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2 Year
$139.99
3 Year
$184.99
5 Year
$339.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
Browse our FAQ
Input (Line/Mic): +/-0.5 dBV 20 Hz to 20 kHz
Control in detent position
Output: +/-0.1 dBV 20 Hz to 20 kHz
Input Line Mode: <0.0012% 20 Hz to 20 kHz
Output: <0.0024% 20 Hz to 20 kHz
20 dBV
-20 to 20 dBV
>60 dB
19 dBV
20 kOhms balanced
Line: -105 dBfs (potentiometer at center):
-95 dBV
Between Input Channels: 122 dB
Between Output Channels: 124 dB
24 bit / 48 kHz
12 dBV balanced
200 Ohms balanced
Red LED: -2 dBfs, +/- 1 dBfs, Green LED: -30 dBfs, +/- 3 dBfs
0.47 A at 120 VAC maximum
0.26 A at 120 VAC minimum
100 to 240 VAC 50/60 Hz
2 A slow blow type 3AG
90V AC
3.5 x 19 x 12.5" / 88.9 x 482.6 x 317.5mm
9.5lbs / 4.31kg
69246502285
A robust and advanced piece of audio equipment, the Whirlwind ES4 2-RU Digital Snake Receiver for Cobranet is designed to deliver high-quality sound with unmatched reliability. Engineered with 16 line level outputs and 8 line level inputs, this professional-grade receiver provides an expansive range of connectivity options for your audio network.
When paired with a compatible transmitter, the ES4 2-RU Digital Snake Receiver offers 16 channels of premium, American-made microphone preamplification. Additionally, it provides 8 line level return channels, all accessible through a selection of digital transport formats. Specifically configured for the Cobranet format, this receiver is a versatile and efficient solution for your audio networking needs.
The ES4 2-RU Digital Snake Receiver stands out with its exceptional performance and user-friendly design. Its variable gain controls on all inputs allow for precise sound adjustments, while the LED level monitoring ensures optimal operation. With a frequency response range of 20Hz-20kHz and a 200 Ohms output impedance, this receiver is capable of handling a wide array of audio signals, making it an ideal choice for both live sound and recording applications.
Whether you're a professional sound engineer or an audio enthusiast, the Whirlwind ES4 2-RU Digital Snake Receiver for Cobranet offers the advanced features and durable construction you need to ensure superior sound quality in any setting.
https://www.whirlwindusa.com/support
800-733-9473