sE Electronics DM2 Preamp

• Active preamp designed for dynamic/ribbon microphones
• Adjustable gain & impedance for custom tone
• Class-A circuitry for pure, uncolored signal
• Stable signal drive, effectively reduces noise

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NT$5,500

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sE Electronics DM2 TNT | Mono Active Inline Preamp with Switchable Gain and Impedance

Precisely Tune Your Microphone's Tone, Offering Pure Gain and Tone-Shaping Capabilities

The sE Electronics DM2 TNT is a high-performance Mono Active Inline Preamp from sE Electronics. It not only inherits the pure Gain characteristics of the DM1 but also adds switchable +15dB / +30dB Gain options and 8 selectable load Impedance settings. This makes it more than just a Gain amplifier; it's a powerful tone-shaping tool, specifically designed for low-output passive Dynamic microphones and Ribbon microphones, capable of precisely matching any microphone and preamp combination.

Compared to traditional fixed-Gain microphone amplifiers, the DM2 TNT, with its variable Impedance and two-stage Gain, allows users to finely adjust the microphone's Frequency Response and dynamics. This ensures that the signal entering the downstream preamp is not only clean and robust but also delivers the desired tonal characteristics, thereby significantly improving the overall Signal-to-Noise Ratio for clearer, more dynamic professional-grade recording quality.

Quick Facts

Brand: sE Electronics
Model: DM2 TNT
Gain: +15dB / +30dB (Switchable)
Impedance: 8 Selectable Load Settings
Active Electronics: Class-A
Power Source: Phantom Power (+48V)
Applications: Podcast Recording, Vocal Recording, Guitar Amp Miking, Broadcast Live Streaming, Tone Experimentation

使用者建議分析(點此展開)

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適合誰購買

Podcasters or streamers using low-output Dynamic microphones like Shure SM7B, EV RE20, etc.
Recording engineers with valuable Ribbon microphones who need a clean preamp to drive them and capture delicate tones.
Advanced users seeking more tonal versatility, hoping to fine-tune microphone response by adjusting Impedance.
Audio engineers who need to quickly switch Gain levels in different recording scenarios (e.g., vocals, instruments).

誰不適合購買

Users primarily using Condenser microphones or active microphones (DM2 is not compatible and not needed).
Users seeking minimalist operation without the need for Gain or Impedance adjustment (can opt for DM1).
Users whose audio interface already provides over 65dB of clean Gain and have no special requirements for tone shaping.

sE Electronics DM2 TNT Core Technologies and Features

Switchable Dual Gain Modes: Offers +15dB and +30dB Gain options. +15dB is suitable for scenarios requiring a gentle boost, while +30dB can powerfully drive the lowest-output microphones, effortlessly handling various sound sources.
Eight-Stage Selectable Load Impedance: The unique 8-stage Impedance switching function (from 50 ohms to 10 MΩ) allows you to precisely match any Dynamic or Ribbon microphone. Changing Impedance can subtly adjust the microphone's Frequency Response and sonic characteristics, thereby shaping a unique tone.
Premium Class-A Active Electronics Design: Utilizing selected high-quality FET transistors and Class-A circuitry, the DM2 TNT ensures extremely pure, transparent, and uncolored Gain, while boasting the lowest Self-noise among similar products, faithfully restoring the microphone's original sound.
Powerful Signal Driving Capability: Equipped with a dedicated output buffer amplifier, it ensures consistent and stable Gain regardless of the load connected or cable length used. Its extremely low Output Impedance effectively reduces RF interference, hum, and hiss.
Robust and Reliable Industrial Design: The slim, all-metal casing is sturdy and durable, effectively shielding against electrical interference. Gold-plated XLR Connectors ensure lossless, reliable signal connections, making it a dependable partner in the studio and on tour.

Tech Specs

Product Type	Microphone Signal Booster
Channel Support	Mono
Analog Inputs	1 x XLR
Analog Outputs	1 x XLR
Gain	+15dB / +30dB (Switchable)
Impedance	8 Selectable Load Settings
Power Source	Phantom Power (+48V)
Dimensions	95.5 x 19 x 19 mm
Weight	80 g

Pros & Notes (Click to expand)

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Pros

Switchable +15dB/+30dB Gain, suitable for a wider range of microphones and recording scenarios.
8-stage selectable Impedance settings, offering powerful tone-shaping capabilities to fine-tune microphone response.
Premium Class-A Active Electronics provide extremely pure, low-noise, transparent Gain.
Robust metal casing and compact design, suitable for studio and live performance use.

Notes to Know

Requires the connected mixer or audio interface to provide +48V Phantom Power for operation.
Not suitable for Condenser microphones or any active microphones that require Phantom Power.
The Impedance switch is small and may require a small tool for adjustment.

sE Electronics DM2 FAQ

Q：What are the main features of the sE Electronics DM2 TNT 1-channel Active Inline Preamp?

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A：The DM2 TNT is an active inline preamp designed for low-output Dynamic and Ribbon microphones. It provides +15dB or +30dB of pure Gain and features 8 Impedance settings, effectively boosting the signal, reducing Self-noise, and shaping the tone.

Q：What is the difference between the DM2 TNT and DM1 Dynamite?

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A：The main difference lies in functionality. The DM2 offers switchable +15/+30dB two-stage Gain and 8 Impedance settings for greater flexibility; whereas the DM1 provides a fixed +28dB Gain for simpler, more direct operation.

Q：When should I use the Impedance adjustment feature of the DM2 TNT?

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A：When you want to fine-tune your microphone's tone. Lower Impedance typically results in a tighter, more controlled sound, while higher Impedance may lead to a more open, detailed sound. It's a powerful tool for matching microphones with preamps and finding the optimal tone.

Q：Does the DM2 TNT require a power connection?

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A：No separate power supply is needed. It is powered by the +48V Phantom Power provided by your connected audio interface or mixer. However, please note that it does not pass Phantom Power to the microphone, so it is only suitable for passive microphones.

THINK2 Warranty & Support

Service Highlights

Fast Shipping: In-stock items will be shipped within 24 business hours.
Professional Technical Support: Our certified audio engineers provide consultation for installation, licensing, compatibility, and setup.
Comprehensive Warranty & After-Sales Service: Includes both manufacturer warranty and THINK2 customer support.

※ Shipping times are calculated based on business days. Actual warranty follows the manufacturer’s policy. THINK2 provides integration and support assistance.

Warranty & Return Policy

With valid proof of purchase and product serial number, customers are entitled to manufacturer warranty and THINK2 after-sales service.
DOA / Non-human defects: Within 7 days of purchase, after verification, customers may request return or replacement.
Exclusions: Damages from misuse, unauthorized modification, consumable parts, natural disasters, or improper use beyond instructions.
Application Process: Contact customer service during business hours for return instructions.
Service Coverage: Taiwan region primarily; overseas based on logistics standards.

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