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Description
Ideal for sound installations in small- to moderate-size spaces, the CS354D from LEA Professional is a 4-channel, 1400W Class-D power amplifier, capable of delivering 350W per channel, and supporting impedance loads of 2, 4, or 8 ohms, and 25, 70, or 100V Hi-Z output loads per channel. This ADSP version includes 96 kHz linear-phase FIR crossover filters with 2048 taps per channel, providing precise audio control. Additionally, it offers 4 seconds of input delay and takes under 10 seconds to go from power on to audio when using PoE. The FIR-based speaker tunings further enhance the audio experience, ensuring unparalleled performance and reliability.
Designed for fast easy network control, the CS354D sports network connections via the 100 MB/s Ethernet input port, Wi-Fi, and two Dante inputs (primary and secondary) for connecting to external control devices, including web- and IoT-based cloud services, as well as an analog input for direct remote I/O control.
The CS354D features balanced analog Amphenol Anytek block terminal I/O for line inputs and speaker outputs. The Smart Power Bridge technology lets you dynamically double power on each channel when needed without sacrificing the power quality on other channels. This amp includes all necessary block terminal cables for each input and output, two removable and washable foam filters for the front air intake, and one IEC power cable to get you started right away.
Features
- Web browser-based UI works on any device with no software to download
- Direct Lo-Z and Hi-Z (70 or 100V) selectable per channel
- Proprietary smart power bridge doubles the output power of any single channel without sacrificing other channels on the amplifier
- Three ways to connect to the amplifier
- Built in WiFi access point
- Connects to existing Wi-Fi network
- Local Area Network Ethernet connection
- 3rd party API support for most of the industry leading system processors on the market
- 96 kHz Analog Devices DSP with linear phase FIR filters, up to 4 seconds of delay, input routing, multiple 48 dB/oct crossover filters, 8 parametric EQ filters, user-configurable speaker limiters, and real-time load monitoring
- Universal switched-mode power supply with PFC
- Operation from 100 to 240 VAC +/-10%
- Analog fully routable inputs with backup capabilities
- External I/O port for on/off and fault monitoring
- Highly efficient Class-D output stage for low AC current draw
- Dante: 8 x 8 Dante at 48 or 96 kHz, multicast or unicast
- AES67: Configurable via the Dante Controller software
Tech Specs
Number of Amplifier Channels: |
2 |
Load Impedance/Voltage Support: |
4 / 8 Ohms 100 / 70 V |
Power Rating per Channel: |
4x 350 W at 8/4 Ohms 4x 350 W at 100/70 V |
Amplifier Class: |
Class-D |
Protections: |
AC Coupling, DC Fault, Thermal |
Frequency Response: |
20 Hz to 20 kHz |
SNR/Noise: |
105 dB SNR (at 8 Ohms) |
AD/DA Conversion: |
32-Bit |
DSP: |
Yes: 32-Bit DSP at 96 kHz |
EQ & Filters: |
8-Band Parametric EQ |
Dynamics: |
Compressor, Peak Limiter |
Analog Audio I/O: |
4x Block 3-Pin Balanced Input 4x Block 2-Pin |
Network I/O: |
2x RJ45 Dante 1x RJ45 Ethernet |
Other I/O: |
1x Block Control |
Input Power: |
100 to 240 VAC, 60 / 50 Hz |
AC Power Connector: |
1x IEC |
Delivery & Returns
At Gear Club Direct, we want you to be happy with your purchase. We understand that there are times when once a product is received, it may not be what you needed or wanted after all. So, we will gladly accept your qualifying return within 15 days of the delivery date. After 15 days of the delivery date, all sales are final.
The Return Process
Customers are required to obtain a Pre-Authorization to return any product. To submit a request for a return, simply log in to your account and request a return and one of our sales representatives will contact you within 24-48 business hours. If you do not have an account with us, please open a help ticket, providing as much detail as possible and whether you are requesting a refund or an exchange. READ MORE
