LEA Professional Connect 702 2-Channel Smart Amplifier
The LEA Professional Connect 702 is an IoT-enabled install amplifier with 2 channels rated at 700 W each into 4 ohms, 8 ohms, 70V or 100V, with Lo-Z or Hi-Z output selectable per channel. It is built for small to medium installations that need the full 700-watt-per-channel output of the Connect line without paying for four channels they will not use.
Setup and monitoring run in a web browser with no software to install, reached through the amplifier's own Wi-Fi access point, an existing wireless network, or a wired LAN, with remote access through LEA Cloud. Onboard processing is a 96 kHz Analog Devices Sigma DSP with a routable input matrix, 48 dB per octave crossovers, eight bands of parametric EQ per channel, and real-time load monitoring. The universal switch-mode supply with power factor correction runs on 100 to 240 VAC, and the D model adds Dante audio over IP alongside the analog inputs.
| Channels | 2 |
|---|---|
| Output per Channel | 700 W at 4 ohms, 8 ohms, 70V and 100V; 350 W at 2 ohms |
| Amplifier Class | Class D with Smart Power Bridge, bridged output without sacrificing a channel |
| Inputs | 2 balanced analog, user-selectable 26 dB / 34 dB input sensitivity |
| THD+N | 0.1% (20 Hz to 20 kHz) |
| Frequency Response | 20 Hz - 20 kHz, +/- 0.5 dB at 4, 8 ohms, 70V and 100V |
| Signal to Noise | 105 dB (20 Hz to 20 kHz, referenced to 8 ohms) |
| DSP | Analog Devices Sigma 96 kHz, 32-bit core, 48 dB/oct crossovers, 8 parametric EQ |
| Power Supply | Universal switch-mode with PFC, 100 - 240 VAC +/- 15% |
| Dimensions | 14.25 x 19 in, 1U rack (362 x 482 mm) |
| Weight | 10 lb (4.5 kg) |










