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RME ADI-2/4 Pro SE 2x4 AD/DA Converter

2-in/4-out AD/DA Converter, 32-bit/768kHz, with IPS Panel, Dual Headphone Amplifier, Multiformat Converter, DSD Compatibility, Phono Preamp, DSP Effects, Remote, and USB 2.0 Port

High-performance AD/DA with All the Trimmings

The RME ADI-2/4 Pro SE is, at its core, a top-of-the-line AD/DA converter. That said, it offers much more than that. For starters, it's one of the most versatile AD/DA converters out there. You can use it as a reference-quality front end and headphone amp for your iOS device, as a front end for measurement systems up to a 768kHz sample rate, as a multiformat converter, or as an S/PDIF or an ADAT playback system. What's more, the ADI-2/4 offers DSD compatibility and a built-in phono preamp for high-level vinyl digitizing. You'll appreciate the sheer quality of this converter's Extreme Power dual headphone amplifier, and RME's legendary SteadyClock FS is onboard for unprecedented jitter immunity. An easy-to-read IPS panel, built-in DSP effects, RME's indispensable DigiCheck tool, and a powerful multi-remote control are also included, as is a super-low-noise 4.4mm Pentaconn-balanced connector for IEMs and a trigger-out function for powering external devices on and off. Discerning listeners searching for a feature-laden AD/DA converter with hyper-transparent sound will find everything they're looking for in the RME ADI-2/4 Pro SE.

A jack of all trades and a master of them all

Simply put, the RME ADI-2/4 Pro SE is a do-it-all device. This 2-in/4-out AD/DA converter includes two servo-balanced inputs on combo XLR/TRS jacks; two separate balanced and unbalanced outputs on XLR and TRS; and two Extreme Power headphone outputs, which include a separate Pentaconn-balanced connector for IEMs. The ADI-2/4 Pro SE also supports the full gamut of digital formats, including optical S/PDIF I/O, which is also compatible with ADAT, plus coaxial S/PDIF and AES I/O. You also get balanced line and headphone outputs that can be used simultaneously — even with different sources or signals. You also get class-compliant USB 2.0 connectivity, which works with macOS, Windows, Linux, and iOS. To top it off, the ADI-2/4 Pro SE offers sublime sound quality, up to 32-bit/768kHz, with an impressive 123dBA signal-to-noise ratio. And thanks to RME's state-of-the-art SteadyClock FS technology, you'll experience jitter-free sound reproduction.

Offers reference-quality headphone listening

If you shell out for top-dollar headphones, you need a headphone amplifier worthy of what you plug into it. Well, the RME ADI-2/4 Pro SE's Extreme Power headphone amplifier deliver the goods. This dual headphone amp is aptly named, pushing out 2.1 watts unbalanced and 3.4 watts balanced at 32 ohms, per channel. Beyond that, the ADI-2/4 Pro SE includes a dedicated IEM mode that provides additional power states for full compatibility. The ADI-2/4 Pro SE's feature-packed headphone outputs boast mute relay, overcurrent detection, DC protection, and plug detection, along with DSP control that provides auto-assigning volume, volume ramp-up, auto-balanced mode, dual-phones mode, user interaction at overload detection, and low-impedance level-meter auto-scaling.

Includes a myriad of advanced features

Here at Sweetwater, we're blown away by how much functionality is packed into the RME ADI-2/4 Pro SE. You'll appreciate the convenience of the unit's trigger-out function, which provides a 12V switching signal via a 3.5mm mono jack plug, enabling you to switch external devices on and off. A universal DC input socket accepts voltages from 9.5 volts up to 15 volts. A high-efficiency (>90%) internal switching regulator prevents internal noise by operating above audible frequencies. You also get built-in MM (Moving Magnet) compatibility, which allows you to connect the ADI-2/4 Pro SE to a turntable without an external preamplifier, with input impedance and RIAA equalization fully accounted for. Powerful built-in DSP gives you access to a 5-band parametric EQ, fast bass and treble adjustment, crossfeed, and loudness sound control. RME's DigiCheck testing software is also included.

RME ADI-2/4 Pro SE 2x4 AD/DA Converter Features:

Offers 2-in/4-out AD/DA conversion up to 32-bit/768kHz with an impressive 123dBA signal-to-noise ratio
RME's state-of-the-art SteadyClock FS technology ensures jitter-free sound reproduction
2 servo-balanced inputs on combo XLR/TRS jacks; 2 separate balanced and unbalanced outputs on XLR and TRS
2 Extreme Power headphone outputs with a separate Pentaconn-balanced connector for IEMs
Supports ADAT, S/PDIF, AES, and DSD for easy multiformat conversion
Balanced line and headphone outputs can be used simultaneously — even with different sources or signals
Class-compliant USB 2.0 connection works with macOS, Windows, Linux, and iOS
Trigger-out function switches external devices on and off
Universal DC input socket accepts voltages from 9.5– 15V
High-efficiency internal switching regulator prevents internal noise by operating above audible frequencies
Built-in phono preamp for high-level vinyl digitizing
Powerful built-in DSP with 5-band parametric EQ, bass and treble adjustment, crossfeed, and loudness sound control
Comes with RME's indispensable DigiCheck tool
Easy-to-read IPS panel
Multi-remote control is included

Specification	Detail
Type	AD/DA Converter
Channels	2
A to D	Yes
D to A	Yes
Sample Rate	768kHz
Bit Depth	32-bit
Analog Inputs	2 x XLR-1/4" combo (mic/line)
Analog Outputs	2 x XLR (DC coupled), 2 x 1/4" (DC coupled)
Digital Inputs	1 x DB-9 (breakout cable: AES XLR, S/PDIF Coax), 1 x Optical (S/PDIF, ADAT)
Digital Outputs	1 x DB-9 (breakout cable: AES XLR, S/PDIF Coax), 1 x Optical (S/PDIF, ADAT)
Headphones	2 x 1/4" (L/R), 1 x 4.4mm TRRRS (Pentaconn)
USB	1 x Type B
Other I/O	1 x 1/8" (trigger)
Features	SteadyClock FS
Rack Spaces	Half-rack
Power Source	12V DC power supply (included)
Height	1.73"
Depth	5.1"
Width	8.5"
Weight	2.2 lbs.

RETURN INFORMATION

We want you to be completely happy with your purchase from Sweetwater. If you are not satisfied with your product, you may return it for a refund of the purchase price within 30 days. If your purchase was eligible for Free Shipping, the shipping cost will be deducted from your credit or refund. Returns must be in the complete and original packaging with all accessories and complete documentation (Owner's Manual, warranty card, quick start guides, etc.), show no signs of wear or use, and include a Return Authorization number or be subject to a restocking fee.