
sE Electronics [sE Limited-Quantity Promo!] DM1 DYNAMITE Black (+28dB Preamp for Passive Microphones) (Black Model)
Product Condition
Brand New | Unused, as sold. |
---|---|
Mint | Like new, no flaws. |
Excellent | Barely used, very minor wear. |
Very Good | Light wear, fully functional. |
Good | Visible wear, plays fine. |
Fair | Heavy wear, still playable. |
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Description
Description
Thanks to its sophisticated Class A design and specially selected FETs, the DM1's output impedance is extremely low, with nearly half the noise of other products on the market, while its dedicated buffer amplifier provides a consistent 28 dB of gain.
The DM1 boosts the signal from passive microphones without adding noise or coloration, while reducing the possibility of interference.
The slim yet heavy-duty metal chassis, robust construction and high manufacturing standards ensure reliability even on demanding stages.
+28 dB of clean, consistent gain, independent of load. Designed for neutral, balanced sound quality. The best tool for boosting passive microphone signals. Gain remains consistent regardless of connected load. Provides significantly improved level to microphone preamps for proper gain staging.
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Sophisticated Class A electronics - Sophisticated Class A electronics and high-grade FETs achieve ultra-low noise - Transformerless design faithful to the original sound quality of the source - Lowest noise in its class
Dedicated output buffer amplifier: Provides +28 dB output power independent of load impedance and cable length. Extremely low output impedance. Reduces susceptibility to RF interference, buzz, and hum, even over long cable runs.
Slim, sturdy metal housing with premium finish. Effectively rejects all electrical interference and noise. High-quality finish and gold-plated XLR connectors ensure reliable signal connection. Slim design makes it easy to set up in the studio or on stage.
Specified frequency range: 10 Hz - 120,000 Hz (-0.3 dB)
Gain: 28 dB (1 kΩ load)
Maximum output level (0.5% THD): 8.3 dBV (2.6 V)
Output noise level: 9 μV (JIS-A)
Operating power: 48V phantom power (IEC 61938 compliant)*
Impedance: 135 ohms
Recommended load impedance: 1kΩ or more Current consumption: 3.0 mA
Connector: XLR 3-pin Dimensions: 19 mm (diameter) x 95.5 mm (length)
Body weight: 80 g
*Specifications are subject to change without notice.
※please note
The DM1 is designed for use with passive microphones (dynamic and ribbon). It cannot be used with microphones that require phantom power (condenser and active ribbon).
To operate the DM1, a separate preamp/mixer/audio interface that can supply 48V phantom power is required.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
For orders exceeding Paypal’s transaction limit of 1 million yen, we will provide more details. For secure transactions, items will only be shipped to the address registered in your Paypal account.
Regarding detailed information and contact information to us, please check FAQ.
Please Note
The following information applies to international orders.
■ Condition
Items with “USED” in the product name are pre-owned and will be delivered as shown in the photos. Signs of wear may be present. All items are function-tested by our staff and rechecked before dispatch.
■ Stock
Many products are stocked across Ikebe stores in Japan. As a result, shipment may take several days. In-store sales may also cause items to sell out. If an item is unavailable, we will contact you promptly; in that case, the order will be canceled and any payment will be refunded.
■ Shipping
We ship via FedEx. Shipments are fully insured against damage or loss during transit.
- Asia: 10–20 days (estimated)
- North America & Oceania: 20–30 days (estimated)
Shipping costs are calculated based on the delivery address and confirmed at the time of dispatch.
■ Taxes & Duties
Import duties, taxes, and fees are the buyer’s responsibility and are not included in the item price or shipping cost. These fees are typically collected by the carrier upon delivery or at pickup. Please check with your country’s customs office for details before purchasing.
■ Other
We cannot declare a reduced item value or mark purchases as gifts.
* Warranty
Our product warranty is valid only within Japan.
* Voltage
All electrical products are intended for the Japanese market and are designed for 100 V operation.

About us
Founded in 1975, Ikebe Music is one of Japan's largest general music stores.Thanks to its long history and proven track record, it has earned the trust of musicians and music fans not only in Japan but around the world.
Ikebe Music ships not only within Japan, but also overseas.As a well-known retailer of used musical instruments in Japan, we have a wide selection of used and vintage instruments.
We have a wide variety of unusual and rare instruments, so please take a look.Please note that we do not list new products, as our contracts with our suppliers prohibit international shipping.
About our stores
In Japan, we have about 30 stores in Tokyo (Ikebukuro, Shibuya, Akihabara) and Osaka.
We have just opened our flagship store, IKESHIBU (IKEBE SHIBUYA), in Shibuya, Tokyo, which brings together numerous musical instrument specialty stores and serves as a hub for entertainment culture.
Please be sure to stop by if you are visiting Japan.


About Shipping





We carefully pack every item with protective materials to ensure it arrives safely.
The photos above show an example of how we securely pack a bass guitar for shipping.