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Yamaha XMS Series 4-Channel Power Amplifier 1U 600W With DSP | No

Yamaha XMS Series 4-Channel Power Amplifier 1U 600W With DSP | No

SoundPro Item: 207015 | Part Number: XMS06s4

Regular price $1,699.99
Regular price $1,982.00 Sale price $1,699.99
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MSRP: $1,982.00 | MAP: $1,699.99

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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
Max Output Power (4Ω, 1% THD+N, 1kHz)
300W/ch
Max Output Power (8Ω, 1% THD+N, 1kHz)
300W/ch
Max Output Power (100V, RL 66.7Ω)
150W/ch
Max Output Power (70V, RL 33.3Ω)
150W/ch
Amplifier Class
Class D
Total Harmonic Distortion
≤0.1%
THD 4Ω Mode
≤0.2% (20-20kHz, 3dB below rated power)
Frequency Response (8Ω, 20-20kHz)
±1.0 dB
Frequency Response (100V/70V, 55-20kHz)
−0.5/+1.5 dB
Crosstalk (Half Power, 8Ω, 1kHz)
≤−60dB
S/N Ratio (A-weighted, 8Ω)
≥100dB
Input Sensitivity
+4dBu
Maximum Input Voltage
+24dBu
Audio
Voltage Gain (4Ω, Volume Max)
29.0 dB
Voltage Gain (8Ω, Volume Max)
32.0 dB
Voltage Gain (70V Mode, Volume Max)
35.2 dB
Voltage Gain (100V Mode, Volume Max)
38.2 dB
Input Impedance
20kΩ (Balanced), 10kΩ (Unbalanced)
A/D Converter
32-bit
D/A Converter
32-bit
Connectivity
Analog Input
Euroblock 3.5mm, 12 PIN x1
Dante Interface
None
Network
RJ45 x1
Fault Out/Remote Control
Euroblock 3.5mm, 6 PIN
Speaker Output
Euroblock 7.62mm, 8 PIN x1
Signal Processing
Input Router
4 x 4
User EQ
8 band
User Delay
~1000msec
Speaker Processor
X-Over, PEQ (16 band), Delay, Peak Limiter, RMS Limiter
Latency (Analog Input to Speakers)
1.0msec
Speaker Preset
Speaker presets for Yamaha passive speakers
Protection
Load Protection
Output mute on power switch on/off
DC Fault
Power supply shutdown (not restored automatically)
Amplifier Thermal Protection
Output limiter → Output mute (restored automatically)
Amplifier Overcurrent Protection
Output mute (restored automatically)
Power Supply Thermal Protection
Output limiter → Power supply shutdown
Power Supply Overvoltage
Power supply shutdown
Power Supply Overcurrent
Power supply shutdown
Construction
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, Euro block 3.5mm 3pin x6, Euro block 7.62mm 8pin x1, Cable tie x7

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