



See Options
1 Year
$39.99
2 Year
$69.99
3 Year
$79.99
Need help? Ask our experts.
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
2 (stereo)
MP3: 192 kb/s
SD (64MB to 2 GB), SDHC (4 to 32 GB)
Any FAT-USB drive supported
USB 1.0, 1.1, 2.0(Not USB)
44.1 / 48 kHz, 16-bit
=75 dB
1%
20 Hz to 18 kHz
10 kOhms
=1.5 V
32 to 64 Ohms (stereo)
Line (10 kOhms): 0.7 V RMS (-3 dBV)
500 mA, 5 VDC
Front Panel:
SD card slot
USB port
1/4" headphone jack
Rear Panel:
Input: 4 x 3-pin XLR (balanced)
4 x RCA (unbalanced)
Output:
4 x 3-pin XLR (balanced)
4 x RCA (unbalanced)
MIX Output:
2x RCA
1x Power in
7 x 10 x 12" / 17.78 x 25.40 x 30.48cm
9lbs / 4.08kg
692868007378
Because capturing pristine audio is essential for professionals and enthusiasts alike, the SDR-4000 Dual Digital USB and SD Audio Recorder and Player stands out as a high-quality, advanced solution for recording and playback needs. This professional-grade device offers the convenience and clarity of digital recording, akin to operating two state-of-the-art cassette decks without the hassle of analog tapes.
With its robust 20Hz-18kHz frequency response, the SDR-4000 ensures that every nuance of sound is captured and reproduced with exceptional fidelity, making it ideal for a wide range of audio frequencies. Whether you're recording a dynamic live performance or the subtle tones of a studio session, this recorder/player delivers crisp, clear audio.
The versatility of the SDR-4000 is further enhanced by its dual stereo channels, allowing for simultaneous playback and recording. This feature is particularly beneficial for DJs and live performers who require seamless transitions between tracks. Additionally, the high output impedance range of 32-64 ohms guarantees compatibility with a diverse array of speakers and headphones, ensuring that your audio is not only recorded but also played back with the utmost quality.
Durable and designed for ease of use, the SDR-4000 comes equipped with an adjustable recording level control. This critical feature empowers users to fine-tune recording levels, preventing distortion and achieving the perfect balance for every audio capture. The intuitive interface of this device makes it a suitable choice for churches, businesses, and educational institutions looking to record sermons, presentations, or lessons with professional-grade equipment.
Moreover, the SDR-4000's ability to record and play back from both USB and SD media adds a layer of convenience for users who value quick and easy access to their audio files. This dual digital audio recorder and player is not only a reliable tool for capturing high-quality audio but also a durable and versatile addition to any audio setup, be it for professional use or personal enjoyment.
Retire outdated recording methods and elevate your audio recording and playback experience with the SDR-4000 Dual Digital USB and SD Audio Recorder and Player, a device that combines functionality, quality, and professional performance.