Yamaha TX4n Specifications

415

461

30

429

432

17

405

10

41

480

88

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LPA564

Dimensions

unit : mm

GENERAL SPECIFICATIONS

TX6n 

TX5n 

TX4n

Output Power (W) 

120V(US)  230V(EU)

*

1

 120V(US) 230V(EU)

*

1

 120V(US) 230V(EU)

*

1

2Ω per channel

 2750 2750 2500 2500 2200 2200

4Ω per channel

 3000 3000 2200 2300 1900 2000

8Ω per channel

 1800 1800 1300 1300 1100 1100

1kHz 4Ω 

bridge

5500 5500 5000 5000 4400 4400

THD+N=1% 8Ω 

bridge

6000 6000 4400 4600 3800 4000

1kHz

2Ω per channel

 4100 4120 3480 3600 2990 3050

20mS burst 4Ω 

bridge

8200 8240 6960 7200 5980 6100

Constant

STEREO mode: 

-

100V line,

-

voltage line

Ω

1250W / 8Ω

Ω

BRIDGE mode: 

-

200V line,

-

Ω

2500W / 16Ω

Ω

SN ratio 

20Hz-20kHz (DIN 

AUDIO) 

108dB 107dB 106dB

Power  

Stand-by

20W 

consumption (W)  Idle  

100W 

1/8

*

2

 (2ΩΩ/ Pink noise)

  1800W 1600W 1500W

All Models

THD+N

20Hz-20kHz, 

Half Power  RL=4Ω, 8Ω

0.2%  

Intermodulation Distortion 60Hz: 7kHz, 4:1, Half Power*

2

 0.25%   

Frequency response  

MAX 

+0.5dB   

RL=8Ω, Po=1W 

 TYP 

0dB 

10Hz-20kHz

MIN 

-0.5dB 

Channel  

Half Power  RL=8Ω,1kHz 

65dB  

Separation 

Att. max input 600Ω shunt

Damping Factor 

RL=8Ω  1kHz

 800 

Voltage Gain 

43.8dB ~ 19.8dB, 0.1dB step 

Maximum Input Voltage +24dBu*

4

Input Impedance   

20kΩ (balanced)  10kΩ (unbalanced)

Controls 

Front Panel 

POWER switch (push on / push off),

Rotary encoder x 2, Function button x 4,

HOME button x 1, EXIT button x 1,

ENTER button x 1, Mute button x 2

Connectors  Analog input 

In 

XLR-3-31 type x 2

Thru 

XLR-3-32 type x 2

 AES/EBU 

input/output 

In 

XLR-3-31 type x 1 (2 channels, 24-bit 96kHz ~ 44.1kHz)

Thru 

XLR-3-32 type x 1 (2 channels)

Out 

XLR-3-32 type x 1 (2 channels, 24-bit 96kHz ~ 44.1kHz)

 Speaker 

output 

Neutrik

® 

SPEAKON

®  

NL4 x 2, 

5-way binding post x 2 pairs

 Ethernet   

RJ45 x 1 

 Fault 

output 

Euroblock connector (3P) x 1 

Indicators 

IDENTIFY, NETWORK, PROTECTION, BRIDGE,

PARALLEL, POWER, STANDBY, MUTE, ALERT,

CLIP, 

SIGNAL, 

Load protection   

POWER switch on / off mute,

DC-fault: Amplifier shuts down automatically.

clip limiting: THD ≥ 0.5%

Amplifier protection  

Thermal: Mute the output (heatsink temp ≥ 90°C)

(return automatically.).

VI limiter (RL ≤ 1ΩΩ) : Limit the output

Power supply protection 

Thermal: Amplifier shuts down automatically. (heatsink 

temp ≥ 100°C) 

Cooling 

Variable speed fan: x 2

Power requirements  

US : 120V (60Hz) 30A Twist lock connector

EU : 220V ~ 230V (50Hz / 60Hz)

Dimensions(W×H×D) 

480 x 88 x 461mm (18.9” x 3.46” x 18.1” : 2U)

Weight 

16.0kg (35 lbs)

Accessory 

Handle x 2 (with flat-head screw x 4),

Euroblock connector (3P) x 1, Owner's Manual

Specifications and appearance are subject to change without notice.

(*1) Output power depends on the power supply voltage. These figures are based on 230V.

If the power supply voltage is 220V, output power can be 8% less than the power shown in the spreadsheet. 

Output power can be 7% more in case of 240V.

(*2) 1/8 power = 9dB below rated power

(*3) Half power = 3dB below rated power

(*4) 0dBu = 0.775Vrms

1/8 = Power consumption at 1/8 maximum output power

Neutrik

®

 and Speakon

®

 are trademarks of Neutrik

®

.  

All trademarks used are properties of their respective owners.

P O W E R    A M P L I F I E R S

High Power Touring Amplifiers

with Internal DSP

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