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2 Year
$79.99
3 Year
$99.99
4 Year
$129.99
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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
Number: 8x Stereo
Impedance: 20KOhms, Looping
Configuration: Balanced Differential
Max Level: +24dBu
Number: 2x
Level: +24dBu
Impedance: 66Ohms +/- 5%
Frequency Response: +/-0.02dB, 20Hz to 20KHz
Insertion Gain: +/-0.05dB
Slew Rate: >30V/½ Balanced
Signal-to-Noise: >100dB A Wtd +8dBu
THD: <0.004% @ 20KHz
Crosstalk: 95dB @ 20KHz
Output DC Offset: <10mV
Common Mode Rejection: >80dB @ 20KHz
Output Isolation: >100dB @ 20KHz
Ambient: 0 to 50 deg. C / 32 to 122 deg. F
0% to 90% non-condensing
120/240 VAC+/-10%
7 Watts
1.75 x 19 x 8.7" / 44.45 x 482.60 x 220.98mm
6.5lbs / 2.95kg
You can elevate your audio management capabilities with the PAF-820, a professional-grade stereo audio follow switcher designed to accompany video setups. This switcher stands out with its high-impedance balanced input circuits, meticulously engineered to minimize loading effects and extraneous noise, ensuring the pristine integrity of incoming signals. With a low output impedance of just 66 Ohms, it can deliver a robust maximum level of +24dBu, catering to the demands of professional audio environments.
The PAF-820's input and output connections are facilitated by high-quality printed circuit spring terminal blocks, which are renowned for their reliable clamping action. This feature guarantees secure and stable operation through a force amplifying hinge motion, providing peace of mind during critical audio sessions. For seamless integration with your existing systems, a nine-pin female D connector is included, offering a standard RS-232 serial interface for computer or modem control.
Versatility is at the core of the PAF-820, with the ability to function in various configurations including stereo, mono, or four-channel operation. The RJ-11 telephone connector is a testament to its adaptability, allowing multiple audio follow units to work in concert for complex audio layering. Moreover, the PAF-820 can be effortlessly controlled by multiple PSR series remote control panels, streamlining your audio management process.
As a standalone audio switcher or part of a stereo audio follow system, the PAF-820 integrates digital switching logic with high-performance audio circuitry, laying the groundwork for unmatched reliability. Its compact design ensures it occupies only a single rack space, making it an efficient addition to any professional setup.
For those seeking comprehensive control, the PAF-820 is compatible with the PSR-824 remote control and the VSW-821 video switcher. This compatibility extends to the possibility of connecting several PSR-824 remotes, enabling audio source selection from multiple locations within your facility.
In summary, the PAF-820 is a durable, high-quality, versatile, user-friendly, and reliable solution for audio professionals who require a sophisticated audio switching system. Whether used in live events, recording studios, or home theaters, this switcher provides the flexibility and control needed to manage multiple audio sources with ease.
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