| IMPORTANT NOTE: Due to the supplier's unavailability, Orders placed today will be processed on 5th October 2026. The delivery of this product will be 9-15 days after 5th Oct 2026. Please ignore the estimated delivery date below. | |
| ₹ 407330.0 includes GST and import duties. | |
| B2B customers can avail ₹ 62117.83 ITC on this product | |
| 100% Secure Payments | 100% Genuine product | |
| The product is eligible for Free Shipping |
Description
LEA Professional 704D Overview
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.
Items Included
- LEA Professional CS704D ConnectSeries 2800W 4-Channel Networked Amplifier
- 5 x 3-Position Amphenol Anytek Input Connector
- 4 x 2-Position Amphenol Anytek Output Connector
- 2 x Removable Foam Filter
- IEC Power Cable
-
Limited 3-Year Manufacturer Warranty
Registration Extension: 3-Year (US Only)
Additional Resources
LEA Professional 704D Specs
| Number of Channels |
4
|
| Amplifier Power Rating |
4 Ohms / 8 Ohms / 70 V / 100 V:
700 W RMS per Channel 2 Ohms: 350 W RMS per Channel 25 V: 330 W RMS per Channel |
| Load Impedance / Voltage |
2 / 4 / 8 Ohms per Channel
25 / 70 / 100 V per Channel |
| DSP |
32-Bit Delta-Sigma DSP at 96 kHz
|
| Analog Audio I/O |
4x Block 3-Pin Balanced Line Input
4x Block 2-Pin Speaker Output |
| Digital I/O |
2x RJ45 Dante Input (I/O)
|
| Network I/O |
1x RJ45 Ethernet
|
| Rackmount Size |
1 U
|
| Number of Channels |
4
|
| Amplifier Power Rating |
4 Ohms / 8 Ohms / 70 V / 100 V:
700 W RMS per Channel 2 Ohms: 350 W RMS per Channel 25 V: 330 W RMS per Channel |
| Amplifier Class |
Class-D
|
| Load Impedance / Voltage |
2 / 4 / 8 Ohms per Channel
25 / 70 / 100 V per Channel |
| Protections |
AC Coupling, AC Fuse
|
| Frequency Response |
20 Hz to 20 kHz ±0.5 dB
|
| Input Sensitivity |
Line:
34 dB (Balanced) |
| SNR |
105 dB
|
| THD+N |
0.1%
|
| Crosstalk |
70 dB
|
| Sample Rate |
Up to 96 kHz
|
| DSP |
32-Bit Delta-Sigma DSP at 96 kHz
|
| Latency |
1 ms
|
| Crossover |
48 dB/Octave Linkwitz-Riley
|
| EQ |
8-Band Parametric EQ per Channel
|
| Ducking/Muting |
No
|
| Limiting |
Yes
|
| Analog Audio I/O |
4x Block 3-Pin Balanced Line Input
4x Block 2-Pin Speaker Output |
| Digital I/O |
2x RJ45 Dante Input (I/O)
|
| Network I/O |
1x RJ45 Ethernet
|
| Other I/O |
1x Block 8-Pin Remote
|
| Mobile App Compatible |
Yes: Android & iOS
Functionality: Remote Control |
| Wireless |
Wi-Fi
*Built-In |
| AC Input Power |
100 to 240 VAC, 50 / 60 Hz
|
| AC Power Connector |
1x IEC 15 A / NEMA 5-15
|
| Display & Indicators |
1x Blue LCD
|
| Rackmount Size |
1 U
|
| Cooling |
1x Fan
|
| Operating Conditions |
32 to 131°F / 0 to 55°C
|
| Storage Conditions |
-4 to 194°F / -20 to 90°C
|
| Dimensions |
19.0 x 1.8 x 14.3" / 48.3 x 4.6 x 36.3 cm
|
| Weight |
14 lb / 6.4 kg
|
| Package Weight |
19.44 lb
|
| Box Dimensions (LxWxH) |
22.7 x 19.8 x 3.5"
|
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 399183.4 |
| 3-5 | ₹ 395110.1 |
| 5-10 | ₹ 386963.5 |
| 10+ | ₹ 378816.9 |
Bulk discount will be automatically applied during checkout based on quantity.