The TX4n at 2,200W, the TX5n at 2,500W, and the TX6n at 3,000W per channel into 2 ohms, offer sophisticated onboard DSP. All three TXn models incorporate a 24-bit 96-kHz DSP engine that delivers "an extraordinary range of control and processing capabilities".
In addition to basic amplifier control and status monitoring, there is enough DSP power built in to provide extensive speaker processing capabilities that will make external equalisers, delays and speaker processors unnecessary in most applications, says the company.
All models feature both analogue and direct digital inputs, with automatic failsafe redundancy switching between digital and analogue inputs. Unique to the TXn series is the ability to change the input configuration as required using optional plug-in Yamaha mini-YGDAI interface cards. By replacing the standard AES/EBU I/O card, these advanced amplifiers are fully compatible with CobraNet or EtherSound audio networks, as well as any other formats supported by mini-YGDAI interface cards.
Even when the standard I/O interface is used, the built-in Ethernet port can be connected to a computer running Yamaha's NetworkAmp Manager II software for comprehensive remote control and monitoring of individual amplifiers or groups in an intuitive user interface. The software runs on Windows-based computers, and requires no special drivers.
See Yamaha at PLASA on stand H39.
(Jim Evans)
