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Explanation of Graphical Symbols The lightning flash with arrowhead symbol within an equilateral triangle is intended to CAUTION alert the user to the presence of uninsulated RISK OF ELECTRIC SHOCK “dangerous voltage” within the product’s DO NOT OPEN enclosure that may be of sufficient magnitude to constitute a risk of electric shock to persons. CAUTION: TO REDUCE THE RISK OF The exclamation point within an equilateral ELECTRIC SHOCK, DO NOT REMOVE triangle is intended to alert
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FCC INFORMATION (U.S.A.) tion of other electronic devices. Compliance with FCC regu- 1. IMPORTANT NOTICE: DO NOT MODIFY THIS lations does not guarantee that interference will not occur in UNIT! all installations. If this product is found to be the source of This product, when installed as indicated in the instructions interference, which can be determined by turning the unit contained in this manual, meets FCC requirements. Modifi- “OFF” and “ON”, please try to eli
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PRECAUTIONS PLEASE READ CAREFULLY BEFORE PROCEEDING * Please keep this manual in a safe place for future reference. WARNING Always follow the basic precautions listed below to avoid the possibility of serious injury or even death from electrical shock, short-circuiting, damages, fire or other hazards. These precautions include, but are not limited to, the following: Power supply/Power cord Water warning • Only use the voltage specified as correct for the device. The required •
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Backup battery • Condensation can occur in the device due to rapid, drastic changes in ambient temperature – when the device is moved from one location to • This device has a built-in backup battery that maintains data in internal another, or air conditioning is turned on or off, for example. Using the memory even when the device’s power is switched off. The backup battery device while condensation is present can cause damage. If there is reason will eventually become depleted
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Contents Introduction ........................................................................................................7 Features................................................................................................................................... 7 About Setup............................................................................................................................. 7 Related manuals and software ...........................................
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Introduction Thank you for purchasing the Yamaha TX6n, TX5n, TX4n Power Amplifier. In order to take full advantage of the TX6n/TX5n/TX4n’s (TXn) functionality and to ensure trouble-free operation, please read this owner’s manual carefully before use. After you have read the manual, keep it in a safe place for reference when needed. Features The TXn series are high audio quality, high efficiency, high reliability, low impedance drive power amplifiers that utiliz
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Firmware Updates The firmware version of the TXn itself can be checked from the TXn’s panel and from Amp Editor. You can update the firmware via Amp Editor. For the update procedure, refer to the Amp Editor Owner’s Manual. You can download the latest firmware from the “Downloads” page on the following website. http://www.yamahaproaudio.com/ Preparation [MUTE] buttons [ENTER] button [POWER] switch Function buttons [HOME] button Connecting the AC Power Cable Switching the
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Basic Operation of the TXn Panel Operations Encoder B Function buttons [EXIT] button [ENTER] button Encoder A [HOME] button About the Display Adjusting the Attenuator When the display shows the attenuator (i.e., in the HOME Shows an alert message if a problem occurs or if a user-specified event occurs. screen or the METER screen), you can use encoders A and B to adjust each channel’s attenuation. NOTE • If the display shows a screen other than the HOME screen or METER screen, enco
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Basic Operation of the TXn Operations that can be Performed from the Panel NOTE •For details, refer to the TX6n/5n/4n Reference Manual. Category Subcategory Explanation METER ANA INPUT VOLTAGE Shows the input level from the analog input connectors. SLOT INPUT VOLTAGE Shows the input level from the slot. SP OUTPUT VOLTAGE Shows the output level from the [SPEAKERS] connectors. SP OUTPUT POWER Shows the output power from the [SPEAKERS] connectors. SP OUTPUT IMPEDANCE Shows the output impe
