
Dante Connectors
RJ45 x2 (redundant/daisy chain)
Connectivity
Analog Input
Euroblock 3.5mm, 12 PIN x1
Network
RJ45 x1
Fault Out/Remote Control
Euroblock 3.5mm, 6 PIN (mute/sleep)
Speaker Output
Euroblock 7.62mm, 8 PIN x1
AC Inlet
AC inlet x1
Protection
Load Protection
Output mute (power switch on/off), power supply shutdown (DC-fault)
Amplifier Protection Thermal
Output limiter (auto restore) → output mute (auto restore)
Amplifier Protection Over Current
Output mute (auto restore)
Power Supply Protection Thermal
Output limiter (auto restore) → power supply shutdown
Power Supply Protection Over Voltage
Power supply shutdown
Power Supply Protection Over Current
Power supply shutdown
Cooling
4-step variable speed fan x2, front to rear airflow
Electrical
Power Requirements
100V-240V 50Hz/60Hz
Dimensions
Width
18.9"
Height
1.8"
Depth
17.5"
Weight
Net Weight
15.0 lbs
Shipping
Package Weight
15 lbs
Package Width
17.5"
Package Length
18.9"
Package Height
1.8"
Included Items
Accessories
Owner's manual x1, AC cord (2.0m) x1, ferrite core x1, Euroblock 3.5mm 3-pin x6, Euroblock 7.62mm 8-pin x1, cable tie x7

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