The W-Audio TPX 400 is a professional-grade power amplifier designed for both installation and portable applications. Delivering up to 400W RMS, the TPX 400 is ideal for medium-sized performance venues.
Housed in a sleek 1U rack-mountable chassis, the TPX 400 is constructed for durability and compactness. Its lightweight design ensures easy integration into standard 19" rack units, making it suitable for both fixed installations and mobile setups. The front panel features intuitive LED indicators for power, signal, clipping, and protection status, enabling straightforward monitoring during operation.
| Specification | Details |
|---|---|
| Stereo Power Output (4Ω) | 2 x 200W RMS |
| Stereo Power Output (8Ω) | 2 x 130W RMS |
| Bridged Mono Power Output (8Ω) | 400W RMS |
| Frequency Response | 20Hz - 20kHz |
| Input Sensitivity | 0.775V |
| Input Connectors | 2 x XLR, 2 x 1/4" Jack |
| Output Connectors | 2 x SpeakON, 2 x Binding Posts |
| Protection Circuits | Thermal, Short Circuit, Overload, DC Fault, AC Fuse |
| Power Supply | AC 240V/50Hz |
| Dimensions (H x W x D) | 44 x 484 x 345mm |
| Weight | 7.4kg |
The TPX 400 delivers clear and reliable sound reproduction with minimal distortion. Its intuitive controls and versatile connectivity options make it suitable for various audio setups. The amplifier's efficient cooling system and comprehensive protection features ensure stable performance, even during extended use.
Q: Can the TPX 400 operate in both stereo and bridged modes?
A: Yes, the TPX 400 supports stereo, parallel, and bridged mono operating modes, providing flexibility for different audio configurations.
Q: What protection features does the TPX 400 include?
A: The amplifier is equipped with thermal, short circuit, overload, DC fault protection, and an AC power supply fuse to ensure safe operation.
Q: Is it suitable for live performance and permanent installations?
A: Absolutely. The TPX 400 is designed for both mobile use and fixed installations, offering durability and dependable output.
Q: What types of speakers can I use with the TPX 400?
A: It supports 4Ω and 8Ω speaker configurations, ideal for passive PA systems, stage monitors, and subwoofers with matching impedance.
Q: Does the unit have cooling fans, and are they noisy?
A: Yes, it includes efficient low-noise fans that maintain optimal temperature without contributing noticeable sound during operation.
