Yamaha Power Amplifier PC412-D

The PC-D / DI series are so much more than just high power amplifier. The impressive 20 x 8 input matrix capability of PC-D / DI Series amplifiers combines with Dante I/O to provide dramatic improvements to the versatility of any system. Featuring powerful onboard speaker processors as standard. PC-D / DI series are also compatible with ProVisionaire Touch and ProVisionaire Control, and we can provide customized remote controls if required. 1200W x 4 at 8Ω.

  • 4 x 1200W at 8Ω
  • 20 x 8 powerful input matrix function
  • Sampling frequency is up to 96k
  • 16ch Dante input/output
  • Speaker processor such as 16 band PEQ, crossover, filters, delay and limiter
  • Yamaha speaker presets
  • Remote control via ProVisionaire Touch/Control


Powerful Matrix Functionality and Dante I/O provides Superior Flexibility

The impressive 20 x 8 input matrix capability of PC-D / DI Series amplifiers combines with Dante I/O to provide dramatic improvements to the versatility of any system. The PC-D / DI Series can be used as a supplementary matrix to expand the overall system matrix, and even in systems without mixers or additional DSP, allows direct sound input from other analog devices or Dante-equipped gear to offer more flexible routing capabilities. The onboard Dante inputs and outputs also allow redundant connections for handling 16 input/16 output audio at up to 96 kHz with low latency, while combining the PC-D / DI Series with remote software such as ProVisionaire Control provides even more flexibility and intuitive control.


Using matrix applications for flexible routing

Sound from an analog mixer is input into a PC412-D, in addition to sound output from a digital mixer. Input matrix functionality can be used to output the combined sound to speakers or other Dante devices.


Constructing a mixer-less system


Sound is fed from Dante inputs on two devices to a PC412-DI. Input matrix functionality is used to direct the combined sound to speakers. Additionally, Dante Out can be used to send sound with adjusted EQ to other amplifiers.


Packed with processing power

Featuring powerful onboard speaker processors as standard, PC-D / DI Series amplifiers offer processing such as 16-band PEQ, delay, peak limiting, and RMS limiting, as well as FIR filter** that achieve linear phase, allowing users to tune speakers perfectly with precision and ease. Dante outputs can be used to transmit further parameter adjustments of Room EQ to other amps, allowing EQ for multiple amp channels to be adjusted centrally. The speaker preset library is well-stocked with optimized presets for the Yamaha CZR Series and others, making it effortless to achieve the perfect speaker tuning for your system.


* Can be configured only by recalling Speaker Preset data

** Available in future firmware release

ProVisionaire Amp Editor


Front panel


ProVisionaire Series… from start to finish

ProVisionaire Amp Editor is a dedicated software application for the PC-D / DI Series that can be used to fine-tune individual settings, and also to group amps in order to set EQ and delay parameters and adjust volumes from a single control panel.

PC-D / DI amps are also compatible with ProVisionaire Touch and ProVisionaire Control, and we can provide customized remote controls if required.

Output Power; 1kHz, Non-clip, 20msec Burst, All channels driven16Ω600W x 4
1200W x 4
1900W x 4
2500W x 4
8Ω (BRIDGE mode)3800W x 2
4Ω (BRIDGE mode)5000W x 2
Hi-Z (70V mode)
Hi-Z (100V mode)
Amplifier classClass D, Single ended output
Total harmonic distortion0.01% (8Ω, 1kHz, 10W, All channels driven), 0.1% (4Ω, 1kHz, Half power, All channels driven)
Frequency response+0.5, -1.5dB @8Ω, 1W, 20Hz to 20kHz (HPF Thru)
Crosstalk≦ -60dB (8Ω, 1kHz, Half power, Input 150Ω shunt A-weighted)
S/N ratio112dB (8Ω, Gain setting = 32dB, A-weighted)
Voltage Gain/Sensitivity8Ω Volume max32.0dB/+10.0dBu (Gain setting: 32dB), 26.0dB/+16.0dBu (Gain setting: 26dB), 38.0dB/+4.0dBu (Gain setting: +4dBu), 28.0dB/+14.0dBu (Gain setting: +14.0dBu)
Hi-Z 100V mode, Volume max
Hi-Z 70V mode, Volume max
Protection circuitLoad protectionPOWER switch on/off: Output mute, Output voltage protection: Over voltage limiter, user configurable by wattage and speaker preset, DC-fault: Power supply shutdown (NOT restored automatically)
Amplifier protectionThermal: Output limiter (Restored automatically) → Output mute (Restored automatically), Over current: Output mute (Restored automatically), Over voltage: Output limiter (Restored automatically), Integrated Power Limit: Output limiter (Restored automatically)
Power supply protectionThermal: Output limiter (Restored automatically) → Power supply shutdown, Over voltage: Power supply shutdown, Over current: Power supply shutdown
Cooling7 step variable speed fan x 3, front to rear airflow
Maximum input voltage+28dBu
Input impedance20kΩ (balanced)
Sampling frequency rate96kHz
A/D D/A ConvertersAD: 24-bit linear; DA: 24-bit linear
Dante InterfaceChannel count16 IN with Dante Redundancy, 16 OUT
Sampling frequency96/88.2/48/44.1kHz
Dante latency0.25/0.5/1/2/5ms
Bit depth32/24bit
Processors20 x 8 input matrix mixer, Room EQ: 16 band IIR EQ, Room Delay: 0 – 1000msec, Speaker Processor: X-Over (IIR/FIR*), PEQ (16 band IIR/FIR*), Delay, Peak Limiter, RMS Limiter
LatencyAnalog Input to Speakers: 1.5msec; Dante Input to Speakers (Dante latency setup = 0.25msec): 1.8msec (fs=96kHz), 1.9msec (fs=88.2kHz), 2.5msec (fs=48kHz), 2.7msec (fs=44.1kHz)
I/O ConnectorsAnalog InputXLR-3-31 x 4
Digital I/ODante Interface: etherCON x 2 (Redundant/Daisy Chain)
Speaker OutputNeutrik speakON NL4 x 4
Control portsRJ45 x 1
ACAC inlet (powerCON 20A) x 1
OthersRemote, Fault Output: Euro block 8pin (mini) x2 (GPI x 4, GPO x 6, +5V x 2)
IndicatorsPower (Green) x 1; Channel Status x 4 : Signal (Green), Limit (Yellow), Protect/Mute (Red); Auto LED off and dimmer feature (except POWER LED)
Power requirements100V – 240V 50Hz/60Hz **
Power consumption1850W (1/8 MAX power, 2Ω, Pink noise at all channels), 190W (Idle), 105W (Sleep, all channels), 9W (Standby 100V/120V), 12W (Standby 230V)
Operating temperature0°C to +40°C
Storage temperature-20°C to +60°C
DimensionsW480mm (18.90 inch)
H88mm (3.46 inch): 2U
D528mm (20.79 inch)
Net weight16.0 kg (35.3 lbs)
AccessoriesOwner’s Manual x 1, Power Cable (2.0m) x 1, GPIO Mini Euro block plug 3.5mm 8p x 2, Air filter (L x 1, R x 1), Grill (L x 1, R x 1), Handle x 2, Screw x 4