sE Electronics DM3

A beast of a DI

The DM3 is an active, inline DI with Ultra-HiZ input and an impressively compact design - in many ways, the DM3 will prove to be your key to great sound!

Product Highlights:

Now also available in a matte-black finish

Stunningly high 10 megaohms of input impedance

Ultra-HiZ input for getting the best out of your instrument

Massive headroom for even the hottest instruments

A new standard to the ground lift switch

Lockable 1/4" input jack to prevent accidental disconnects

Dedicated Class-A output buffer amplifier and premium finish

Slim, all-metal discrete housing and gold XLR connectors

Product Features:

Lockable 1/4" Input Jack and Custom sE Plug Keychain

The DM3 comes complete with a custom sE 1/4" plug keychain and is equipped with a lockable ¼ inch (6.3 mm) input jack, so great sound is always by your side! The lockable input jack provides a secure connection in the most demanding, fast-paced live or recording environments where snags can happen. In addition, the locking mechanism can be disengaged if preferred.

Now Also Available in Matte-Black

Experience silent and transparent tone that is both unobtrusive and musical with the new DM BLACK SERIES version of the DM3.

Ultra-HiZ Input for Getting the Best Out of Your Instrument

With virtually no load on your instruments, the DM3 has a stunningly high 10 megaohms of input impedance, preserving the individual sound character of your instruments. Thanks to our well-established DYNAMITE technology used in the DM1 and DM2, the DM3 ensures maximum signal quality even on low-output pickups without coloration!

A New Standard to the Ground Lift Switch

The DM3’s recessed three-stage ground lift switch features a unique "on+" setting, efficiently reducing not only unwanted buzz and hum but also hiss and undesirable radio frequency interference noise. Dial in the perfect setting for the cleanest signal, whether you are in the studio, recording at home, on stage at a concert venue, or in a worship setting.

Massive Headroom for Even the Hottest Instruments

Built to handle even the highest output levels of the hottest active pickups, any keyboard, drum machine, synthesizer or laptop, to name a few sources. The DM3 can easily handle the roaring output of a 10,000-watt solid-state power amplifier (285 Vrms or 805 Vp-p)! If the signal is too hot, lower the input signal by 15 or 30 dB with the integrated, recessed attenuation pad switch to accommodate any input load.

Dedicated Class-A Output Buffer Amplifier and Premium Finish

State-of-the-art electronics provide the lowest noise in its class, and proven Class-A design prevents zero-crossover distortion from being added to the signal. The DM3 ruthlessly buffers the signal independent from load impedance or cable length so that you can always count on a powerfully clean and consistent signal with a sleek finish that will last for years and years to come.

Slim, All-metal Discrete Housing and Gold XLR Connectors

The DM3’s all-metal design, high-quality manufacturing standards, robust construction, and gold-plated XLR connector provide a roadworthy design and reliable loss-free signal in an exceptionally compact form factor. The DM3 connects directly to interfaces, mixers, stage boxes, or any standard XLR input with no extra cable needed. All while being compact enough to fit in a pocket or hang from the included sE 1/4" plug keychain, so great sound is always by your side.

Recommended Use

Electric guitar, bass guitar, piezo pickups, keyboard, synthesizers, drum machines, laptops

Product Specifications:

Power

Electrical Impedance: 86 Ohms

Recommended Load Impedance: >1K Ohms

Connectivity:

Input: 6.3 mm (1/4 in.) TRS jack

Output: 3-pin male XLR connector

Powering: 48V Phantom Power (P48 according to IEC 61938)

Sound

Frequency Range: 10 Hz - 120 kHz (-0.3 dB)

Current Consumption: 3.8 mA

Max Input Level (0.5% THD): 19 / 34 / 49 dBV (9.0 / 51 / 285 V)

Output Noise Level: 1 μV

Dimensions

Diameter: 20 mm (0.79 in.)

Length: 95.5 mm (3.76 in.)

Weight: 70 g (2.47 oz.)