The C 10:4X is a versatile four-channel amplifier, delivering 4 _ 250 W* at 4 ohms, 8 ohms, 16 ohms or 70 Vrms; 500 W at 100 Vrms is available in bridge mode.

The C 10:4X is one of four C�X models in the C Series, each uniquely suited for a range of installed applications with relatively lower power output requirements. C�X models share most features of the original (higher power) C Series models, and they share the same compact, lightweight 2U chassis. However, the C�X models are offered in both four- and eight-channel versions, offering even greater channel density and installation flexibility. Also, because the unique benefits of Class TD� are more applicable at higher power levels, the C�X models employ a cost-efficient proprietary Class D output design. Other features unique to C�X models include a universal power supply, selectable 35 Hz high-pass filter, and built-in GPIO control facilities.

This amplifier is uniquely capable of adapting to a wide variety of demanding load conditions. Each channel has an individually configurable Voltage Peak Limiter (VPL�), which allows the output to be optimized for any loudspeaker load � whether a single large subwoofer or a series of small 70 V loudspeakers (100 V in bridge mode). VPL works in combination with adjustable input gain (adjustable in 2-channel blocks) to achieve maximum headroom regardless of input levels or output impedances. Additionally a 35 Hz high pass filter may be inserted in each 2-channel section.

Every C Series amplifier is ready for the NomadLink� network right out of the box. With NomadLink, key amplifier parameters are displayed via DeviceControl software, and remote control of channel mutes and power on/off is under network control.

GPIO facilities � provided exclusively on C�X models � allow access to key amplifier functions such as power on/off and fault reporting.

* Maximum continuous output power, all 8 channels driven, VPL set at 100 V and Gain set at 32 dB.

Number of channels: 4
Max. Output Power Per ch.: 
16/8/4 Ohms - 250W
2 Ohms - 125W
Hi-Z - 250W
Input connectors (per ch.): 3-pin Phoenix, electronically balanced
Output connectors (per ch.): Barrier strip 2-pole screw terminals
High pass filter: Fixed at 35 Hz, switchable per channel
NomadLink� network: On board, 2 x RJ45 connectors, IN and OUT