LEA Power Amp 4 Channel x 120 watt @ 4Ohm, 8Ohm, 70V and 100V with Dante

The LEA Professional Connect Series CS124D is a four-channel, Class-D smart amplifier delivering 120 watts per channel across 4¦, 8¦, 70€ŠV and 100€ŠV loads, with the addition of fully integrated Dante & AES67 audio-over-IP networking. Sharing the same compact half-rack, 1U form factor as the CS124, the CS124D brings professional audio network transport to fixed-installation projects of any scale.

Dante connectivity is provided as a 4×4 implementation at 48€ŠkHz (Multicast or Unicast), with AES67 interoperability configurable via Dante Controller — enabling seamless integration into mixed-manufacturer AoIP environments. The onboard Analog Devices Sigma 96€ŠkHz DSP processor with 32-bit core delivers 48€ŠdB/octave IIR crossover filters, eight bands of parametric EQ per channel and up to 100€Šms of output delay, whilst LEA Cloud, the built-in WebUI and open third-party APIs provide comprehensive remote management over Wi-Fi or Fast Ethernet.

- 4× 120€ŠW per channel @ 4¦, 8¦, 70€ŠV & 100€ŠV (selectable per channel)
- Dante: 4×4 at 48€ŠkHz, Multicast & Unicast; AES67 via Dante Controller
- THD N: 0.1% (20€ŠHz – 20€ŠkHz)
- Frequency response: 20€ŠHz – 20€ŠkHz, ±0.5€ŠdB @ 4¦, 8¦, 70€ŠV & 100€ŠV
- S/N ratio: 102€ŠdB (20€ŠHz – 20€ŠkHz, referenced to 8¦)
- 96€ŠkHz DSP: 48€ŠdB/oct IIR filters, 8-band PEQ, 100€Šms delay per channel
- Balanced analogue inputs with selectable sensitivity: 26€ŠdB, 34€ŠdB or mic level
- Wi-Fi (AP & client) 100€ŠMb/s Ethernet Dante; LEA Cloud, WebUI & open API control

The CS124D is perfectly suited to houses of worship, corporate AV suites, hospitality venues, retail environments and educational facilities where Dante-networked audio distribution, flexible Lo-Z/Hi-Z amplification and cloud-based remote management are required in a single, compact unit.