Amplifier

LEA

CS1504-G

HIGH POWER SMART AMP | 4 CH | 1500 WATTS/CH

Audio

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The LEA Professional CS1504-G is a 4-channel high-power Government-model smart amplifier delivering 1,500 watts per channel at 2Ω, 4Ω, 8Ω, 70V, and 100V. As part of the CONNECT Series "G" line, all wireless capabilities are removed: connections are made strictly over wired LAN (Ethernet), satisfying secure federal, military, and government installation requirements while retaining the full feature set of the standard 1504.

An on-board Analog Devices Sharc 96kHz DSP with a 32-bit core provides linear-phase FIR crossovers, up to 4 seconds of delay per channel, 8-band parametric EQ per channel, and real-time load monitoring. The amplifier is configured and monitored through the LEA CONNECT cloud platform (where network policy permits), browser-based WebUI, or third-party APIs for Crestron, AMX, Q-SYS, and similar control systems.

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Manifacturer Warranty

Our brands provide full warranty coverage on all listed products.

Tech Support

We provide system support to dealers and installers by offering product guidance, installation and wiring, product troubleshooting, and control programming to ensure optimal performance.

Free Demo

Dealers and installers can book a demo to experience the products in our showroom and learn more.

Training

Dealers and installers receive training on product specs and programming controls to enable effective and convenient distribution. Dealers and installers will be well prepared to meet their clients' needs and expectations.

Specs

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Channels	4
Power per Channel (2Ω)	1500W
Power per Channel (4Ω)	1500W
Power per Channel (8Ω)	1500W
Power per Channel (70V / 100V)	1500W
Analog Inputs	4 balanced, selectable 26 dB / 34 dB sensitivity
Network	Wired LAN only (Wi-Fi excluded for government use)
DSP	Analog Devices Sharc 96kHz, 32-bit core w/ sample-rate converters; FIR + IIR crossovers up to 48 dB/oct; 8-band parametric EQ/channel
Control	LEA CONNECT Cloud (where permitted), Web Browser UI, 3rd-party API
Dimensions	14.25" × 19" × 2U (362 × 482 mm)
Weight	28 lbs / 12.7 kg