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Description
Ideal for sound installations in small- to moderate-sized spaces, the CS704D from LEA Professional is a 4-channel, 2800W Class-D power amplifier, capable of delivering 700W per channel, and supporting impedance loads of 2, 4, or 8 ohms as well as 25, 70, or 100V Hi-Z output loads per channel. Designed for fast, easy network control, the CS704D sports three methods of network connection: 100 MB/s Ethernet input port, two Dante ports (primary and secondary), and built-in Wi-Fi with both access-point and local Wi-Fi support. These allow you to easily connect to external control devices, including web- and (internet-of-things) IoT-based cloud services. Plus, you get an analog input for direct remote I/O control.
The CS704D 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, and with 32-bit / 96 kHz DSP processing, you are assured clean, clear audio distribution with minimal latency. 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.
Tech Specs
Form Factor/Type: |
Rackmount |
Number of Amplifier Channels: |
4 |
Load Impedance/Voltage Support: |
4 / 2 / 8 Ohms 25 / 100 / 70 V |
Amplifier Class: |
Class-D |
Protections: |
AC Coupling, AC Fuse |
Frequency Response: |
20 Hz to 20 kHz ±0.5 dB |
SNR/Noise: |
105 dB SNR |
THD/Distortion: |
≤ 0.1% THD+N |
Crosstalk: |
70 dB |
AD/DA Conversion: |
-Bit96 kHz |
DSP: |
Yes: 32-Bit Delta-Sigma DSP at 96 kHz |
EQ & Filters: |
Crossover, 8-Band Parametric EQ |
Dynamics: |
Limiter |
Analog Audio I/O: |
4x Block 3-Pin Balanced Line Input 4x Block 2-Pin Speaker Output |
Network I/O: |
1x RJ45 Ethernet 2x RJ45 Dante |
Other I/O: |
1x Block 8-Pin Remote |
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