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Audio I/O Settings The TXn can be operated in one of three audio input/output modes: Stereo mode, Parallel mode, or Bridge mode. Make audio input/output connections and settings as follows. NOTE • With the factory settings, if both analog and digital (input from the slot) signals are input simultaneously, the two signal will be mixed and output. This setting can be changed from the panel of the TXn or via Amp Editor. For details on making this setting, refer to “TX6n/5n/4n Re
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Audio I/O Settings Bridge Mode The amplifier will operate as a monaural high-power amp, with the input signal of channel A (analog) or channel 1 (digital) as the source. 5-way binding post connectors 2. Use the encoder A to move the cursor (the blink- ing frame) to “General,” and press the [ENTER] button. 3. Use the function buttons (PREV/NEXT) to access Stereo/Bridge/Parallel screen. – Analog input Total speaker 4. Use the encoder B to select the desired mode, and impedance: 4–16Ω press the
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Wiring of the [SPEAKERS] Connectors Turn off the POWER switch before connecting external devices to the TXn. 5-way Binding Post Connectors Speakon Connectors Insert the Speakon cable plug (Neutrik NL4) into the con- No Plugs nector, and turn it to the right to lock it. Remove about 13mm of insulation from the end of each Neutric NL4 plugs speaker cable, and pass the bare wire through the holes in the appropriate speaker terminals. Tighten the terminals to 2– securely clamp the wires. Be sure
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Network Connection Example If you connect the TXn units’ [NETWORK] connector to a computer via an Ethernet cable, you’ll be able to mon- itor/control the TXn units from Amp Editor. Including computers and other equipment, a total of up to 253 units can be connected in a single network. Amp Editor IP Address: 192.168.0.253 Ethernet Ethernet cable cable Device ID: 1 IP Address: 192.168.0.1 Device ID: 2 IP Address: 192.168.0.2 Network switch Device ID: 3 IP Address: 192.168.0.3 Device ID: 4 IP A
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Troubleshooting Symptom Possible causes Response No sound from the The cable is not connected properly. Make the correct connections to the audio input jack and the speaker speaker output jack. The gain or attenuator setting has low- Gain is adjusted by the MENU screen → General → Sensitiv- ered the level. ity/Amp Gain. Attenuator is adjusted by turning the encoder in the HOME screen. The [MUTE] button is on. If the front panel [MUTE] indicator is on, hold down the [MUTE] button for one secon
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Specifications General Specifications TX6n TX5n TX4n 120V 230V (*1) 120V 230V (*1) 120V 230V (*1) Output 1kHz, 8Ω per channel 1800W 1800W 1300W 1300W 1100W 1100W Power THD + N = 1% 4Ω per channel 3000W 3000W 2200W 2300W 1900W 2000W 2Ω per channel 2750W 2750W 2500W 2500W 2200W 2200W 8Ω bridge 6000W 6000W 4400W 4600W 3800W 4000W 4Ω bridge 5500W 5500W 5000W 5000W 4400W 4400W 20ms burst 2Ω per channel 4100W 4120W 3480W 3600W 2990W 3050W 4Ω bridge 8200W 8240W 6960W 7200W 5980W 6100W Constant voltage li
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Specifications 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 LCD 160 x 64 Full dot type LED POWER x 1 (White) STANDBY x 1 (Orange) PA
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Specifications Block Diagram TX6n/5n/4n Owner’s Manual 18 +B_1 ANALOG AUDIO Total Gain: +37dB ANALOG AUDIO INPUTs [+24dBu] MAX ANALOG AUDIO Signals _ +E 1+15 [+13.2dBu] MAX _ +E 1 EEEngine Channel A GAIN Voltage Differential –10.8dB Voltage Power Limitter Current Voltage Amplifier Amplifier Amplifier OUTPUT Sensor Sensor Negative Stage Stage Stage (SPEAKERS) Feedback ASO BA Loop Limitter 1+ Network Protection Current Clip Relay Sensing Voltage Detector 1– 2– Channel B Limitter Volume Volume _ A
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Specifications Level Diagram DIGITAL ANALOG INPUT INPUT ATTENUATOR DSP INPUT POWER AD DA AMP AMP GAIN ATTENUATOR (all models): 0.0 to -80.0, -∞dB (0.5dB step) GAIN (all models): 19.8 to 43.8dB (0.1dB step) 32.0dB (default) TX6n Clips (43.8dBu) TX5n Clips TX4n Clips Model Maximum Output Power TX6n 43.8dBu (1800W/8Ω ) TX5n 42.4dBu (1300W/8Ω ) GAIN: 19.8dB (min.) 0dBFS (digital max.) ATT: 0.0dB +24.0dBu TX4n 41.2dBu (1000W/8Ω ) GAIN: 32.0dB (default) +11.8dBu (TX6n) GAIN: 43.8dB (max.) 0dBu (TX6n)
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Specifications Dimensions 432 429 480 Unit: mm TX6n/5n/4n Owner’s Manual 20 41 10 405 88 415 30 17 461
